WO2012176779A1 - 抗erbB3抗体 - Google Patents
抗erbB3抗体 Download PDFInfo
- Publication number
- WO2012176779A1 WO2012176779A1 PCT/JP2012/065657 JP2012065657W WO2012176779A1 WO 2012176779 A1 WO2012176779 A1 WO 2012176779A1 JP 2012065657 W JP2012065657 W JP 2012065657W WO 2012176779 A1 WO2012176779 A1 WO 2012176779A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- antibody
- erbb3
- amino acid
- seq
- domain
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 164
- 108010021625 Immunoglobulin Fragments Proteins 0.000 claims abstract description 134
- 102000008394 Immunoglobulin Fragments Human genes 0.000 claims abstract description 134
- 238000006366 phosphorylation reaction Methods 0.000 claims abstract description 66
- 230000026731 phosphorylation Effects 0.000 claims abstract description 65
- 230000001419 dependent effect Effects 0.000 claims abstract description 61
- 239000003446 ligand Substances 0.000 claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 claims abstract description 29
- 150000001413 amino acids Chemical class 0.000 claims description 184
- 230000027455 binding Effects 0.000 claims description 63
- 239000013598 vector Substances 0.000 claims description 33
- 206010028980 Neoplasm Diseases 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 28
- 239000003814 drug Substances 0.000 claims description 20
- 101800004564 Transforming growth factor alpha Proteins 0.000 claims description 19
- 108090000556 Neuregulin-1 Proteins 0.000 claims description 17
- 102400000058 Neuregulin-1 Human genes 0.000 claims description 17
- 201000011510 cancer Diseases 0.000 claims description 17
- 201000010099 disease Diseases 0.000 claims description 14
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 14
- 101800000155 Epiregulin Proteins 0.000 claims description 12
- 102100025498 Proepiregulin Human genes 0.000 claims description 12
- VBEQCZHXXJYVRD-GACYYNSASA-N uroanthelone Chemical compound C([C@@H](C(=O)N[C@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CS)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O)C(C)C)[C@@H](C)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=1NC=NC=1)NC(=O)[C@H](CCSC)NC(=O)[C@H](CS)NC(=O)[C@@H](NC(=O)CNC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CS)NC(=O)CNC(=O)[C@H]1N(CCC1)C(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(N)=O)C(C)C)[C@@H](C)CC)C1=CC=C(O)C=C1 VBEQCZHXXJYVRD-GACYYNSASA-N 0.000 claims description 10
- 108010033760 Amphiregulin Proteins 0.000 claims description 8
- 101800001382 Betacellulin Proteins 0.000 claims description 8
- 102100029837 Probetacellulin Human genes 0.000 claims description 8
- 239000003102 growth factor Substances 0.000 claims description 7
- 229940124597 therapeutic agent Drugs 0.000 claims description 6
- 238000011282 treatment Methods 0.000 claims description 5
- NMWKYTGJWUAZPZ-WWHBDHEGSA-N (4S)-4-[[(4R,7S,10S,16S,19S,25S,28S,31R)-31-[[(2S)-2-[[(1R,6R,9S,12S,18S,21S,24S,27S,30S,33S,36S,39S,42R,47R,53S,56S,59S,62S,65S,68S,71S,76S,79S,85S)-47-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]-18-(4-aminobutyl)-27,68-bis(3-amino-3-oxopropyl)-36,71,76-tribenzyl-39-(3-carbamimidamidopropyl)-24-(2-carboxyethyl)-21,56-bis(carboxymethyl)-65,85-bis[(1R)-1-hydroxyethyl]-59-(hydroxymethyl)-62,79-bis(1H-imidazol-4-ylmethyl)-9-methyl-33-(2-methylpropyl)-8,11,17,20,23,26,29,32,35,38,41,48,54,57,60,63,66,69,72,74,77,80,83,86-tetracosaoxo-30-propan-2-yl-3,4,44,45-tetrathia-7,10,16,19,22,25,28,31,34,37,40,49,55,58,61,64,67,70,73,75,78,81,84,87-tetracosazatetracyclo[40.31.14.012,16.049,53]heptaoctacontane-6-carbonyl]amino]-3-methylbutanoyl]amino]-7-(3-carbamimidamidopropyl)-25-(hydroxymethyl)-19-[(4-hydroxyphenyl)methyl]-28-(1H-imidazol-4-ylmethyl)-10-methyl-6,9,12,15,18,21,24,27,30-nonaoxo-16-propan-2-yl-1,2-dithia-5,8,11,14,17,20,23,26,29-nonazacyclodotriacontane-4-carbonyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-3-carboxy-1-[[(2S)-1-[[(2S)-1-[[(1S)-1-carboxyethyl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid Chemical compound CC(C)C[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](C)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H]1CSSC[C@H](NC(=O)[C@@H](NC(=O)[C@@H]2CSSC[C@@H]3NC(=O)[C@H](Cc4ccccc4)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](Cc4c[nH]cn4)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H]4CCCN4C(=O)[C@H](CSSC[C@H](NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](Cc4c[nH]cn4)NC(=O)[C@H](Cc4ccccc4)NC3=O)[C@@H](C)O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](Cc3ccccc3)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N3CCC[C@H]3C(=O)N[C@@H](C)C(=O)N2)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](Cc2ccccc2)NC(=O)[C@H](Cc2c[nH]cn2)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@@H](N)C(C)C)C(C)C)[C@@H](C)O)C(C)C)C(=O)N[C@@H](Cc2c[nH]cn2)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](Cc2ccc(O)cc2)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N1)C(=O)N[C@@H](C)C(O)=O NMWKYTGJWUAZPZ-WWHBDHEGSA-N 0.000 claims description 4
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims description 4
- 102000006747 Transforming Growth Factor alpha Human genes 0.000 claims description 4
- 230000010005 growth-factor like effect Effects 0.000 claims description 4
- 229960002897 heparin Drugs 0.000 claims description 4
- 229920000669 heparin Polymers 0.000 claims description 4
- 125000003275 alpha amino acid group Chemical group 0.000 claims 15
- 102100038778 Amphiregulin Human genes 0.000 claims 1
- 101100118545 Holotrichia diomphalia EGF-like gene Proteins 0.000 abstract description 19
- 230000001225 therapeutic effect Effects 0.000 abstract description 3
- 229940126585 therapeutic drug Drugs 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 174
- 108090000623 proteins and genes Proteins 0.000 description 109
- 239000000427 antigen Substances 0.000 description 90
- 108091007433 antigens Proteins 0.000 description 90
- 102000036639 antigens Human genes 0.000 description 90
- 239000013604 expression vector Substances 0.000 description 81
- 108020004414 DNA Proteins 0.000 description 75
- 239000002299 complementary DNA Substances 0.000 description 65
- 239000002609 medium Substances 0.000 description 63
- 102000004169 proteins and genes Human genes 0.000 description 56
- 239000002773 nucleotide Substances 0.000 description 54
- 125000003729 nucleotide group Chemical group 0.000 description 54
- 235000018102 proteins Nutrition 0.000 description 51
- 230000000694 effects Effects 0.000 description 45
- 210000004408 hybridoma Anatomy 0.000 description 40
- 108090000765 processed proteins & peptides Proteins 0.000 description 40
- 241000699666 Mus <mouse, genus> Species 0.000 description 35
- 239000012634 fragment Substances 0.000 description 34
- 238000002360 preparation method Methods 0.000 description 30
- 238000006243 chemical reaction Methods 0.000 description 25
- 102000004196 processed proteins & peptides Human genes 0.000 description 25
- 239000000243 solution Substances 0.000 description 23
- 102000001301 EGF receptor Human genes 0.000 description 22
- 206010035226 Plasma cell myeloma Diseases 0.000 description 22
- 210000004102 animal cell Anatomy 0.000 description 22
- 201000000050 myeloid neoplasm Diseases 0.000 description 22
- 229920001184 polypeptide Polymers 0.000 description 22
- 108060006698 EGF receptor Proteins 0.000 description 21
- 125000000539 amino acid group Chemical group 0.000 description 20
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 18
- 241000588724 Escherichia coli Species 0.000 description 18
- 241001465754 Metazoa Species 0.000 description 18
- 239000012228 culture supernatant Substances 0.000 description 18
- 239000002953 phosphate buffered saline Substances 0.000 description 18
- -1 t-butyloxycarbonyl Chemical group 0.000 description 18
- 108091028043 Nucleic acid sequence Proteins 0.000 description 17
- 235000001014 amino acid Nutrition 0.000 description 17
- 229940024606 amino acid Drugs 0.000 description 17
- 108020001507 fusion proteins Proteins 0.000 description 17
- 102000037865 fusion proteins Human genes 0.000 description 17
- 230000014509 gene expression Effects 0.000 description 17
- 206010006187 Breast cancer Diseases 0.000 description 16
- 208000026310 Breast neoplasm Diseases 0.000 description 16
- 102000004190 Enzymes Human genes 0.000 description 16
- 108090000790 Enzymes Proteins 0.000 description 16
- 210000000628 antibody-producing cell Anatomy 0.000 description 16
- 229940088598 enzyme Drugs 0.000 description 16
- 102000005720 Glutathione transferase Human genes 0.000 description 15
- 108010070675 Glutathione transferase Proteins 0.000 description 15
- 239000006146 Roswell Park Memorial Institute medium Substances 0.000 description 15
- 102400001320 Transforming growth factor alpha Human genes 0.000 description 15
- 238000012258 culturing Methods 0.000 description 15
- 239000000126 substance Substances 0.000 description 15
- FWMNVWWHGCHHJJ-SKKKGAJSSA-N 4-amino-1-[(2r)-6-amino-2-[[(2r)-2-[[(2r)-2-[[(2r)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]piperidine-4-carboxylic acid Chemical compound C([C@H](C(=O)N[C@H](CC(C)C)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(CC1)C(O)=O)NC(=O)[C@H](N)CC=1C=CC=CC=1)C1=CC=CC=C1 FWMNVWWHGCHHJJ-SKKKGAJSSA-N 0.000 description 14
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 14
- 230000003321 amplification Effects 0.000 description 14
- 238000003018 immunoassay Methods 0.000 description 14
- 238000003199 nucleic acid amplification method Methods 0.000 description 14
- 235000000346 sugar Nutrition 0.000 description 14
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 13
- 241000699670 Mus sp. Species 0.000 description 13
- 101710100969 Receptor tyrosine-protein kinase erbB-3 Proteins 0.000 description 13
- 238000001514 detection method Methods 0.000 description 13
- 229940079593 drug Drugs 0.000 description 13
- 239000012528 membrane Substances 0.000 description 13
- 230000004048 modification Effects 0.000 description 13
- 238000012986 modification Methods 0.000 description 13
- 108091008146 restriction endonucleases Proteins 0.000 description 13
- 102220497176 Small vasohibin-binding protein_T47D_mutation Human genes 0.000 description 12
- 230000010056 antibody-dependent cellular cytotoxicity Effects 0.000 description 12
- 229910002091 carbon monoxide Inorganic materials 0.000 description 12
- 230000006870 function Effects 0.000 description 12
- 239000006228 supernatant Substances 0.000 description 12
- 238000005406 washing Methods 0.000 description 12
- 101100501693 Mus musculus Erbb3 gene Proteins 0.000 description 11
- 230000003053 immunization Effects 0.000 description 11
- 230000001965 increasing effect Effects 0.000 description 11
- 230000036961 partial effect Effects 0.000 description 11
- 102000005962 receptors Human genes 0.000 description 11
- 108020003175 receptors Proteins 0.000 description 11
- 210000002966 serum Anatomy 0.000 description 11
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 10
- 108010047041 Complementarity Determining Regions Proteins 0.000 description 10
- SHZGCJCMOBCMKK-UHFFFAOYSA-N D-mannomethylose Natural products CC1OC(O)C(O)C(O)C1O SHZGCJCMOBCMKK-UHFFFAOYSA-N 0.000 description 10
- 102000056372 ErbB-3 Receptor Human genes 0.000 description 10
- PNNNRSAQSRJVSB-SLPGGIOYSA-N Fucose Natural products C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)C=O PNNNRSAQSRJVSB-SLPGGIOYSA-N 0.000 description 10
- SHZGCJCMOBCMKK-DHVFOXMCSA-N L-fucopyranose Chemical group C[C@@H]1OC(O)[C@@H](O)[C@H](O)[C@@H]1O SHZGCJCMOBCMKK-DHVFOXMCSA-N 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 10
- 230000004927 fusion Effects 0.000 description 10
- 230000001900 immune effect Effects 0.000 description 10
- 235000002639 sodium chloride Nutrition 0.000 description 10
- 206010041823 squamous cell carcinoma Diseases 0.000 description 10
- 238000001262 western blot Methods 0.000 description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 9
- 239000003153 chemical reaction reagent Substances 0.000 description 9
- 238000010367 cloning Methods 0.000 description 9
- 239000012636 effector Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 9
- 230000002401 inhibitory effect Effects 0.000 description 9
- 239000013612 plasmid Substances 0.000 description 9
- 239000000523 sample Substances 0.000 description 9
- 239000011780 sodium chloride Substances 0.000 description 9
- 210000000952 spleen Anatomy 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 8
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 8
- 108060003951 Immunoglobulin Proteins 0.000 description 8
- 239000000872 buffer Substances 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- 238000002649 immunization Methods 0.000 description 8
- 102000018358 immunoglobulin Human genes 0.000 description 8
- 238000010369 molecular cloning Methods 0.000 description 8
- 238000000746 purification Methods 0.000 description 8
- 102000007299 Amphiregulin Human genes 0.000 description 7
- 239000002033 PVDF binder Substances 0.000 description 7
- 108091000080 Phosphotransferase Proteins 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 210000000170 cell membrane Anatomy 0.000 description 7
- 238000011161 development Methods 0.000 description 7
- 230000018109 developmental process Effects 0.000 description 7
- 108020004999 messenger RNA Proteins 0.000 description 7
- 102000020233 phosphotransferase Human genes 0.000 description 7
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000003786 synthesis reaction Methods 0.000 description 7
- 210000001519 tissue Anatomy 0.000 description 7
- 241000283707 Capra Species 0.000 description 6
- 206010009944 Colon cancer Diseases 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000007760 Iscove's Modified Dulbecco's Medium Substances 0.000 description 6
- 102000003992 Peroxidases Human genes 0.000 description 6
- 229920001213 Polysorbate 20 Polymers 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 239000012980 RPMI-1640 medium Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 229940098773 bovine serum albumin Drugs 0.000 description 6
- 238000005119 centrifugation Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 239000012091 fetal bovine serum Substances 0.000 description 6
- MHMNJMPURVTYEJ-UHFFFAOYSA-N fluorescein-5-isothiocyanate Chemical compound O1C(=O)C2=CC(N=C=S)=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 MHMNJMPURVTYEJ-UHFFFAOYSA-N 0.000 description 6
- 230000036541 health Effects 0.000 description 6
- 238000009396 hybridization Methods 0.000 description 6
- JYGXADMDTFJGBT-VWUMJDOOSA-N hydrocortisone Chemical compound O=C1CC[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 JYGXADMDTFJGBT-VWUMJDOOSA-N 0.000 description 6
- FDGQSTZJBFJUBT-UHFFFAOYSA-N hypoxanthine Chemical compound O=C1NC=NC2=C1NC=N2 FDGQSTZJBFJUBT-UHFFFAOYSA-N 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000003834 intracellular effect Effects 0.000 description 6
- 108020004707 nucleic acids Proteins 0.000 description 6
- 102000039446 nucleic acids Human genes 0.000 description 6
- 150000007523 nucleic acids Chemical class 0.000 description 6
- 108040007629 peroxidase activity proteins Proteins 0.000 description 6
- 229920001223 polyethylene glycol Polymers 0.000 description 6
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 6
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 6
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 5
- LPXQRXLUHJKZIE-UHFFFAOYSA-N 8-azaguanine Chemical compound NC1=NC(O)=C2NN=NC2=N1 LPXQRXLUHJKZIE-UHFFFAOYSA-N 0.000 description 5
- 229960005508 8-azaguanine Drugs 0.000 description 5
- 108020004635 Complementary DNA Proteins 0.000 description 5
- 241000699800 Cricetinae Species 0.000 description 5
- 108091006020 Fc-tagged proteins Proteins 0.000 description 5
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 5
- 102000018697 Membrane Proteins Human genes 0.000 description 5
- 108010052285 Membrane Proteins Proteins 0.000 description 5
- 241000700159 Rattus Species 0.000 description 5
- 238000002835 absorbance Methods 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
- 229940125644 antibody drug Drugs 0.000 description 5
- 238000003556 assay Methods 0.000 description 5
- 229960002685 biotin Drugs 0.000 description 5
- 235000020958 biotin Nutrition 0.000 description 5
- 239000011616 biotin Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 230000007910 cell fusion Effects 0.000 description 5
- 239000006285 cell suspension Substances 0.000 description 5
- 210000004978 chinese hamster ovary cell Anatomy 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 238000006471 dimerization reaction Methods 0.000 description 5
- 239000000499 gel Substances 0.000 description 5
- 210000002865 immune cell Anatomy 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 5
- 201000005202 lung cancer Diseases 0.000 description 5
- 208000020816 lung neoplasm Diseases 0.000 description 5
- 210000001165 lymph node Anatomy 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 210000000822 natural killer cell Anatomy 0.000 description 5
- 239000013642 negative control Substances 0.000 description 5
- 239000008363 phosphate buffer Substances 0.000 description 5
- 239000013641 positive control Substances 0.000 description 5
- 238000000159 protein binding assay Methods 0.000 description 5
- 230000009257 reactivity Effects 0.000 description 5
- 239000012679 serum free medium Substances 0.000 description 5
- 239000007790 solid phase Substances 0.000 description 5
- 210000004989 spleen cell Anatomy 0.000 description 5
- 238000007447 staining method Methods 0.000 description 5
- 230000009261 transgenic effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 description 4
- 206010003445 Ascites Diseases 0.000 description 4
- 102000004127 Cytokines Human genes 0.000 description 4
- 108090000695 Cytokines Proteins 0.000 description 4
- 241000701022 Cytomegalovirus Species 0.000 description 4
- 102400001368 Epidermal growth factor Human genes 0.000 description 4
- 101800003838 Epidermal growth factor Proteins 0.000 description 4
- 108010010803 Gelatin Proteins 0.000 description 4
- 102000003745 Hepatocyte Growth Factor Human genes 0.000 description 4
- 108090000100 Hepatocyte Growth Factor Proteins 0.000 description 4
- 102100029185 Low affinity immunoglobulin gamma Fc region receptor III-B Human genes 0.000 description 4
- 241000283973 Oryctolagus cuniculus Species 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- 229920002684 Sepharose Polymers 0.000 description 4
- NKANXQFJJICGDU-QPLCGJKRSA-N Tamoxifen Chemical compound C=1C=CC=CC=1C(/CC)=C(C=1C=CC(OCCN(C)C)=CC=1)/C1=CC=CC=C1 NKANXQFJJICGDU-QPLCGJKRSA-N 0.000 description 4
- NAVMQTYZDKMPEU-UHFFFAOYSA-N Targretin Chemical compound CC1=CC(C(CCC2(C)C)(C)C)=C2C=C1C(=C)C1=CC=C(C(O)=O)C=C1 NAVMQTYZDKMPEU-UHFFFAOYSA-N 0.000 description 4
- IQFYYKKMVGJFEH-XLPZGREQSA-N Thymidine Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](CO)[C@@H](O)C1 IQFYYKKMVGJFEH-XLPZGREQSA-N 0.000 description 4
- 108090000992 Transferases Proteins 0.000 description 4
- 239000007983 Tris buffer Substances 0.000 description 4
- 230000004913 activation Effects 0.000 description 4
- 210000003719 b-lymphocyte Anatomy 0.000 description 4
- 230000004663 cell proliferation Effects 0.000 description 4
- 230000002950 deficient Effects 0.000 description 4
- 238000012217 deletion Methods 0.000 description 4
- 230000037430 deletion Effects 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 4
- 238000003113 dilution method Methods 0.000 description 4
- 239000000539 dimer Substances 0.000 description 4
- 238000004520 electroporation Methods 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000003623 enhancer Substances 0.000 description 4
- 229940116977 epidermal growth factor Drugs 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 239000000796 flavoring agent Substances 0.000 description 4
- 239000008273 gelatin Substances 0.000 description 4
- 229920000159 gelatin Polymers 0.000 description 4
- 235000019322 gelatine Nutrition 0.000 description 4
- 235000011852 gelatine desserts Nutrition 0.000 description 4
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 4
- 108010034429 heregulin alpha Proteins 0.000 description 4
- 230000002163 immunogen Effects 0.000 description 4
- 230000016784 immunoglobulin production Effects 0.000 description 4
- CGIGDMFJXJATDK-UHFFFAOYSA-N indomethacin Chemical compound CC1=C(CC(O)=O)C2=CC(OC)=CC=C2N1C(=O)C1=CC=C(Cl)C=C1 CGIGDMFJXJATDK-UHFFFAOYSA-N 0.000 description 4
- 239000003112 inhibitor Substances 0.000 description 4
- 238000001638 lipofection Methods 0.000 description 4
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 4
- 238000000691 measurement method Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000003118 sandwich ELISA Methods 0.000 description 4
- 230000003248 secreting effect Effects 0.000 description 4
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 4
- 239000006188 syrup Substances 0.000 description 4
- 235000020357 syrup Nutrition 0.000 description 4
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 4
- 230000004614 tumor growth Effects 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- NHBKXEKEPDILRR-UHFFFAOYSA-N 2,3-bis(butanoylsulfanyl)propyl butanoate Chemical compound CCCC(=O)OCC(SC(=O)CCC)CSC(=O)CCC NHBKXEKEPDILRR-UHFFFAOYSA-N 0.000 description 3
- TVZGACDUOSZQKY-LBPRGKRZSA-N 4-aminofolic acid Chemical compound C1=NC2=NC(N)=NC(N)=C2N=C1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 TVZGACDUOSZQKY-LBPRGKRZSA-N 0.000 description 3
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 3
- 208000001333 Colorectal Neoplasms Diseases 0.000 description 3
- 102000016928 DNA-directed DNA polymerase Human genes 0.000 description 3
- 108010014303 DNA-directed DNA polymerase Proteins 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 208000032612 Glial tumor Diseases 0.000 description 3
- 206010018338 Glioma Diseases 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 3
- 102000004269 Granulocyte Colony-Stimulating Factor Human genes 0.000 description 3
- 108010017080 Granulocyte Colony-Stimulating Factor Proteins 0.000 description 3
- 102000009465 Growth Factor Receptors Human genes 0.000 description 3
- 108010009202 Growth Factor Receptors Proteins 0.000 description 3
- 101000917839 Homo sapiens Low affinity immunoglobulin gamma Fc region receptor III-B Proteins 0.000 description 3
- 101000914484 Homo sapiens T-lymphocyte activation antigen CD80 Proteins 0.000 description 3
- UGQMRVRMYYASKQ-UHFFFAOYSA-N Hypoxanthine nucleoside Natural products OC1C(O)C(CO)OC1N1C(NC=NC2=O)=C2N=C1 UGQMRVRMYYASKQ-UHFFFAOYSA-N 0.000 description 3
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 3
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 description 3
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 3
- 102100029193 Low affinity immunoglobulin gamma Fc region receptor III-A Human genes 0.000 description 3
- 101710099301 Low affinity immunoglobulin gamma Fc region receptor III-A Proteins 0.000 description 3
- 102000007651 Macrophage Colony-Stimulating Factor Human genes 0.000 description 3
- 108010046938 Macrophage Colony-Stimulating Factor Proteins 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- OVRNDRQMDRJTHS-UHFFFAOYSA-N N-acelyl-D-glucosamine Natural products CC(=O)NC1C(O)OC(CO)C(O)C1O OVRNDRQMDRJTHS-UHFFFAOYSA-N 0.000 description 3
- MBLBDJOUHNCFQT-LXGUWJNJSA-N N-acetylglucosamine Natural products CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 description 3
- 108010038807 Oligopeptides Proteins 0.000 description 3
- 102000015636 Oligopeptides Human genes 0.000 description 3
- 206010033128 Ovarian cancer Diseases 0.000 description 3
- 206010061535 Ovarian neoplasm Diseases 0.000 description 3
- 229930012538 Paclitaxel Natural products 0.000 description 3
- 206010057249 Phagocytosis Diseases 0.000 description 3
- 108090000430 Phosphatidylinositol 3-kinases Proteins 0.000 description 3
- 102000003993 Phosphatidylinositol 3-kinases Human genes 0.000 description 3
- 108010076504 Protein Sorting Signals Proteins 0.000 description 3
- 102100029986 Receptor tyrosine-protein kinase erbB-3 Human genes 0.000 description 3
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 3
- 238000012300 Sequence Analysis Methods 0.000 description 3
- 102100027222 T-lymphocyte activation antigen CD80 Human genes 0.000 description 3
- 108010000449 TNF-Related Apoptosis-Inducing Ligand Receptors Proteins 0.000 description 3
- 102000002259 TNF-Related Apoptosis-Inducing Ligand Receptors Human genes 0.000 description 3
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 3
- 102000000852 Tumor Necrosis Factor-alpha Human genes 0.000 description 3
- JOOSFXXMIOXKAZ-UHFFFAOYSA-H [Au+3].[Au+3].[O-]C(=O)CC(S)C([O-])=O.[O-]C(=O)CC(S)C([O-])=O.[O-]C(=O)CC(S)C([O-])=O Chemical compound [Au+3].[Au+3].[O-]C(=O)CC(S)C([O-])=O.[O-]C(=O)CC(S)C([O-])=O.[O-]C(=O)CC(S)C([O-])=O JOOSFXXMIOXKAZ-UHFFFAOYSA-H 0.000 description 3
- 229960003896 aminopterin Drugs 0.000 description 3
- 238000012197 amplification kit Methods 0.000 description 3
- YBBLVLTVTVSKRW-UHFFFAOYSA-N anastrozole Chemical compound N#CC(C)(C)C1=CC(C(C)(C#N)C)=CC(CN2N=CN=C2)=C1 YBBLVLTVTVSKRW-UHFFFAOYSA-N 0.000 description 3
- 229960002170 azathioprine Drugs 0.000 description 3
- LMEKQMALGUDUQG-UHFFFAOYSA-N azathioprine Chemical compound CN1C=NC([N+]([O-])=O)=C1SC1=NC=NC2=C1NC=N2 LMEKQMALGUDUQG-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000012472 biological sample Substances 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 3
- 230000001472 cytotoxic effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000007884 disintegrant Substances 0.000 description 3
- 239000012149 elution buffer Substances 0.000 description 3
- 238000002523 gelfiltration Methods 0.000 description 3
- 238000010353 genetic engineering Methods 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 210000003128 head Anatomy 0.000 description 3
- 238000005734 heterodimerization reaction Methods 0.000 description 3
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 3
- 229960000890 hydrocortisone Drugs 0.000 description 3
- 238000001114 immunoprecipitation Methods 0.000 description 3
- 238000012933 kinetic analysis Methods 0.000 description 3
- 238000002372 labelling Methods 0.000 description 3
- 239000008101 lactose Substances 0.000 description 3
- 239000004816 latex Substances 0.000 description 3
- 229920000126 latex Polymers 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 210000004698 lymphocyte Anatomy 0.000 description 3
- 239000006166 lysate Substances 0.000 description 3
- 210000002540 macrophage Anatomy 0.000 description 3
- 238000010172 mouse model Methods 0.000 description 3
- 230000035772 mutation Effects 0.000 description 3
- 229960001592 paclitaxel Drugs 0.000 description 3
- 229960001639 penicillamine Drugs 0.000 description 3
- 210000005259 peripheral blood Anatomy 0.000 description 3
- 239000011886 peripheral blood Substances 0.000 description 3
- 230000008782 phagocytosis Effects 0.000 description 3
- 239000000546 pharmaceutical excipient Substances 0.000 description 3
- 238000011197 physicochemical method Methods 0.000 description 3
- 239000003755 preservative agent Substances 0.000 description 3
- 239000012723 sample buffer Substances 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 239000001509 sodium citrate Substances 0.000 description 3
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000829 suppository Substances 0.000 description 3
- 238000002198 surface plasmon resonance spectroscopy Methods 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000003826 tablet Substances 0.000 description 3
- RCINICONZNJXQF-MZXODVADSA-N taxol Chemical compound O([C@@H]1[C@@]2(C[C@@H](C(C)=C(C2(C)C)[C@H](C([C@]2(C)[C@@H](O)C[C@H]3OC[C@]3([C@H]21)OC(C)=O)=O)OC(=O)C)OC(=O)[C@H](O)[C@@H](NC(=O)C=1C=CC=CC=1)C=1C=CC=CC=1)O)C(=O)C1=CC=CC=C1 RCINICONZNJXQF-MZXODVADSA-N 0.000 description 3
- 108700012359 toxins Proteins 0.000 description 3
- 230000005030 transcription termination Effects 0.000 description 3
- 239000011534 wash buffer Substances 0.000 description 3
- LJRDOKAZOAKLDU-UDXJMMFXSA-N (2s,3s,4r,5r,6r)-5-amino-2-(aminomethyl)-6-[(2r,3s,4r,5s)-5-[(1r,2r,3s,5r,6s)-3,5-diamino-2-[(2s,3r,4r,5s,6r)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-hydroxycyclohexyl]oxy-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl]oxyoxane-3,4-diol;sulfuric ac Chemical compound OS(O)(=O)=O.N[C@@H]1[C@@H](O)[C@H](O)[C@H](CN)O[C@@H]1O[C@H]1[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](N)C[C@@H](N)[C@@H]2O)O[C@@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)N)O[C@@H]1CO LJRDOKAZOAKLDU-UDXJMMFXSA-N 0.000 description 2
- FDKXTQMXEQVLRF-ZHACJKMWSA-N (E)-dacarbazine Chemical compound CN(C)\N=N\c1[nH]cnc1C(N)=O FDKXTQMXEQVLRF-ZHACJKMWSA-N 0.000 description 2
- VQFKFAKEUMHBLV-BYSUZVQFSA-N 1-O-(alpha-D-galactosyl)-N-hexacosanoylphytosphingosine Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCC(=O)N[C@H]([C@H](O)[C@H](O)CCCCCCCCCCCCCC)CO[C@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O VQFKFAKEUMHBLV-BYSUZVQFSA-N 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 2
- RNIPJYFZGXJSDD-UHFFFAOYSA-N 2,4,5-triphenyl-1h-imidazole Chemical compound C1=CC=CC=C1C1=NC(C=2C=CC=CC=2)=C(C=2C=CC=CC=2)N1 RNIPJYFZGXJSDD-UHFFFAOYSA-N 0.000 description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
- STQGQHZAVUOBTE-UHFFFAOYSA-N 7-Cyan-hept-2t-en-4,6-diinsaeure Natural products C1=2C(O)=C3C(=O)C=4C(OC)=CC=CC=4C(=O)C3=C(O)C=2CC(O)(C(C)=O)CC1OC1CC(N)C(O)C(C)O1 STQGQHZAVUOBTE-UHFFFAOYSA-N 0.000 description 2
- FJHBVJOVLFPMQE-QFIPXVFZSA-N 7-Ethyl-10-Hydroxy-Camptothecin Chemical compound C1=C(O)C=C2C(CC)=C(CN3C(C4=C([C@@](C(=O)OC4)(O)CC)C=C33)=O)C3=NC2=C1 FJHBVJOVLFPMQE-QFIPXVFZSA-N 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 2
- 239000004475 Arginine Substances 0.000 description 2
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 2
- 206010003571 Astrocytoma Diseases 0.000 description 2
- DWRXFEITVBNRMK-UHFFFAOYSA-N Beta-D-1-Arabinofuranosylthymine Natural products O=C1NC(=O)C(C)=CN1C1C(O)C(O)C(CO)O1 DWRXFEITVBNRMK-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- DLGOEMSEDOSKAD-UHFFFAOYSA-N Carmustine Chemical compound ClCCNC(=O)N(N=O)CCCl DLGOEMSEDOSKAD-UHFFFAOYSA-N 0.000 description 2
- 208000003163 Cavernous Hemangioma Diseases 0.000 description 2
- 206010008342 Cervix carcinoma Diseases 0.000 description 2
- 108010012236 Chemokines Proteins 0.000 description 2
- 102000019034 Chemokines Human genes 0.000 description 2
- DBAKFASWICGISY-BTJKTKAUSA-N Chlorpheniramine maleate Chemical compound OC(=O)\C=C/C(O)=O.C=1C=CC=NC=1C(CCN(C)C)C1=CC=C(Cl)C=C1 DBAKFASWICGISY-BTJKTKAUSA-N 0.000 description 2
- 208000006332 Choriocarcinoma Diseases 0.000 description 2
- CMSMOCZEIVJLDB-UHFFFAOYSA-N Cyclophosphamide Chemical compound ClCCN(CCCl)P1(=O)NCCCO1 CMSMOCZEIVJLDB-UHFFFAOYSA-N 0.000 description 2
- 229920002271 DEAE-Sepharose Polymers 0.000 description 2
- 229920002307 Dextran Polymers 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 101150029707 ERBB2 gene Proteins 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 206010014733 Endometrial cancer Diseases 0.000 description 2
- 206010014759 Endometrial neoplasm Diseases 0.000 description 2
- 201000009273 Endometriosis Diseases 0.000 description 2
- 102000003951 Erythropoietin Human genes 0.000 description 2
- 108090000394 Erythropoietin Proteins 0.000 description 2
- 208000000461 Esophageal Neoplasms Diseases 0.000 description 2
- 241000206602 Eukaryota Species 0.000 description 2
- 108091008794 FGF receptors Proteins 0.000 description 2
- 108010021470 Fc gamma receptor IIC Proteins 0.000 description 2
- 108010087819 Fc receptors Proteins 0.000 description 2
- 102000009109 Fc receptors Human genes 0.000 description 2
- 102000018233 Fibroblast Growth Factor Human genes 0.000 description 2
- 108050007372 Fibroblast Growth Factor Proteins 0.000 description 2
- 102000044168 Fibroblast Growth Factor Receptor Human genes 0.000 description 2
- 201000008808 Fibrosarcoma Diseases 0.000 description 2
- GHASVSINZRGABV-UHFFFAOYSA-N Fluorouracil Chemical compound FC1=CNC(=O)NC1=O GHASVSINZRGABV-UHFFFAOYSA-N 0.000 description 2
- 229930091371 Fructose Natural products 0.000 description 2
- 239000005715 Fructose Substances 0.000 description 2
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 2
- LQEBEXMHBLQMDB-UHFFFAOYSA-N GDP-L-fucose Natural products OC1C(O)C(O)C(C)OC1OP(O)(=O)OP(O)(=O)OCC1C(O)C(O)C(N2C3=C(C(N=C(N)N3)=O)N=C2)O1 LQEBEXMHBLQMDB-UHFFFAOYSA-N 0.000 description 2
- LQEBEXMHBLQMDB-JGQUBWHWSA-N GDP-beta-L-fucose Chemical compound O[C@H]1[C@H](O)[C@H](O)[C@H](C)O[C@@H]1OP(O)(=O)OP(O)(=O)OC[C@@H]1[C@@H](O)[C@@H](O)[C@H](N2C3=C(C(NC(N)=N3)=O)N=C2)O1 LQEBEXMHBLQMDB-JGQUBWHWSA-N 0.000 description 2
- 108010024636 Glutathione Proteins 0.000 description 2
- 102100022623 Hepatocyte growth factor receptor Human genes 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 241000282412 Homo Species 0.000 description 2
- 101000610605 Homo sapiens Tumor necrosis factor receptor superfamily member 10A Proteins 0.000 description 2
- 101000610604 Homo sapiens Tumor necrosis factor receptor superfamily member 10B Proteins 0.000 description 2
- 108090000723 Insulin-Like Growth Factor I Proteins 0.000 description 2
- 102000014429 Insulin-like growth factor Human genes 0.000 description 2
- 208000007766 Kaposi sarcoma Diseases 0.000 description 2
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 2
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 description 2
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 2
- FBOZXECLQNJBKD-ZDUSSCGKSA-N L-methotrexate Chemical compound C=1N=C2N=C(N)N=C(N)C2=NC=1CN(C)C1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 FBOZXECLQNJBKD-ZDUSSCGKSA-N 0.000 description 2
- 239000005551 L01XE03 - Erlotinib Substances 0.000 description 2
- 206010023825 Laryngeal cancer Diseases 0.000 description 2
- 208000018142 Leiomyosarcoma Diseases 0.000 description 2
- GQYIWUVLTXOXAJ-UHFFFAOYSA-N Lomustine Chemical compound ClCCN(N=O)C(=O)NC1CCCCC1 GQYIWUVLTXOXAJ-UHFFFAOYSA-N 0.000 description 2
- 102100029204 Low affinity immunoglobulin gamma Fc region receptor II-a Human genes 0.000 description 2
- 102100029206 Low affinity immunoglobulin gamma Fc region receptor II-c Human genes 0.000 description 2
- 108060001084 Luciferase Proteins 0.000 description 2
- 239000005089 Luciferase Substances 0.000 description 2
- 206010025323 Lymphomas Diseases 0.000 description 2
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 2
- 239000004472 Lysine Substances 0.000 description 2
- 208000000172 Medulloblastoma Diseases 0.000 description 2
- 241000713869 Moloney murine leukemia virus Species 0.000 description 2
- 241000699660 Mus musculus Species 0.000 description 2
- OVRNDRQMDRJTHS-FMDGEEDCSA-N N-acetyl-beta-D-glucosamine Chemical group CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-FMDGEEDCSA-N 0.000 description 2
- 101800000675 Neuregulin-2 Proteins 0.000 description 2
- 206010029260 Neuroblastoma Diseases 0.000 description 2
- 201000004404 Neurofibroma Diseases 0.000 description 2
- 206010030155 Oesophageal carcinoma Diseases 0.000 description 2
- UBXIJOJXUFYNRG-RJKBCLGNSA-N PIP[3'](17:0/20:4(5Z,8Z,11Z,14Z)) Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCC)COP(O)(=O)O[C@H]1C(O)C(O)C(O)[C@@H](OP(O)(O)=O)C1O UBXIJOJXUFYNRG-RJKBCLGNSA-N 0.000 description 2
- 206010061902 Pancreatic neoplasm Diseases 0.000 description 2
- 229930182555 Penicillin Natural products 0.000 description 2
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 2
- 208000009565 Pharyngeal Neoplasms Diseases 0.000 description 2
- 206010034811 Pharyngeal cancer Diseases 0.000 description 2
- 108010038512 Platelet-Derived Growth Factor Proteins 0.000 description 2
- 102000010780 Platelet-Derived Growth Factor Human genes 0.000 description 2
- 102100022668 Pro-neuregulin-2, membrane-bound isoform Human genes 0.000 description 2
- 206010060862 Prostate cancer Diseases 0.000 description 2
- 208000000236 Prostatic Neoplasms Diseases 0.000 description 2
- 102100020718 Receptor-type tyrosine-protein kinase FLT3 Human genes 0.000 description 2
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 description 2
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 description 2
- 208000006265 Renal cell carcinoma Diseases 0.000 description 2
- 201000000582 Retinoblastoma Diseases 0.000 description 2
- 208000000453 Skin Neoplasms Diseases 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 208000000102 Squamous Cell Carcinoma of Head and Neck Diseases 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 208000005718 Stomach Neoplasms Diseases 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 206010042971 T-cell lymphoma Diseases 0.000 description 2
- 208000027585 T-cell non-Hodgkin lymphoma Diseases 0.000 description 2
- 239000006180 TBST buffer Substances 0.000 description 2
- 241000473945 Theria <moth genus> Species 0.000 description 2
- 108010022394 Threonine synthase Proteins 0.000 description 2
- 102000009618 Transforming Growth Factors Human genes 0.000 description 2
- 108010009583 Transforming Growth Factors Proteins 0.000 description 2
- 102100040113 Tumor necrosis factor receptor superfamily member 10A Human genes 0.000 description 2
- 102100040112 Tumor necrosis factor receptor superfamily member 10B Human genes 0.000 description 2
- 208000006593 Urologic Neoplasms Diseases 0.000 description 2
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 2
- 108010073929 Vascular Endothelial Growth Factor A Proteins 0.000 description 2
- 102000005789 Vascular Endothelial Growth Factors Human genes 0.000 description 2
- 108010019530 Vascular Endothelial Growth Factors Proteins 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 102100023038 WD and tetratricopeptide repeats protein 1 Human genes 0.000 description 2
- 208000008383 Wilms tumor Diseases 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 2
- 229960001138 acetylsalicylic acid Drugs 0.000 description 2
- RJURFGZVJUQBHK-UHFFFAOYSA-N actinomycin D Natural products CC1OC(=O)C(C(C)C)N(C)C(=O)CN(C)C(=O)C2CCCN2C(=O)C(C(C)C)NC(=O)C1NC(=O)C1=C(N)C(=O)C(C)=C2OC(C(C)=CC=C3C(=O)NC4C(=O)NC(C(N5CCCC5C(=O)N(C)CC(=O)N(C)C(C(C)C)C(=O)OC4C)=O)C(C)C)=C3N=C21 RJURFGZVJUQBHK-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 238000000246 agarose gel electrophoresis Methods 0.000 description 2
- SHGAZHPCJJPHSC-YCNIQYBTSA-N all-trans-retinoic acid Chemical compound OC(=O)\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C SHGAZHPCJJPHSC-YCNIQYBTSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 229960002932 anastrozole Drugs 0.000 description 2
- 230000033115 angiogenesis Effects 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 230000000259 anti-tumor effect Effects 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 239000002246 antineoplastic agent Substances 0.000 description 2
- 230000006907 apoptotic process Effects 0.000 description 2
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- IQFYYKKMVGJFEH-UHFFFAOYSA-N beta-L-thymidine Natural products O=C1NC(=O)C(C)=CN1C1OC(CO)C(O)C1 IQFYYKKMVGJFEH-UHFFFAOYSA-N 0.000 description 2
- 229960002938 bexarotene Drugs 0.000 description 2
- 238000013357 binding ELISA Methods 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 239000001506 calcium phosphate Substances 0.000 description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 description 2
- 235000011010 calcium phosphates Nutrition 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 239000006143 cell culture medium Substances 0.000 description 2
- 230000005754 cellular signaling Effects 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 201000010881 cervical cancer Diseases 0.000 description 2
- 229940046978 chlorpheniramine maleate Drugs 0.000 description 2
- 210000000349 chromosome Anatomy 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000002301 combined effect Effects 0.000 description 2
- 230000024203 complement activation Effects 0.000 description 2
- 235000021310 complex sugar Nutrition 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 210000004748 cultured cell Anatomy 0.000 description 2
- 229960004397 cyclophosphamide Drugs 0.000 description 2
- 125000000151 cysteine group Chemical group N[C@@H](CS)C(=O)* 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- STQGQHZAVUOBTE-VGBVRHCVSA-N daunorubicin Chemical compound O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(C)=O)[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1 STQGQHZAVUOBTE-VGBVRHCVSA-N 0.000 description 2
- 210000004443 dendritic cell Anatomy 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 210000002257 embryonic structure Anatomy 0.000 description 2
- 201000006828 endometrial hyperplasia Diseases 0.000 description 2
- AAKJLRGGTJKAMG-UHFFFAOYSA-N erlotinib Chemical compound C=12C=C(OCCOC)C(OCCOC)=CC2=NC=NC=1NC1=CC=CC(C#C)=C1 AAKJLRGGTJKAMG-UHFFFAOYSA-N 0.000 description 2
- 229940105423 erythropoietin Drugs 0.000 description 2
- 201000004101 esophageal cancer Diseases 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229940126864 fibroblast growth factor Drugs 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007850 fluorescent dye Substances 0.000 description 2
- 229960002949 fluorouracil Drugs 0.000 description 2
- 108010003374 fms-Like Tyrosine Kinase 3 Proteins 0.000 description 2
- 235000013355 food flavoring agent Nutrition 0.000 description 2
- 206010017758 gastric cancer Diseases 0.000 description 2
- XGALLCVXEZPNRQ-UHFFFAOYSA-N gefitinib Chemical compound C=12C=C(OCCCN3CCOCC3)C(OC)=CC2=NC=NC=1NC1=CC=C(F)C(Cl)=C1 XGALLCVXEZPNRQ-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 208000005017 glioblastoma Diseases 0.000 description 2
- 229960003180 glutathione Drugs 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- UYTPUPDQBNUYGX-UHFFFAOYSA-N guanine Chemical compound O=C1NC(N)=NC2=C1N=CN2 UYTPUPDQBNUYGX-UHFFFAOYSA-N 0.000 description 2
- 201000000459 head and neck squamous cell carcinoma Diseases 0.000 description 2
- 201000002222 hemangioblastoma Diseases 0.000 description 2
- 201000011066 hemangioma Diseases 0.000 description 2
- 229960001101 ifosfamide Drugs 0.000 description 2
- HOMGKSMUEGBAAB-UHFFFAOYSA-N ifosfamide Chemical compound ClCCNP1(=O)OCCCN1CCCl HOMGKSMUEGBAAB-UHFFFAOYSA-N 0.000 description 2
- 230000036737 immune function Effects 0.000 description 2
- 230000005847 immunogenicity Effects 0.000 description 2
- 238000011532 immunohistochemical staining Methods 0.000 description 2
- 229960001438 immunostimulant agent Drugs 0.000 description 2
- 239000003022 immunostimulating agent Substances 0.000 description 2
- 230000003308 immunostimulating effect Effects 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 229960000905 indomethacin Drugs 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000007912 intraperitoneal administration Methods 0.000 description 2
- 239000007928 intraperitoneal injection Substances 0.000 description 2
- 238000010253 intravenous injection Methods 0.000 description 2
- UWKQSNNFCGGAFS-XIFFEERXSA-N irinotecan Chemical compound C1=C2C(CC)=C3CN(C(C4=C([C@@](C(=O)OC4)(O)CC)C=4)=O)C=4C3=NC2=CC=C1OC(=O)N(CC1)CCC1N1CCCCC1 UWKQSNNFCGGAFS-XIFFEERXSA-N 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- FZWBNHMXJMCXLU-BLAUPYHCSA-N isomaltotriose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@@H](OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O)O1 FZWBNHMXJMCXLU-BLAUPYHCSA-N 0.000 description 2
- 108010045069 keyhole-limpet hemocyanin Proteins 0.000 description 2
- 206010023841 laryngeal neoplasm Diseases 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 208000032839 leukemia Diseases 0.000 description 2
- 108020001756 ligand binding domains Proteins 0.000 description 2
- 201000007270 liver cancer Diseases 0.000 description 2
- 208000014018 liver neoplasm Diseases 0.000 description 2
- 239000012516 mab select resin Substances 0.000 description 2
- 235000019359 magnesium stearate Nutrition 0.000 description 2
- 208000015486 malignant pancreatic neoplasm Diseases 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229960004961 mechlorethamine Drugs 0.000 description 2
- HAWPXGHAZFHHAD-UHFFFAOYSA-N mechlorethamine Chemical compound ClCCN(C)CCCl HAWPXGHAZFHHAD-UHFFFAOYSA-N 0.000 description 2
- 201000001441 melanoma Diseases 0.000 description 2
- 229960000485 methotrexate Drugs 0.000 description 2
- 229920000609 methyl cellulose Polymers 0.000 description 2
- 239000001923 methylcellulose Substances 0.000 description 2
- 235000010981 methylcellulose Nutrition 0.000 description 2
- 229950006780 n-acetylglucosamine Drugs 0.000 description 2
- 201000008026 nephroblastoma Diseases 0.000 description 2
- 210000000440 neutrophil Anatomy 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 238000011275 oncology therapy Methods 0.000 description 2
- 201000008968 osteosarcoma Diseases 0.000 description 2
- 201000002528 pancreatic cancer Diseases 0.000 description 2
- 208000008443 pancreatic carcinoma Diseases 0.000 description 2
- 238000007911 parenteral administration Methods 0.000 description 2
- 230000008506 pathogenesis Effects 0.000 description 2
- 230000006320 pegylation Effects 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229940049954 penicillin Drugs 0.000 description 2
- 238000010647 peptide synthesis reaction Methods 0.000 description 2
- 210000001539 phagocyte Anatomy 0.000 description 2
- RXNXLAHQOVLMIE-UHFFFAOYSA-N phenyl 10-methylacridin-10-ium-9-carboxylate Chemical compound C12=CC=CC=C2[N+](C)=C2C=CC=CC2=C1C(=O)OC1=CC=CC=C1 RXNXLAHQOVLMIE-UHFFFAOYSA-N 0.000 description 2
- 239000008055 phosphate buffer solution Substances 0.000 description 2
- DCWXELXMIBXGTH-UHFFFAOYSA-N phosphotyrosine Chemical compound OC(=O)C(N)CC1=CC=C(OP(O)(O)=O)C=C1 DCWXELXMIBXGTH-UHFFFAOYSA-N 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000002264 polyacrylamide gel electrophoresis Methods 0.000 description 2
- 229920002523 polyethylene Glycol 1000 Polymers 0.000 description 2
- 229940113116 polyethylene glycol 1000 Drugs 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- OXCMYAYHXIHQOA-UHFFFAOYSA-N potassium;[2-butyl-5-chloro-3-[[4-[2-(1,2,4-triaza-3-azanidacyclopenta-1,4-dien-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol Chemical compound [K+].CCCCC1=NC(Cl)=C(CO)N1CC1=CC=C(C=2C(=CC=CC=2)C2=N[N-]N=N2)C=C1 OXCMYAYHXIHQOA-UHFFFAOYSA-N 0.000 description 2
- XOJVVFBFDXDTEG-UHFFFAOYSA-N pristane Chemical compound CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 description 2
- 238000004393 prognosis Methods 0.000 description 2
- 239000012562 protein A resin Substances 0.000 description 2
- 238000001742 protein purification Methods 0.000 description 2
- 239000012460 protein solution Substances 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 239000000941 radioactive substance Substances 0.000 description 2
- ZAHRKKWIAAJSAO-UHFFFAOYSA-N rapamycin Natural products COCC(O)C(=C/C(C)C(=O)CC(OC(=O)C1CCCCN1C(=O)C(=O)C2(O)OC(CC(OC)C(=CC=CC=CC(C)CC(C)C(=O)C)C)CCC2C)C(C)CC3CCC(O)C(C3)OC)C ZAHRKKWIAAJSAO-UHFFFAOYSA-N 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 208000015347 renal cell adenocarcinoma Diseases 0.000 description 2
- 201000009410 rhabdomyosarcoma Diseases 0.000 description 2
- YVSWPCCVTYEEHG-UHFFFAOYSA-N rhodamine B 5-isothiocyanate Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=C(N=C=S)C=C1C(O)=O YVSWPCCVTYEEHG-UHFFFAOYSA-N 0.000 description 2
- QFJCIRLUMZQUOT-HPLJOQBZSA-N sirolimus Chemical compound C1C[C@@H](O)[C@H](OC)C[C@@H]1C[C@@H](C)[C@H]1OC(=O)[C@@H]2CCCCN2C(=O)C(=O)[C@](O)(O2)[C@H](C)CC[C@H]2C[C@H](OC)/C(C)=C/C=C/C=C/[C@@H](C)C[C@@H](C)C(=O)[C@H](OC)[C@H](O)/C(C)=C/[C@@H](C)C(=O)C1 QFJCIRLUMZQUOT-HPLJOQBZSA-N 0.000 description 2
- 229960002930 sirolimus Drugs 0.000 description 2
- 201000000849 skin cancer Diseases 0.000 description 2
- 235000010413 sodium alginate Nutrition 0.000 description 2
- 239000000661 sodium alginate Substances 0.000 description 2
- 229940005550 sodium alginate Drugs 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 239000001488 sodium phosphate Substances 0.000 description 2
- 239000012064 sodium phosphate buffer Substances 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 230000003637 steroidlike Effects 0.000 description 2
- 201000011549 stomach cancer Diseases 0.000 description 2
- UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 description 2
- 229960001052 streptozocin Drugs 0.000 description 2
- ZSJLQEPLLKMAKR-GKHCUFPYSA-N streptozocin Chemical compound O=NN(C)C(=O)N[C@H]1[C@@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O ZSJLQEPLLKMAKR-GKHCUFPYSA-N 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 229960001603 tamoxifen Drugs 0.000 description 2
- 229940099419 targretin Drugs 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 229940104230 thymidine Drugs 0.000 description 2
- 201000009657 thyroid sarcoma Diseases 0.000 description 2
- 230000010474 transient expression Effects 0.000 description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 2
- 125000001493 tyrosinyl group Chemical group [H]OC1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 description 2
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 2
- DIGQNXIGRZPYDK-WKSCXVIASA-N (2R)-6-amino-2-[[2-[[(2S)-2-[[2-[[(2R)-2-[[(2S)-2-[[(2R,3S)-2-[[2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S,3S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2R)-2-[[2-[[2-[[2-[(2-amino-1-hydroxyethylidene)amino]-3-carboxy-1-hydroxypropylidene]amino]-1-hydroxy-3-sulfanylpropylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxy-3-sulfanylpropylidene]amino]-1,3-dihydroxypropylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxypropylidene]amino]-1,3-dihydroxypropylidene]amino]-1,3-dihydroxypropylidene]amino]-1-hydroxy-3-sulfanylpropylidene]amino]-1,3-dihydroxybutylidene]amino]-1-hydroxy-3-sulfanylpropylidene]amino]-1-hydroxypropylidene]amino]-1,3-dihydroxypropylidene]amino]-1-hydroxyethylidene]amino]-1,5-dihydroxy-5-iminopentylidene]amino]-1-hydroxy-3-sulfanylpropylidene]amino]-1,3-dihydroxybutylidene]amino]-1-hydroxy-3-sulfanylpropylidene]amino]-1,3-dihydroxypropylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxy-3-sulfanylpropylidene]amino]-1-hydroxyethylidene]amino]hexanoic acid Chemical compound C[C@@H]([C@@H](C(=N[C@@H](CS)C(=N[C@@H](C)C(=N[C@@H](CO)C(=NCC(=N[C@@H](CCC(=N)O)C(=NC(CS)C(=N[C@H]([C@H](C)O)C(=N[C@H](CS)C(=N[C@H](CO)C(=NCC(=N[C@H](CS)C(=NCC(=N[C@H](CCCCN)C(=O)O)O)O)O)O)O)O)O)O)O)O)O)O)O)N=C([C@H](CS)N=C([C@H](CO)N=C([C@H](CO)N=C([C@H](C)N=C(CN=C([C@H](CO)N=C([C@H](CS)N=C(CN=C(C(CS)N=C(C(CC(=O)O)N=C(CN)O)O)O)O)O)O)O)O)O)O)O)O DIGQNXIGRZPYDK-WKSCXVIASA-N 0.000 description 1
- XMAYWYJOQHXEEK-OZXSUGGESA-N (2R,4S)-ketoconazole Chemical compound C1CN(C(=O)C)CCN1C(C=C1)=CC=C1OC[C@@H]1O[C@@](CN2C=NC=C2)(C=2C(=CC(Cl)=CC=2)Cl)OC1 XMAYWYJOQHXEEK-OZXSUGGESA-N 0.000 description 1
- UHEPSJJJMTWUCP-DHDYTCSHSA-N (2r,3r,4r,5r)-2-[(1s,2s,3r,4s,6r)-4,6-diamino-3-[(2s,3r,4r,5s,6r)-3-amino-4,5-dihydroxy-6-[(1r)-1-hydroxyethyl]oxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-5-methyl-4-(methylamino)oxane-3,5-diol;sulfuric acid Chemical compound OS(O)(=O)=O.OS(O)(=O)=O.O1C[C@@](O)(C)[C@H](NC)[C@@H](O)[C@H]1O[C@@H]1[C@@H](O)[C@H](O[C@@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H]([C@@H](C)O)O2)N)[C@@H](N)C[C@H]1N UHEPSJJJMTWUCP-DHDYTCSHSA-N 0.000 description 1
- WDQLRUYAYXDIFW-RWKIJVEZSA-N (2r,3r,4s,5r,6r)-4-[(2s,3r,4s,5r,6r)-3,5-dihydroxy-4-[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxy-6-(hydroxymethyl)oxane-2,3,5-triol Chemical compound O[C@@H]1[C@@H](CO)O[C@@H](O)[C@H](O)[C@H]1O[C@H]1[C@H](O)[C@@H](O[C@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)[C@H](O)[C@@H](CO[C@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)O1 WDQLRUYAYXDIFW-RWKIJVEZSA-N 0.000 description 1
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- VUAFHZCUKUDDBC-SCSAIBSYSA-N (2s)-2-[(2-methyl-2-sulfanylpropanoyl)amino]-3-sulfanylpropanoic acid Chemical compound CC(C)(S)C(=O)N[C@H](CS)C(O)=O VUAFHZCUKUDDBC-SCSAIBSYSA-N 0.000 description 1
- MWWSFMDVAYGXBV-MYPASOLCSA-N (7r,9s)-7-[(2r,4s,5s,6s)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy-6,9,11-trihydroxy-9-(2-hydroxyacetyl)-4-methoxy-8,10-dihydro-7h-tetracene-5,12-dione;hydrochloride Chemical compound Cl.O([C@@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1 MWWSFMDVAYGXBV-MYPASOLCSA-N 0.000 description 1
- FPVKHBSQESCIEP-UHFFFAOYSA-N (8S)-3-(2-deoxy-beta-D-erythro-pentofuranosyl)-3,6,7,8-tetrahydroimidazo[4,5-d][1,3]diazepin-8-ol Natural products C1C(O)C(CO)OC1N1C(NC=NCC2O)=C2N=C1 FPVKHBSQESCIEP-UHFFFAOYSA-N 0.000 description 1
- PLVPPLCLBIEYEA-WAYWQWQTSA-N (z)-3-(1h-indol-3-yl)prop-2-enoic acid Chemical compound C1=CC=C2C(\C=C/C(=O)O)=CNC2=C1 PLVPPLCLBIEYEA-WAYWQWQTSA-N 0.000 description 1
- VSNHCAURESNICA-NJFSPNSNSA-N 1-oxidanylurea Chemical compound N[14C](=O)NO VSNHCAURESNICA-NJFSPNSNSA-N 0.000 description 1
- UEJJHQNACJXSKW-UHFFFAOYSA-N 2-(2,6-dioxopiperidin-3-yl)-1H-isoindole-1,3(2H)-dione Chemical compound O=C1C2=CC=CC=C2C(=O)N1C1CCC(=O)NC1=O UEJJHQNACJXSKW-UHFFFAOYSA-N 0.000 description 1
- OBYNJKLOYWCXEP-UHFFFAOYSA-N 2-[3-(dimethylamino)-6-dimethylazaniumylidenexanthen-9-yl]-4-isothiocyanatobenzoate Chemical compound C=12C=CC(=[N+](C)C)C=C2OC2=CC(N(C)C)=CC=C2C=1C1=CC(N=C=S)=CC=C1C([O-])=O OBYNJKLOYWCXEP-UHFFFAOYSA-N 0.000 description 1
- WZFUQSJFWNHZHM-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 WZFUQSJFWNHZHM-UHFFFAOYSA-N 0.000 description 1
- RTQWWZBSTRGEAV-PKHIMPSTSA-N 2-[[(2s)-2-[bis(carboxymethyl)amino]-3-[4-(methylcarbamoylamino)phenyl]propyl]-[2-[bis(carboxymethyl)amino]propyl]amino]acetic acid Chemical compound CNC(=O)NC1=CC=C(C[C@@H](CN(CC(C)N(CC(O)=O)CC(O)=O)CC(O)=O)N(CC(O)=O)CC(O)=O)C=C1 RTQWWZBSTRGEAV-PKHIMPSTSA-N 0.000 description 1
- FZDFGHZZPBUTGP-UHFFFAOYSA-N 2-[[2-[bis(carboxymethyl)amino]-3-(4-isothiocyanatophenyl)propyl]-[2-[bis(carboxymethyl)amino]propyl]amino]acetic acid Chemical compound OC(=O)CN(CC(O)=O)C(C)CN(CC(O)=O)CC(N(CC(O)=O)CC(O)=O)CC1=CC=C(N=C=S)C=C1 FZDFGHZZPBUTGP-UHFFFAOYSA-N 0.000 description 1
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 1
- UAIUNKRWKOVEES-UHFFFAOYSA-N 3,3',5,5'-tetramethylbenzidine Chemical compound CC1=C(N)C(C)=CC(C=2C=C(C)C(N)=C(C)C=2)=C1 UAIUNKRWKOVEES-UHFFFAOYSA-N 0.000 description 1
- NDMPLJNOPCLANR-UHFFFAOYSA-N 3,4-dihydroxy-15-(4-hydroxy-18-methoxycarbonyl-5,18-seco-ibogamin-18-yl)-16-methoxy-1-methyl-6,7-didehydro-aspidospermidine-3-carboxylic acid methyl ester Natural products C1C(CC)(O)CC(CC2(C(=O)OC)C=3C(=CC4=C(C56C(C(C(O)C7(CC)C=CCN(C67)CC5)(O)C(=O)OC)N4C)C=3)OC)CN1CCC1=C2NC2=CC=CC=C12 NDMPLJNOPCLANR-UHFFFAOYSA-N 0.000 description 1
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 description 1
- AOJJSUZBOXZQNB-VTZDEGQISA-N 4'-epidoxorubicin Chemical compound O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@@H](O)[C@H](C)O1 AOJJSUZBOXZQNB-VTZDEGQISA-N 0.000 description 1
- CLPFFLWZZBQMAO-UHFFFAOYSA-N 4-(5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-5-yl)benzonitrile Chemical compound C1=CC(C#N)=CC=C1C1N2C=NC=C2CCC1 CLPFFLWZZBQMAO-UHFFFAOYSA-N 0.000 description 1
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 description 1
- 102100022464 5'-nucleotidase Human genes 0.000 description 1
- IDPUKCWIGUEADI-UHFFFAOYSA-N 5-[bis(2-chloroethyl)amino]uracil Chemical compound ClCCN(CCCl)C1=CNC(=O)NC1=O IDPUKCWIGUEADI-UHFFFAOYSA-N 0.000 description 1
- NMUSYJAQQFHJEW-KVTDHHQDSA-N 5-azacytidine Chemical compound O=C1N=C(N)N=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](CO)O1 NMUSYJAQQFHJEW-KVTDHHQDSA-N 0.000 description 1
- WYWHKKSPHMUBEB-UHFFFAOYSA-N 6-Mercaptoguanine Natural products N1C(N)=NC(=S)C2=C1N=CN2 WYWHKKSPHMUBEB-UHFFFAOYSA-N 0.000 description 1
- YSFGBPCBPNVLOK-UHFFFAOYSA-N 6-hydroxy-2-methylhex-2-enamide Chemical compound NC(=O)C(C)=CCCCO YSFGBPCBPNVLOK-UHFFFAOYSA-N 0.000 description 1
- VVIAGPKUTFNRDU-UHFFFAOYSA-N 6S-folinic acid Natural products C1NC=2NC(N)=NC(=O)C=2N(C=O)C1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 VVIAGPKUTFNRDU-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 102000007469 Actins Human genes 0.000 description 1
- 108010085238 Actins Proteins 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- 102000009840 Angiopoietins Human genes 0.000 description 1
- 108010009906 Angiopoietins Proteins 0.000 description 1
- 101100067974 Arabidopsis thaliana POP2 gene Proteins 0.000 description 1
- BFYIZQONLCFLEV-DAELLWKTSA-N Aromasine Chemical compound O=C1C=C[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CC(=C)C2=C1 BFYIZQONLCFLEV-DAELLWKTSA-N 0.000 description 1
- 108010024976 Asparaginase Proteins 0.000 description 1
- 102000015790 Asparaginase Human genes 0.000 description 1
- DCXYFEDJOCDNAF-UHFFFAOYSA-N Asparagine Natural products OC(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-N 0.000 description 1
- 102100029822 B- and T-lymphocyte attenuator Human genes 0.000 description 1
- 102100025218 B-cell differentiation antigen CD72 Human genes 0.000 description 1
- 102100038080 B-cell receptor CD22 Human genes 0.000 description 1
- 102100022005 B-lymphocyte antigen CD20 Human genes 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 102100029945 Beta-galactoside alpha-2,6-sialyltransferase 1 Human genes 0.000 description 1
- 206010005003 Bladder cancer Diseases 0.000 description 1
- 108010006654 Bleomycin Proteins 0.000 description 1
- 208000003174 Brain Neoplasms Diseases 0.000 description 1
- 239000012619 Butyl Sepharose® Substances 0.000 description 1
- 102100023698 C-C motif chemokine 17 Human genes 0.000 description 1
- 102100021936 C-C motif chemokine 27 Human genes 0.000 description 1
- 101710112538 C-C motif chemokine 27 Proteins 0.000 description 1
- QLNSPJMIYWEWNF-UHFFFAOYSA-N CC(C)CCCC(C)CCCC(C)CCCC(C)C.CC(C)CCCC(C)CCCC(C)CCCC(C)C Chemical compound CC(C)CCCC(C)CCCC(C)CCCC(C)C.CC(C)CCCC(C)CCCC(C)CCCC(C)C QLNSPJMIYWEWNF-UHFFFAOYSA-N 0.000 description 1
- 102100038078 CD276 antigen Human genes 0.000 description 1
- 108010029697 CD40 Ligand Proteins 0.000 description 1
- 101150013553 CD40 gene Proteins 0.000 description 1
- 102100032937 CD40 ligand Human genes 0.000 description 1
- 102100027221 CD81 antigen Human genes 0.000 description 1
- 102100027217 CD82 antigen Human genes 0.000 description 1
- 102100035793 CD83 antigen Human genes 0.000 description 1
- 108010021064 CTLA-4 Antigen Proteins 0.000 description 1
- 229940045513 CTLA4 antagonist Drugs 0.000 description 1
- KLWPJMFMVPTNCC-UHFFFAOYSA-N Camptothecin Natural products CCC1(O)C(=O)OCC2=C1C=C3C4Nc5ccccc5C=C4CN3C2=O KLWPJMFMVPTNCC-UHFFFAOYSA-N 0.000 description 1
- GAGWJHPBXLXJQN-UHFFFAOYSA-N Capecitabine Natural products C1=C(F)C(NC(=O)OCCCCC)=NC(=O)N1C1C(O)C(O)C(C)O1 GAGWJHPBXLXJQN-UHFFFAOYSA-N 0.000 description 1
- GAGWJHPBXLXJQN-UORFTKCHSA-N Capecitabine Chemical compound C1=C(F)C(NC(=O)OCCCCC)=NC(=O)N1[C@H]1[C@H](O)[C@H](O)[C@@H](C)O1 GAGWJHPBXLXJQN-UORFTKCHSA-N 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 102000014914 Carrier Proteins Human genes 0.000 description 1
- 108010078791 Carrier Proteins Proteins 0.000 description 1
- 241000700198 Cavia Species 0.000 description 1
- 241000700199 Cavia porcellus Species 0.000 description 1
- 241000282693 Cercopithecidae Species 0.000 description 1
- JWBOIMRXGHLCPP-UHFFFAOYSA-N Chloditan Chemical compound C=1C=CC=C(Cl)C=1C(C(Cl)Cl)C1=CC=C(Cl)C=C1 JWBOIMRXGHLCPP-UHFFFAOYSA-N 0.000 description 1
- PTOAARAWEBMLNO-KVQBGUIXSA-N Cladribine Chemical compound C1=NC=2C(N)=NC(Cl)=NC=2N1[C@H]1C[C@H](O)[C@@H](CO)O1 PTOAARAWEBMLNO-KVQBGUIXSA-N 0.000 description 1
- 241000725101 Clea Species 0.000 description 1
- 108020004705 Codon Proteins 0.000 description 1
- 108700010070 Codon Usage Proteins 0.000 description 1
- 102000003712 Complement factor B Human genes 0.000 description 1
- 108090000056 Complement factor B Proteins 0.000 description 1
- 102100032768 Complement receptor type 2 Human genes 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 241000699802 Cricetulus griseus Species 0.000 description 1
- PMATZTZNYRCHOR-CGLBZJNRSA-N Cyclosporin A Chemical compound CC[C@@H]1NC(=O)[C@H]([C@H](O)[C@H](C)C\C=C\C)N(C)C(=O)[C@H](C(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)N(C)C(=O)CN(C)C1=O PMATZTZNYRCHOR-CGLBZJNRSA-N 0.000 description 1
- 108010036949 Cyclosporine Proteins 0.000 description 1
- UHDGCWIWMRVCDJ-CCXZUQQUSA-N Cytarabine Chemical compound O=C1N=C(N)C=CN1[C@H]1[C@@H](O)[C@H](O)[C@@H](CO)O1 UHDGCWIWMRVCDJ-CCXZUQQUSA-N 0.000 description 1
- 102100039498 Cytotoxic T-lymphocyte protein 4 Human genes 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- VVNCNSJFMMFHPL-VKHMYHEASA-N D-penicillamine Chemical compound CC(C)(S)[C@@H](N)C(O)=O VVNCNSJFMMFHPL-VKHMYHEASA-N 0.000 description 1
- 101150074155 DHFR gene Proteins 0.000 description 1
- 230000004544 DNA amplification Effects 0.000 description 1
- 238000000018 DNA microarray Methods 0.000 description 1
- 108010092160 Dactinomycin Proteins 0.000 description 1
- WEAHRLBPCANXCN-UHFFFAOYSA-N Daunomycin Natural products CCC1(O)CC(OC2CC(N)C(O)C(C)O2)c3cc4C(=O)c5c(OC)cccc5C(=O)c4c(O)c3C1 WEAHRLBPCANXCN-UHFFFAOYSA-N 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 102100024746 Dihydrofolate reductase Human genes 0.000 description 1
- 108010053187 Diphtheria Toxin Proteins 0.000 description 1
- 102000016607 Diphtheria Toxin Human genes 0.000 description 1
- 102100027274 Dual specificity protein phosphatase 6 Human genes 0.000 description 1
- HTIJFSOGRVMCQR-UHFFFAOYSA-N Epirubicin Natural products COc1cccc2C(=O)c3c(O)c4CC(O)(CC(OC5CC(N)C(=O)C(C)O5)c4c(O)c3C(=O)c12)C(=O)CO HTIJFSOGRVMCQR-UHFFFAOYSA-N 0.000 description 1
- 241000588722 Escherichia Species 0.000 description 1
- 241001452028 Escherichia coli DH1 Species 0.000 description 1
- 241000620209 Escherichia coli DH5[alpha] Species 0.000 description 1
- 241001131785 Escherichia coli HB101 Species 0.000 description 1
- 241001302584 Escherichia coli str. K-12 substr. W3110 Species 0.000 description 1
- 108700039887 Essential Genes Proteins 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 108700024394 Exon Proteins 0.000 description 1
- 108010021468 Fc gamma receptor IIA Proteins 0.000 description 1
- 108010021472 Fc gamma receptor IIB Proteins 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- 101150112014 Gapdh gene Proteins 0.000 description 1
- CEAZRRDELHUEMR-URQXQFDESA-N Gentamicin Chemical compound O1[C@H](C(C)NC)CC[C@@H](N)[C@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](NC)[C@@](C)(O)CO2)O)[C@H](N)C[C@@H]1N CEAZRRDELHUEMR-URQXQFDESA-N 0.000 description 1
- 229930182566 Gentamicin Natural products 0.000 description 1
- 229920001503 Glucan Polymers 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 108010069236 Goserelin Proteins 0.000 description 1
- BLCLNMBMMGCOAS-URPVMXJPSA-N Goserelin Chemical compound C([C@@H](C(=O)N[C@H](COC(C)(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N1[C@@H](CCC1)C(=O)NNC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H](CC=1NC=NC=1)NC(=O)[C@H]1NC(=O)CC1)C1=CC=C(O)C=C1 BLCLNMBMMGCOAS-URPVMXJPSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 102100030595 HLA class II histocompatibility antigen gamma chain Human genes 0.000 description 1
- 102000018710 Heparin-binding EGF-like Growth Factor Human genes 0.000 description 1
- 101800001649 Heparin-binding EGF-like growth factor Proteins 0.000 description 1
- 102100026122 High affinity immunoglobulin gamma Fc receptor I Human genes 0.000 description 1
- 102100035108 High affinity nerve growth factor receptor Human genes 0.000 description 1
- 101000678236 Homo sapiens 5'-nucleotidase Proteins 0.000 description 1
- 101000864344 Homo sapiens B- and T-lymphocyte attenuator Proteins 0.000 description 1
- 101000934359 Homo sapiens B-cell differentiation antigen CD72 Proteins 0.000 description 1
- 101000884305 Homo sapiens B-cell receptor CD22 Proteins 0.000 description 1
- 101000897405 Homo sapiens B-lymphocyte antigen CD20 Proteins 0.000 description 1
- 101000863864 Homo sapiens Beta-galactoside alpha-2,6-sialyltransferase 1 Proteins 0.000 description 1
- 101000978362 Homo sapiens C-C motif chemokine 17 Proteins 0.000 description 1
- 101000914479 Homo sapiens CD81 antigen Proteins 0.000 description 1
- 101000914469 Homo sapiens CD82 antigen Proteins 0.000 description 1
- 101000946856 Homo sapiens CD83 antigen Proteins 0.000 description 1
- 101000941929 Homo sapiens Complement receptor type 2 Proteins 0.000 description 1
- 101001057587 Homo sapiens Dual specificity protein phosphatase 6 Proteins 0.000 description 1
- 101100118549 Homo sapiens EGFR gene Proteins 0.000 description 1
- 101001082627 Homo sapiens HLA class II histocompatibility antigen gamma chain Proteins 0.000 description 1
- 101000972946 Homo sapiens Hepatocyte growth factor receptor Proteins 0.000 description 1
- 101000913074 Homo sapiens High affinity immunoglobulin gamma Fc receptor I Proteins 0.000 description 1
- 101000596894 Homo sapiens High affinity nerve growth factor receptor Proteins 0.000 description 1
- 101001055314 Homo sapiens Immunoglobulin heavy constant alpha 2 Proteins 0.000 description 1
- 101000852815 Homo sapiens Insulin receptor Proteins 0.000 description 1
- 101001057504 Homo sapiens Interferon-stimulated gene 20 kDa protein Proteins 0.000 description 1
- 101001002657 Homo sapiens Interleukin-2 Proteins 0.000 description 1
- 101001055144 Homo sapiens Interleukin-2 receptor subunit alpha Proteins 0.000 description 1
- 101000777628 Homo sapiens Leukocyte antigen CD37 Proteins 0.000 description 1
- 101000984196 Homo sapiens Leukocyte immunoglobulin-like receptor subfamily A member 5 Proteins 0.000 description 1
- 101000984190 Homo sapiens Leukocyte immunoglobulin-like receptor subfamily B member 1 Proteins 0.000 description 1
- 101000980823 Homo sapiens Leukocyte surface antigen CD53 Proteins 0.000 description 1
- 101000878605 Homo sapiens Low affinity immunoglobulin epsilon Fc receptor Proteins 0.000 description 1
- 101000917826 Homo sapiens Low affinity immunoglobulin gamma Fc region receptor II-a Proteins 0.000 description 1
- 101000917824 Homo sapiens Low affinity immunoglobulin gamma Fc region receptor II-b Proteins 0.000 description 1
- 101000917858 Homo sapiens Low affinity immunoglobulin gamma Fc region receptor III-A Proteins 0.000 description 1
- 101000613610 Homo sapiens Monocyte to macrophage differentiation factor Proteins 0.000 description 1
- 101000979342 Homo sapiens Nuclear factor NF-kappa-B p105 subunit Proteins 0.000 description 1
- 101001012157 Homo sapiens Receptor tyrosine-protein kinase erbB-2 Proteins 0.000 description 1
- 101001010819 Homo sapiens Receptor tyrosine-protein kinase erbB-3 Proteins 0.000 description 1
- 101000884271 Homo sapiens Signal transducer CD24 Proteins 0.000 description 1
- 101000716102 Homo sapiens T-cell surface glycoprotein CD4 Proteins 0.000 description 1
- 101000914514 Homo sapiens T-cell-specific surface glycoprotein CD28 Proteins 0.000 description 1
- 101000610602 Homo sapiens Tumor necrosis factor receptor superfamily member 10C Proteins 0.000 description 1
- 101000610609 Homo sapiens Tumor necrosis factor receptor superfamily member 10D Proteins 0.000 description 1
- 101001047681 Homo sapiens Tyrosine-protein kinase Lck Proteins 0.000 description 1
- 108010001336 Horseradish Peroxidase Proteins 0.000 description 1
- 108091006905 Human Serum Albumin Proteins 0.000 description 1
- 102000008100 Human Serum Albumin Human genes 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- VSNHCAURESNICA-UHFFFAOYSA-N Hydroxyurea Chemical compound NC(=O)NO VSNHCAURESNICA-UHFFFAOYSA-N 0.000 description 1
- 102100034980 ICOS ligand Human genes 0.000 description 1
- 101150102264 IE gene Proteins 0.000 description 1
- XDXDZDZNSLXDNA-TZNDIEGXSA-N Idarubicin Chemical compound C1[C@H](N)[C@H](O)[C@H](C)O[C@H]1O[C@@H]1C2=C(O)C(C(=O)C3=CC=CC=C3C3=O)=C3C(O)=C2C[C@@](O)(C(C)=O)C1 XDXDZDZNSLXDNA-TZNDIEGXSA-N 0.000 description 1
- XDXDZDZNSLXDNA-UHFFFAOYSA-N Idarubicin Natural products C1C(N)C(O)C(C)OC1OC1C2=C(O)C(C(=O)C3=CC=CC=C3C3=O)=C3C(O)=C2CC(O)(C(C)=O)C1 XDXDZDZNSLXDNA-UHFFFAOYSA-N 0.000 description 1
- 108010073807 IgG Receptors Proteins 0.000 description 1
- 108700005091 Immunoglobulin Genes Proteins 0.000 description 1
- 102000006496 Immunoglobulin Heavy Chains Human genes 0.000 description 1
- 108010019476 Immunoglobulin Heavy Chains Proteins 0.000 description 1
- 102100026216 Immunoglobulin heavy constant alpha 2 Human genes 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 102100036721 Insulin receptor Human genes 0.000 description 1
- 102100026720 Interferon beta Human genes 0.000 description 1
- 102100037850 Interferon gamma Human genes 0.000 description 1
- 108090000467 Interferon-beta Proteins 0.000 description 1
- 108010074328 Interferon-gamma Proteins 0.000 description 1
- 108010050904 Interferons Proteins 0.000 description 1
- 102000014150 Interferons Human genes 0.000 description 1
- 108090000174 Interleukin-10 Proteins 0.000 description 1
- 108090000176 Interleukin-13 Proteins 0.000 description 1
- 108010002350 Interleukin-2 Proteins 0.000 description 1
- 102000000588 Interleukin-2 Human genes 0.000 description 1
- 102100026878 Interleukin-2 receptor subunit alpha Human genes 0.000 description 1
- 108090000978 Interleukin-4 Proteins 0.000 description 1
- 108010002616 Interleukin-5 Proteins 0.000 description 1
- 108090001005 Interleukin-6 Proteins 0.000 description 1
- 102000015696 Interleukins Human genes 0.000 description 1
- 108010063738 Interleukins Proteins 0.000 description 1
- 108091092195 Intron Proteins 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 description 1
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 1
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 1
- 239000005411 L01XE02 - Gefitinib Substances 0.000 description 1
- 108090001090 Lectins Proteins 0.000 description 1
- 102000004856 Lectins Human genes 0.000 description 1
- 229920001491 Lentinan Polymers 0.000 description 1
- 102100031586 Leukocyte antigen CD37 Human genes 0.000 description 1
- 102100025584 Leukocyte immunoglobulin-like receptor subfamily B member 1 Human genes 0.000 description 1
- 102100024221 Leukocyte surface antigen CD53 Human genes 0.000 description 1
- 108010000817 Leuprolide Proteins 0.000 description 1
- 102100038007 Low affinity immunoglobulin epsilon Fc receptor Human genes 0.000 description 1
- 102100029205 Low affinity immunoglobulin gamma Fc region receptor II-b Human genes 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 244000246386 Mentha pulegium Species 0.000 description 1
- 235000016257 Mentha pulegium Nutrition 0.000 description 1
- 235000004357 Mentha x piperita Nutrition 0.000 description 1
- XOGTZOOQQBDUSI-UHFFFAOYSA-M Mesna Chemical compound [Na+].[O-]S(=O)(=O)CCS XOGTZOOQQBDUSI-UHFFFAOYSA-M 0.000 description 1
- 102000003792 Metallothionein Human genes 0.000 description 1
- 108090000157 Metallothionein Proteins 0.000 description 1
- 206010027476 Metastases Diseases 0.000 description 1
- 206010027458 Metastases to lung Diseases 0.000 description 1
- FQISKWAFAHGMGT-SGJOWKDISA-M Methylprednisolone sodium succinate Chemical compound [Na+].C([C@@]12C)=CC(=O)C=C1[C@@H](C)C[C@@H]1[C@@H]2[C@@H](O)C[C@]2(C)[C@@](O)(C(=O)COC(=O)CCC([O-])=O)CC[C@H]21 FQISKWAFAHGMGT-SGJOWKDISA-M 0.000 description 1
- 229930192392 Mitomycin Natural products 0.000 description 1
- HZQDCMWJEBCWBR-UUOKFMHZSA-N Mizoribine Chemical compound OC1=C(C(=O)N)N=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](CO)O1 HZQDCMWJEBCWBR-UUOKFMHZSA-N 0.000 description 1
- 102100040849 Monocyte to macrophage differentiation factor Human genes 0.000 description 1
- 101100407308 Mus musculus Pdcd1lg2 gene Proteins 0.000 description 1
- NWIBSHFKIJFRCO-WUDYKRTCSA-N Mytomycin Chemical compound C1N2C(C(C(C)=C(N)C3=O)=O)=C3[C@@H](COC(N)=O)[C@@]2(OC)[C@@H]2[C@H]1N2 NWIBSHFKIJFRCO-WUDYKRTCSA-N 0.000 description 1
- OVRNDRQMDRJTHS-RTRLPJTCSA-N N-acetyl-D-glucosamine Chemical compound CC(=O)N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-RTRLPJTCSA-N 0.000 description 1
- 229930182474 N-glycoside Natural products 0.000 description 1
- 125000001429 N-terminal alpha-amino-acid group Chemical group 0.000 description 1
- 102000014413 Neuregulin Human genes 0.000 description 1
- 108050003475 Neuregulin Proteins 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 102100023050 Nuclear factor NF-kappa-B p105 subunit Human genes 0.000 description 1
- 201000010133 Oligodendroglioma Diseases 0.000 description 1
- 108090000526 Papain Proteins 0.000 description 1
- 102000057297 Pepsin A Human genes 0.000 description 1
- 108090000284 Pepsin A Proteins 0.000 description 1
- 239000004264 Petrolatum Substances 0.000 description 1
- 229940049937 Pgp inhibitor Drugs 0.000 description 1
- 208000002151 Pleural effusion Diseases 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 108700030875 Programmed Cell Death 1 Ligand 2 Proteins 0.000 description 1
- 102100024216 Programmed cell death 1 ligand 1 Human genes 0.000 description 1
- 102100024213 Programmed cell death 1 ligand 2 Human genes 0.000 description 1
- 108010029485 Protein Isoforms Proteins 0.000 description 1
- 102000001708 Protein Isoforms Human genes 0.000 description 1
- 102000004022 Protein-Tyrosine Kinases Human genes 0.000 description 1
- 108090000412 Protein-Tyrosine Kinases Proteins 0.000 description 1
- 108010026552 Proteome Proteins 0.000 description 1
- 108010089836 Proto-Oncogene Proteins c-met Proteins 0.000 description 1
- 102100033810 RAC-alpha serine/threonine-protein kinase Human genes 0.000 description 1
- 102000014128 RANK Ligand Human genes 0.000 description 1
- 108010025832 RANK Ligand Proteins 0.000 description 1
- 239000012979 RPMI medium Substances 0.000 description 1
- 101100431670 Rattus norvegicus Ybx3 gene Proteins 0.000 description 1
- 102100030086 Receptor tyrosine-protein kinase erbB-2 Human genes 0.000 description 1
- 102100029981 Receptor tyrosine-protein kinase erbB-4 Human genes 0.000 description 1
- 101710100963 Receptor tyrosine-protein kinase erbB-4 Proteins 0.000 description 1
- 108010039491 Ricin Proteins 0.000 description 1
- 108010044012 STAT1 Transcription Factor Proteins 0.000 description 1
- 101100123851 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) HER1 gene Proteins 0.000 description 1
- 229920002305 Schizophyllan Polymers 0.000 description 1
- 102000012479 Serine Proteases Human genes 0.000 description 1
- 108010022999 Serine Proteases Proteins 0.000 description 1
- 102100038081 Signal transducer CD24 Human genes 0.000 description 1
- 102100029904 Signal transducer and activator of transcription 1-alpha/beta Human genes 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 238000002105 Southern blotting Methods 0.000 description 1
- 108091081024 Start codon Proteins 0.000 description 1
- 102100021669 Stromal cell-derived factor 1 Human genes 0.000 description 1
- 101710088580 Stromal cell-derived factor 1 Proteins 0.000 description 1
- 102100036011 T-cell surface glycoprotein CD4 Human genes 0.000 description 1
- 102100027213 T-cell-specific surface glycoprotein CD28 Human genes 0.000 description 1
- 210000001744 T-lymphocyte Anatomy 0.000 description 1
- 244000299461 Theobroma cacao Species 0.000 description 1
- 235000005764 Theobroma cacao ssp. cacao Nutrition 0.000 description 1
- 235000005767 Theobroma cacao ssp. sphaerocarpum Nutrition 0.000 description 1
- FOCVUCIESVLUNU-UHFFFAOYSA-N Thiotepa Chemical compound C1CN1P(N1CC1)(=S)N1CC1 FOCVUCIESVLUNU-UHFFFAOYSA-N 0.000 description 1
- 208000024770 Thyroid neoplasm Diseases 0.000 description 1
- 101710120037 Toxin CcdB Proteins 0.000 description 1
- 108700019146 Transgenes Proteins 0.000 description 1
- 102100040115 Tumor necrosis factor receptor superfamily member 10C Human genes 0.000 description 1
- 102100040110 Tumor necrosis factor receptor superfamily member 10D Human genes 0.000 description 1
- 101710187743 Tumor necrosis factor receptor superfamily member 1A Proteins 0.000 description 1
- 102100033732 Tumor necrosis factor receptor superfamily member 1A Human genes 0.000 description 1
- 102100033733 Tumor necrosis factor receptor superfamily member 1B Human genes 0.000 description 1
- 101710187830 Tumor necrosis factor receptor superfamily member 1B Proteins 0.000 description 1
- 102100040245 Tumor necrosis factor receptor superfamily member 5 Human genes 0.000 description 1
- 102100024036 Tyrosine-protein kinase Lck Human genes 0.000 description 1
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 description 1
- JXLYSJRDGCGARV-WWYNWVTFSA-N Vinblastine Natural products O=C(O[C@H]1[C@](O)(C(=O)OC)[C@@H]2N(C)c3c(cc(c(OC)c3)[C@]3(C(=O)OC)c4[nH]c5c(c4CCN4C[C@](O)(CC)C[C@H](C3)C4)cccc5)[C@@]32[C@H]2[C@@]1(CC)C=CCN2CC3)C JXLYSJRDGCGARV-WWYNWVTFSA-N 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- RJURFGZVJUQBHK-IIXSONLDSA-N actinomycin D Chemical compound C[C@H]1OC(=O)[C@H](C(C)C)N(C)C(=O)CN(C)C(=O)[C@@H]2CCCN2C(=O)[C@@H](C(C)C)NC(=O)[C@H]1NC(=O)C1=C(N)C(=O)C(C)=C2OC(C(C)=CC=C3C(=O)N[C@@H]4C(=O)N[C@@H](C(N5CCC[C@H]5C(=O)N(C)CC(=O)N(C)[C@@H](C(C)C)C(=O)O[C@@H]4C)=O)C(C)C)=C3N=C21 RJURFGZVJUQBHK-IIXSONLDSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 235000016127 added sugars Nutrition 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000001042 affinity chromatography Methods 0.000 description 1
- 238000001261 affinity purification Methods 0.000 description 1
- 108700025316 aldesleukin Proteins 0.000 description 1
- 229960005310 aldesleukin Drugs 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 229940100198 alkylating agent Drugs 0.000 description 1
- 239000002168 alkylating agent Substances 0.000 description 1
- OFCNXPDARWKPPY-UHFFFAOYSA-N allopurinol Chemical compound OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 description 1
- 229960003459 allopurinol Drugs 0.000 description 1
- 229940024546 aluminum hydroxide gel Drugs 0.000 description 1
- SMYKVLBUSSNXMV-UHFFFAOYSA-K aluminum;trihydroxide;hydrate Chemical compound O.[OH-].[OH-].[OH-].[Al+3] SMYKVLBUSSNXMV-UHFFFAOYSA-K 0.000 description 1
- JKOQGQFVAUAYPM-UHFFFAOYSA-N amifostine Chemical compound NCCCNCCSP(O)(O)=O JKOQGQFVAUAYPM-UHFFFAOYSA-N 0.000 description 1
- 229960001097 amifostine Drugs 0.000 description 1
- 229960003437 aminoglutethimide Drugs 0.000 description 1
- ROBVIMPUHSLWNV-UHFFFAOYSA-N aminoglutethimide Chemical compound C=1C=C(N)C=CC=1C1(CC)CCC(=O)NC1=O ROBVIMPUHSLWNV-UHFFFAOYSA-N 0.000 description 1
- 229960001220 amsacrine Drugs 0.000 description 1
- XCPGHVQEEXUHNC-UHFFFAOYSA-N amsacrine Chemical compound COC1=CC(NS(C)(=O)=O)=CC=C1NC1=C(C=CC=C2)C2=NC2=CC=CC=C12 XCPGHVQEEXUHNC-UHFFFAOYSA-N 0.000 description 1
- 238000005571 anion exchange chromatography Methods 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 238000011861 anti-inflammatory therapy Methods 0.000 description 1
- 230000000340 anti-metabolite Effects 0.000 description 1
- 238000011091 antibody purification Methods 0.000 description 1
- 230000000890 antigenic effect Effects 0.000 description 1
- 229940125715 antihistaminic agent Drugs 0.000 description 1
- 239000000739 antihistaminic agent Substances 0.000 description 1
- 229940100197 antimetabolite Drugs 0.000 description 1
- 239000002256 antimetabolite Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012062 aqueous buffer Substances 0.000 description 1
- 229940078010 arimidex Drugs 0.000 description 1
- 239000003886 aromatase inhibitor Substances 0.000 description 1
- 229940046844 aromatase inhibitors Drugs 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 229940091658 arsenic Drugs 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 229960003272 asparaginase Drugs 0.000 description 1
- DCXYFEDJOCDNAF-UHFFFAOYSA-M asparaginate Chemical compound [O-]C(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-M 0.000 description 1
- 235000009582 asparagine Nutrition 0.000 description 1
- 229960001230 asparagine Drugs 0.000 description 1
- 235000003704 aspartic acid Nutrition 0.000 description 1
- 229960002756 azacitidine Drugs 0.000 description 1
- KLNFSAOEKUDMFA-UHFFFAOYSA-N azanide;2-hydroxyacetic acid;platinum(2+) Chemical compound [NH2-].[NH2-].[Pt+2].OCC(O)=O KLNFSAOEKUDMFA-UHFFFAOYSA-N 0.000 description 1
- VSRXQHXAPYXROS-UHFFFAOYSA-N azanide;cyclobutane-1,1-dicarboxylic acid;platinum(2+) Chemical compound [NH2-].[NH2-].[Pt+2].OC(=O)C1(C(O)=O)CCC1 VSRXQHXAPYXROS-UHFFFAOYSA-N 0.000 description 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 1
- 239000003181 biological factor Substances 0.000 description 1
- 238000005415 bioluminescence Methods 0.000 description 1
- 230000029918 bioluminescence Effects 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 201000000053 blastoma Diseases 0.000 description 1
- 229960001561 bleomycin Drugs 0.000 description 1
- OYVAGSVQBOHSSS-UAPAGMARSA-O bleomycin A2 Chemical compound N([C@H](C(=O)N[C@H](C)[C@@H](O)[C@H](C)C(=O)N[C@@H]([C@H](O)C)C(=O)NCCC=1SC=C(N=1)C=1SC=C(N=1)C(=O)NCCC[S+](C)C)[C@@H](O[C@H]1[C@H]([C@@H](O)[C@H](O)[C@H](CO)O1)O[C@@H]1[C@H]([C@@H](OC(N)=O)[C@H](O)[C@@H](CO)O1)O)C=1N=CNC=1)C(=O)C1=NC([C@H](CC(N)=O)NC[C@H](N)C(N)=O)=NC(N)=C1C OYVAGSVQBOHSSS-UAPAGMARSA-O 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- GXJABQQUPOEUTA-RDJZCZTQSA-N bortezomib Chemical compound C([C@@H](C(=O)N[C@@H](CC(C)C)B(O)O)NC(=O)C=1N=CC=NC=1)C1=CC=CC=C1 GXJABQQUPOEUTA-RDJZCZTQSA-N 0.000 description 1
- 229960001467 bortezomib Drugs 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229960004272 bucillamine Drugs 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 210000004899 c-terminal region Anatomy 0.000 description 1
- 238000010804 cDNA synthesis Methods 0.000 description 1
- 238000010805 cDNA synthesis kit Methods 0.000 description 1
- 235000001046 cacaotero Nutrition 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- FNAQSUUGMSOBHW-UHFFFAOYSA-H calcium citrate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O FNAQSUUGMSOBHW-UHFFFAOYSA-H 0.000 description 1
- 239000001354 calcium citrate Substances 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 229930195731 calicheamicin Natural products 0.000 description 1
- HXCHCVDVKSCDHU-LULTVBGHSA-N calicheamicin Chemical compound C1[C@H](OC)[C@@H](NCC)CO[C@H]1O[C@H]1[C@H](O[C@@H]2C\3=C(NC(=O)OC)C(=O)C[C@](C/3=C/CSSSC)(O)C#C\C=C/C#C2)O[C@H](C)[C@@H](NO[C@@H]2O[C@H](C)[C@@H](SC(=O)C=3C(=C(OC)C(O[C@H]4[C@@H]([C@H](OC)[C@@H](O)[C@H](C)O4)O)=C(I)C=3C)OC)[C@@H](O)C2)[C@@H]1O HXCHCVDVKSCDHU-LULTVBGHSA-N 0.000 description 1
- VSJKWCGYPAHWDS-FQEVSTJZSA-N camptothecin Chemical compound C1=CC=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)[C@]5(O)CC)C4=NC2=C1 VSJKWCGYPAHWDS-FQEVSTJZSA-N 0.000 description 1
- 229940127093 camptothecin Drugs 0.000 description 1
- 229960004117 capecitabine Drugs 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 229960004562 carboplatin Drugs 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 229960005243 carmustine Drugs 0.000 description 1
- 238000005277 cation exchange chromatography Methods 0.000 description 1
- 229960000590 celecoxib Drugs 0.000 description 1
- RZEKVGVHFLEQIL-UHFFFAOYSA-N celecoxib Chemical compound C1=CC(C)=CC=C1C1=CC(C(F)(F)F)=NN1C1=CC=C(S(N)(=O)=O)C=C1 RZEKVGVHFLEQIL-UHFFFAOYSA-N 0.000 description 1
- 230000024245 cell differentiation Effects 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- NFLRWRCXIJABMY-UHFFFAOYSA-M cesium diaminomethylideneazanium 2,2,2-trifluoroacetate thiocyanate Chemical compound [Cs+].[S-]C#N.NC(N)=N.OC(=O)C(F)(F)F NFLRWRCXIJABMY-UHFFFAOYSA-M 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- JCKYGMPEJWAADB-UHFFFAOYSA-N chlorambucil Chemical compound OC(=O)CCCC1=CC=C(N(CCCl)CCCl)C=C1 JCKYGMPEJWAADB-UHFFFAOYSA-N 0.000 description 1
- 229960004630 chlorambucil Drugs 0.000 description 1
- VDQQXEISLMTGAB-UHFFFAOYSA-N chloramine T Chemical compound [Na+].CC1=CC=C(S(=O)(=O)[N-]Cl)C=C1 VDQQXEISLMTGAB-UHFFFAOYSA-N 0.000 description 1
- SOYKEARSMXGVTM-UHFFFAOYSA-N chlorphenamine Chemical compound C=1C=CC=NC=1C(CCN(C)C)C1=CC=C(Cl)C=C1 SOYKEARSMXGVTM-UHFFFAOYSA-N 0.000 description 1
- 229960003291 chlorphenamine Drugs 0.000 description 1
- 238000011098 chromatofocusing Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000003593 chromogenic compound Substances 0.000 description 1
- 239000013611 chromosomal DNA Substances 0.000 description 1
- 229960001265 ciclosporin Drugs 0.000 description 1
- 229960004316 cisplatin Drugs 0.000 description 1
- DQLATGHUWYMOKM-UHFFFAOYSA-L cisplatin Chemical compound N[Pt](N)(Cl)Cl DQLATGHUWYMOKM-UHFFFAOYSA-L 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 229960002436 cladribine Drugs 0.000 description 1
- AGOYDEPGAOXOCK-KCBOHYOISA-N clarithromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@](C)([C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)OC)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 AGOYDEPGAOXOCK-KCBOHYOISA-N 0.000 description 1
- 229960002626 clarithromycin Drugs 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 208000029742 colonic neoplasm Diseases 0.000 description 1
- 238000002648 combination therapy Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229930182912 cyclosporin Natural products 0.000 description 1
- 229960000684 cytarabine Drugs 0.000 description 1
- 230000003013 cytotoxicity Effects 0.000 description 1
- 231100000135 cytotoxicity Toxicity 0.000 description 1
- 229960003901 dacarbazine Drugs 0.000 description 1
- 229960000640 dactinomycin Drugs 0.000 description 1
- 229960000975 daunorubicin Drugs 0.000 description 1
- 239000003398 denaturant Substances 0.000 description 1
- 108010017271 denileukin diftitox Proteins 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 229960003957 dexamethasone Drugs 0.000 description 1
- UREBDLICKHMUKA-CXSFZGCWSA-N dexamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 description 1
- 229940119744 dextran 40 Drugs 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 239000000032 diagnostic agent Substances 0.000 description 1
- 229940039227 diagnostic agent Drugs 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 108020001096 dihydrofolate reductase Proteins 0.000 description 1
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 125000002228 disulfide group Chemical group 0.000 description 1
- VSJKWCGYPAHWDS-UHFFFAOYSA-N dl-camptothecin Natural products C1=CC=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)C5(O)CC)C4=NC2=C1 VSJKWCGYPAHWDS-UHFFFAOYSA-N 0.000 description 1
- 239000003534 dna topoisomerase inhibitor Substances 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229940121647 egfr inhibitor Drugs 0.000 description 1
- 201000008184 embryoma Diseases 0.000 description 1
- 108010030074 endodeoxyribonuclease MluI Proteins 0.000 description 1
- 108060002566 ephrin Proteins 0.000 description 1
- 102000012803 ephrin Human genes 0.000 description 1
- 210000001339 epidermal cell Anatomy 0.000 description 1
- 229960001904 epirubicin Drugs 0.000 description 1
- 229960001433 erlotinib Drugs 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229960001842 estramustine Drugs 0.000 description 1
- FRPJXPJMRWBBIH-RBRWEJTLSA-N estramustine Chemical compound ClCCN(CCCl)C(=O)OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 FRPJXPJMRWBBIH-RBRWEJTLSA-N 0.000 description 1
- 229940011871 estrogen Drugs 0.000 description 1
- 239000000262 estrogen Substances 0.000 description 1
- RIZMRRKBZQXFOY-UHFFFAOYSA-N ethion Chemical compound CCOP(=S)(OCC)SCSP(=S)(OCC)OCC RIZMRRKBZQXFOY-UHFFFAOYSA-N 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229960005420 etoposide Drugs 0.000 description 1
- VJJPUSNTGOMMGY-MRVIYFEKSA-N etoposide Chemical compound COC1=C(O)C(OC)=CC([C@@H]2C3=CC=4OCOC=4C=C3[C@@H](O[C@H]3[C@@H]([C@@H](O)[C@@H]4O[C@H](C)OC[C@H]4O3)O)[C@@H]3[C@@H]2C(OC3)=O)=C1 VJJPUSNTGOMMGY-MRVIYFEKSA-N 0.000 description 1
- 229960000255 exemestane Drugs 0.000 description 1
- 229950011548 fadrozole Drugs 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000012894 fetal calf serum Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000000684 flow cytometry Methods 0.000 description 1
- 229960000961 floxuridine Drugs 0.000 description 1
- ODKNJVUHOIMIIZ-RRKCRQDMSA-N floxuridine Chemical compound C1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)NC(=O)C(F)=C1 ODKNJVUHOIMIIZ-RRKCRQDMSA-N 0.000 description 1
- 229960000390 fludarabine Drugs 0.000 description 1
- GIUYCYHIANZCFB-FJFJXFQQSA-N fludarabine phosphate Chemical compound C1=NC=2C(N)=NC(F)=NC=2N1[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)[C@@H]1O GIUYCYHIANZCFB-FJFJXFQQSA-N 0.000 description 1
- 125000005519 fluorenylmethyloxycarbonyl group Chemical group 0.000 description 1
- MKXKFYHWDHIYRV-UHFFFAOYSA-N flutamide Chemical compound CC(C)C(=O)NC1=CC=C([N+]([O-])=O)C(C(F)(F)F)=C1 MKXKFYHWDHIYRV-UHFFFAOYSA-N 0.000 description 1
- 229960002074 flutamide Drugs 0.000 description 1
- VVIAGPKUTFNRDU-ABLWVSNPSA-N folinic acid Chemical compound C1NC=2NC(N)=NC(=O)C=2N(C=O)C1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 VVIAGPKUTFNRDU-ABLWVSNPSA-N 0.000 description 1
- 235000008191 folinic acid Nutrition 0.000 description 1
- 239000011672 folinic acid Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 108010015750 fucose-binding lectin Proteins 0.000 description 1
- SDUQYLNIPVEERB-QPPQHZFASA-N gemcitabine Chemical compound O=C1N=C(N)C=CN1[C@H]1C(F)(F)[C@H](O)[C@@H](CO)O1 SDUQYLNIPVEERB-QPPQHZFASA-N 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 229960002518 gentamicin Drugs 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000002748 glycoprotein P inhibitor Substances 0.000 description 1
- 210000002288 golgi apparatus Anatomy 0.000 description 1
- 229960002913 goserelin Drugs 0.000 description 1
- 210000003714 granulocyte Anatomy 0.000 description 1
- 125000002795 guanidino group Chemical group C(N)(=N)N* 0.000 description 1
- 230000035931 haemagglutination Effects 0.000 description 1
- 239000000833 heterodimer Substances 0.000 description 1
- 208000029824 high grade glioma Diseases 0.000 description 1
- 239000000710 homodimer Substances 0.000 description 1
- 239000003667 hormone antagonist Substances 0.000 description 1
- 238000001794 hormone therapy Methods 0.000 description 1
- 235000001050 hortel pimenta Nutrition 0.000 description 1
- 102000057750 human ERBB3 Human genes 0.000 description 1
- 102000055277 human IL2 Human genes 0.000 description 1
- 210000005260 human cell Anatomy 0.000 description 1
- 239000008172 hydrogenated vegetable oil Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229960001330 hydroxycarbamide Drugs 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 230000003463 hyperproliferative effect Effects 0.000 description 1
- 229960001001 ibritumomab tiuxetan Drugs 0.000 description 1
- 229960000908 idarubicin Drugs 0.000 description 1
- KTUFNOKKBVMGRW-UHFFFAOYSA-N imatinib Chemical compound C1CN(C)CCN1CC1=CC=C(C(=O)NC=2C=C(NC=3N=C(C=CN=3)C=3C=NC=CC=3)C(C)=CC=2)C=C1 KTUFNOKKBVMGRW-UHFFFAOYSA-N 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000001571 immunoadjuvant effect Effects 0.000 description 1
- 230000000951 immunodiffusion Effects 0.000 description 1
- 229940072221 immunoglobulins Drugs 0.000 description 1
- 238000002991 immunohistochemical analysis Methods 0.000 description 1
- 239000000568 immunological adjuvant Substances 0.000 description 1
- 239000002955 immunomodulating agent Substances 0.000 description 1
- 229940121354 immunomodulator Drugs 0.000 description 1
- 239000012133 immunoprecipitate Substances 0.000 description 1
- 239000003547 immunosorbent Substances 0.000 description 1
- 229940125721 immunosuppressive agent Drugs 0.000 description 1
- 239000003018 immunosuppressive agent Substances 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- PLVPPLCLBIEYEA-UHFFFAOYSA-N indoleacrylic acid Natural products C1=CC=C2C(C=CC(=O)O)=CNC2=C1 PLVPPLCLBIEYEA-UHFFFAOYSA-N 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229940079322 interferon Drugs 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 229940084651 iressa Drugs 0.000 description 1
- 229960004768 irinotecan Drugs 0.000 description 1
- 238000001155 isoelectric focusing Methods 0.000 description 1
- BPHPUYQFMNQIOC-NXRLNHOXSA-N isopropyl beta-D-thiogalactopyranoside Chemical compound CC(C)S[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O BPHPUYQFMNQIOC-NXRLNHOXSA-N 0.000 description 1
- 229930027917 kanamycin Natural products 0.000 description 1
- 229960000318 kanamycin Drugs 0.000 description 1
- SBUJHOSQTJFQJX-NOAMYHISSA-N kanamycin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N SBUJHOSQTJFQJX-NOAMYHISSA-N 0.000 description 1
- 229930182823 kanamycin A Natural products 0.000 description 1
- 229960004125 ketoconazole Drugs 0.000 description 1
- 229940043355 kinase inhibitor Drugs 0.000 description 1
- 238000011813 knockout mouse model Methods 0.000 description 1
- 238000011005 laboratory method Methods 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 239000002523 lectin Substances 0.000 description 1
- 229960004942 lenalidomide Drugs 0.000 description 1
- GOTYRUGSSMKFNF-UHFFFAOYSA-N lenalidomide Chemical compound C1C=2C(N)=CC=CC=2C(=O)N1C1CCC(=O)NC1=O GOTYRUGSSMKFNF-UHFFFAOYSA-N 0.000 description 1
- 229940115286 lentinan Drugs 0.000 description 1
- 229960003881 letrozole Drugs 0.000 description 1
- HPJKCIUCZWXJDR-UHFFFAOYSA-N letrozole Chemical compound C1=CC(C#N)=CC=C1C(N1N=CN=C1)C1=CC=C(C#N)C=C1 HPJKCIUCZWXJDR-UHFFFAOYSA-N 0.000 description 1
- 229960001691 leucovorin Drugs 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- GFIJNRVAKGFPGQ-LIJARHBVSA-N leuprolide Chemical compound CCNC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H]1NC(=O)CC1)CC1=CC=C(O)C=C1 GFIJNRVAKGFPGQ-LIJARHBVSA-N 0.000 description 1
- 229960004338 leuprorelin Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 description 1
- XCOBTUNSZUJCDH-UHFFFAOYSA-B lithium magnesium sodium silicate Chemical compound [Li+].[Li+].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Na+].[Na+].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3 XCOBTUNSZUJCDH-UHFFFAOYSA-B 0.000 description 1
- 229960002247 lomustine Drugs 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000010841 mRNA extraction Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 210000004962 mammalian cell Anatomy 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 229960001786 megestrol Drugs 0.000 description 1
- RQZAXGRLVPAYTJ-GQFGMJRRSA-N megestrol acetate Chemical compound C1=C(C)C2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(C)=O)(OC(=O)C)[C@@]1(C)CC2 RQZAXGRLVPAYTJ-GQFGMJRRSA-N 0.000 description 1
- SGDBTWWWUNNDEQ-LBPRGKRZSA-N melphalan Chemical compound OC(=O)[C@@H](N)CC1=CC=C(N(CCCl)CCCl)C=C1 SGDBTWWWUNNDEQ-LBPRGKRZSA-N 0.000 description 1
- 229960001924 melphalan Drugs 0.000 description 1
- GLVAUDGFNGKCSF-UHFFFAOYSA-N mercaptopurine Chemical compound S=C1NC=NC2=C1NC=N2 GLVAUDGFNGKCSF-UHFFFAOYSA-N 0.000 description 1
- 229960001428 mercaptopurine Drugs 0.000 description 1
- 229960004635 mesna Drugs 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 229960004584 methylprednisolone Drugs 0.000 description 1
- 238000000520 microinjection Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000007758 minimum essential medium Substances 0.000 description 1
- 229960004857 mitomycin Drugs 0.000 description 1
- 229960000350 mitotane Drugs 0.000 description 1
- KKZJGLLVHKMTCM-UHFFFAOYSA-N mitoxantrone Chemical compound O=C1C2=C(O)C=CC(O)=C2C(=O)C2=C1C(NCCNCCO)=CC=C2NCCNCCO KKZJGLLVHKMTCM-UHFFFAOYSA-N 0.000 description 1
- 229960001156 mitoxantrone Drugs 0.000 description 1
- 229950000844 mizoribine Drugs 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 210000001616 monocyte Anatomy 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 229940126619 mouse monoclonal antibody Drugs 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 229950007221 nedaplatin Drugs 0.000 description 1
- VFEDRRNHLBGPNN-UHFFFAOYSA-N nimustine Chemical compound CC1=NC=C(CNC(=O)N(CCCl)N=O)C(N)=N1 VFEDRRNHLBGPNN-UHFFFAOYSA-N 0.000 description 1
- 229960001420 nimustine Drugs 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- OSTGTTZJOCZWJG-UHFFFAOYSA-N nitrosourea Chemical compound NC(=O)N=NO OSTGTTZJOCZWJG-UHFFFAOYSA-N 0.000 description 1
- 238000011580 nude mouse model Methods 0.000 description 1
- 229960002446 octanoic acid Drugs 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 229940100027 ontak Drugs 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002018 overexpression Effects 0.000 description 1
- DWAFYCQODLXJNR-BNTLRKBRSA-L oxaliplatin Chemical compound O1C(=O)C(=O)O[Pt]11N[C@@H]2CCCC[C@H]2N1 DWAFYCQODLXJNR-BNTLRKBRSA-L 0.000 description 1
- 229960001756 oxaliplatin Drugs 0.000 description 1
- 210000002741 palatine tonsil Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229960002340 pentostatin Drugs 0.000 description 1
- FPVKHBSQESCIEP-JQCXWYLXSA-N pentostatin Chemical compound C1[C@H](O)[C@@H](CO)O[C@H]1N1C(N=CNC[C@H]2O)=C2N=C1 FPVKHBSQESCIEP-JQCXWYLXSA-N 0.000 description 1
- 230000008823 permeabilization Effects 0.000 description 1
- 229940066827 pertussis vaccine Drugs 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 229940066842 petrolatum Drugs 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000003757 phosphotransferase inhibitor Substances 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 229960000952 pipobroman Drugs 0.000 description 1
- NJBFOOCLYDNZJN-UHFFFAOYSA-N pipobroman Chemical compound BrCCC(=O)N1CCN(C(=O)CCBr)CC1 NJBFOOCLYDNZJN-UHFFFAOYSA-N 0.000 description 1
- 239000013600 plasmid vector Substances 0.000 description 1
- 210000004180 plasmocyte Anatomy 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229940093430 polyethylene glycol 1500 Drugs 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003752 polymerase chain reaction Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- OIGNJSKKLXVSLS-VWUMJDOOSA-N prednisolone Chemical compound O=C1C=C[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 OIGNJSKKLXVSLS-VWUMJDOOSA-N 0.000 description 1
- 229960004618 prednisone Drugs 0.000 description 1
- XOFYZVNMUHMLCC-ZPOLXVRWSA-N prednisone Chemical compound O=C1C=C[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 XOFYZVNMUHMLCC-ZPOLXVRWSA-N 0.000 description 1
- CPTBDICYNRMXFX-UHFFFAOYSA-N procarbazine Chemical compound CNNCC1=CC=C(C(=O)NC(C)C)C=C1 CPTBDICYNRMXFX-UHFFFAOYSA-N 0.000 description 1
- 229960000624 procarbazine Drugs 0.000 description 1
- 239000000583 progesterone congener Substances 0.000 description 1
- 230000009465 prokaryotic expression Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 238000003498 protein array Methods 0.000 description 1
- 238000000164 protein isolation Methods 0.000 description 1
- 231100000654 protein toxin Toxicity 0.000 description 1
- 239000001397 quillaja saponaria molina bark Substances 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 108091006084 receptor activators Proteins 0.000 description 1
- 229930002330 retinoic acid Natural products 0.000 description 1
- 230000001177 retroviral effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229930182490 saponin Natural products 0.000 description 1
- 150000007949 saponins Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 238000002741 site-directed mutagenesis Methods 0.000 description 1
- 229940126586 small molecule drug Drugs 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 210000001082 somatic cell Anatomy 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000009870 specific binding Effects 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229960005322 streptomycin Drugs 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229960005314 suramin Drugs 0.000 description 1
- FIAFUQMPZJWCLV-UHFFFAOYSA-N suramin Chemical compound OS(=O)(=O)C1=CC(S(O)(=O)=O)=C2C(NC(=O)C3=CC=C(C(=C3)NC(=O)C=3C=C(NC(=O)NC=4C=C(C=CC=4)C(=O)NC=4C(=CC=C(C=4)C(=O)NC=4C5=C(C=C(C=C5C(=CC=4)S(O)(=O)=O)S(O)(=O)=O)S(O)(=O)=O)C)C=CC=3)C)=CC=C(S(O)(=O)=O)C2=C1 FIAFUQMPZJWCLV-UHFFFAOYSA-N 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 229940120982 tarceva Drugs 0.000 description 1
- NRUKOCRGYNPUPR-QBPJDGROSA-N teniposide Chemical compound COC1=C(O)C(OC)=CC([C@@H]2C3=CC=4OCOC=4C=C3[C@@H](O[C@H]3[C@@H]([C@@H](O)[C@@H]4O[C@@H](OC[C@H]4O3)C=3SC=CC=3)O)[C@@H]3[C@@H]2C(OC3)=O)=C1 NRUKOCRGYNPUPR-QBPJDGROSA-N 0.000 description 1
- 229960001278 teniposide Drugs 0.000 description 1
- 229960003433 thalidomide Drugs 0.000 description 1
- 229960001196 thiotepa Drugs 0.000 description 1
- 201000002510 thyroid cancer Diseases 0.000 description 1
- 229960003087 tioguanine Drugs 0.000 description 1
- MNRILEROXIRVNJ-UHFFFAOYSA-N tioguanine Chemical compound N1C(N)=NC(=S)C2=NC=N[C]21 MNRILEROXIRVNJ-UHFFFAOYSA-N 0.000 description 1
- 229940044693 topoisomerase inhibitor Drugs 0.000 description 1
- UCFGDBYHRUNTLO-QHCPKHFHSA-N topotecan Chemical compound C1=C(O)C(CN(C)C)=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)[C@]5(O)CC)C4=NC2=C1 UCFGDBYHRUNTLO-QHCPKHFHSA-N 0.000 description 1
- 229960000303 topotecan Drugs 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011830 transgenic mouse model Methods 0.000 description 1
- 102000035160 transmembrane proteins Human genes 0.000 description 1
- 108091005703 transmembrane proteins Proteins 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 229960001727 tretinoin Drugs 0.000 description 1
- 235000013337 tricalcium citrate Nutrition 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
- 230000004565 tumor cell growth Effects 0.000 description 1
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 229960001055 uracil mustard Drugs 0.000 description 1
- 201000005112 urinary bladder cancer Diseases 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 229960003048 vinblastine Drugs 0.000 description 1
- JXLYSJRDGCGARV-XQKSVPLYSA-N vincaleukoblastine Chemical compound C([C@@H](C[C@]1(C(=O)OC)C=2C(=CC3=C([C@]45[C@H]([C@@]([C@H](OC(C)=O)[C@]6(CC)C=CCN([C@H]56)CC4)(O)C(=O)OC)N3C)C=2)OC)C[C@@](C2)(O)CC)N2CCC2=C1NC1=CC=CC=C21 JXLYSJRDGCGARV-XQKSVPLYSA-N 0.000 description 1
- 229960004528 vincristine Drugs 0.000 description 1
- OGWKCGZFUXNPDA-XQKSVPLYSA-N vincristine Chemical compound C([N@]1C[C@@H](C[C@]2(C(=O)OC)C=3C(=CC4=C([C@]56[C@H]([C@@]([C@H](OC(C)=O)[C@]7(CC)C=CCN([C@H]67)CC5)(O)C(=O)OC)N4C=O)C=3)OC)C[C@@](C1)(O)CC)CC1=C2NC2=CC=CC=C12 OGWKCGZFUXNPDA-XQKSVPLYSA-N 0.000 description 1
- OGWKCGZFUXNPDA-UHFFFAOYSA-N vincristine Natural products C1C(CC)(O)CC(CC2(C(=O)OC)C=3C(=CC4=C(C56C(C(C(OC(C)=O)C7(CC)C=CCN(C67)CC5)(O)C(=O)OC)N4C=O)C=3)OC)CN1CCC1=C2NC2=CC=CC=C12 OGWKCGZFUXNPDA-UHFFFAOYSA-N 0.000 description 1
- 229960004355 vindesine Drugs 0.000 description 1
- UGGWPQSBPIFKDZ-KOTLKJBCSA-N vindesine Chemical compound C([C@@H](C[C@]1(C(=O)OC)C=2C(=CC3=C([C@]45[C@H]([C@@]([C@H](O)[C@]6(CC)C=CCN([C@H]56)CC4)(O)C(N)=O)N3C)C=2)OC)C[C@@](C2)(O)CC)N2CCC2=C1N=C1[C]2C=CC=C1 UGGWPQSBPIFKDZ-KOTLKJBCSA-N 0.000 description 1
- GBABOYUKABKIAF-GHYRFKGUSA-N vinorelbine Chemical compound C1N(CC=2C3=CC=CC=C3NC=22)CC(CC)=C[C@H]1C[C@]2(C(=O)OC)C1=CC([C@]23[C@H]([C@]([C@H](OC(C)=O)[C@]4(CC)C=CCN([C@H]34)CC2)(O)C(=O)OC)N2C)=C2C=C1OC GBABOYUKABKIAF-GHYRFKGUSA-N 0.000 description 1
- 229960002066 vinorelbine Drugs 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 238000002424 x-ray crystallography Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/32—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
- A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
- A61K39/39558—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against tumor tissues, cells, antigens
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
- A61K2039/507—Comprising a combination of two or more separate antibodies
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
- C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
Definitions
- the present invention relates to an antibody that recognizes the extracellular region of erbB3 and inhibits EGF-like ligand-dependent phosphorylation of erbB3, the antibody fragment, DNA encoding the antibody and the antibody fragment, the antibody and the antibody fragment
- the present invention relates to a production method, a therapeutic agent containing the antibody and the antibody fragment, and a therapeutic use using the antibody and the antibody fragment.
- ErbB3 is a single transmembrane protein belonging to the epidermal growth factor receptor (EGFR) family (Non-patent Documents 1, 2 and 3).
- EGFR epidermal growth factor receptor
- Non-patent Documents 1, 2 and 3 The three-dimensional structure of erbB3 is similar to EGFR, Her2 and erbB4, and the extracellular region is composed of four domain structures of domains 1, 2, 3 and 4 from the N-terminal side.
- EGFR family molecules other than erbB3 possess a kinase domain in the cell and exert kinase activity upon receptor activation, but the intracellular domain of erbB3 does not have kinase activity.
- erbB3 For activation of erbB3: 1. Heregulin, which is a specific ligand of erbB3, binds to erbB3 and is phosphorylated by other EGFR families that formed heterodimers with erbB3, and then phosphatidylinositol-3-phosphate kinase (phosphatidylinositol-3 phosphate kinase; PI3 kinase), a signal cascade that activates Akt; Ligand binding or overexpression activates EGFR families other than erbB3 (such as EGFR or Her2). As a result, erbB3 is phosphorylated, and two signal cascades that activate PI3 kinase and Akt are known. Yes.
- phosphatidylinositol-3-phosphate kinase phosphatidylinositol-3 phosphate kinase
- PI3 kinase phosphate
- erbB3 has a particularly high affinity for PI3 kinase among EGFR family molecules. It is strongly suggested that it is important for kinase activation (Non-patent Document 4). Recently, it has been reported that erbB3 is involved in the resistance of EGFR inhibitors to cancer (Non-Patent Documents 5 and 6).
- hepatocyte growth factor receptor HGFR or Met
- HGFR or Met hepatocyte growth factor receptor
- Non-Patent Document 7 has selected five genes (DUSP6, MMD, STAT1, ERBB3, and LCK) that are highly related to prognosis based on the results of array analysis in lung cancer. erbB3 is included.
- Non-patent Document 8 In immunohistochemical analysis, erbB3 expression has been reported to be a poor prognostic factor in lung cancer (Non-patent Document 8). Muller-Tidow et al. (Non-patent Document 9) examined the kinases related to metastasis in lung cancer by array analysis. As a result, erbB3 is the third most relevant gene for distant metastasis after INSR and NTRK1. Identified. In addition to lung cancer, erbB3 expression has been reported to be a poor prognostic factor in breast cancer (Non-Patent Document 10) and ovarian cancer (Non-Patent Document 11).
- Non-patent Document 12 antibodies that inhibit the binding of heregulin to erbB3
- Patent Document 1 antibodies that react specifically with erbB3 without reacting with erbB1 and erbB2
- Patent Document 2 antibodies that react specifically with erbB3 without reacting with erbB1 and erbB2
- Patent Document 2 antibodies that react specifically with erbB3 without reacting with erbB1 and erbB2
- Patent Document 2 antibodies that react specifically with erbB3 without reacting with erbB1 and erbB2
- Patent Document 3 antibody that reacts with erbB3 extracellular domain
- Patent Document 4 antibody that binds to domain 1 of erbB3 and inhibits heregulin-dependent phosphorylation of erbB3
- an antibody that inhibits EGF-like ligand-dependent phosphorylation of erbB3, the antibody fragment, the DNA encoding the antibody and the antibody fragment, the method for producing the antibody and the antibody fragment, the antibody and the antibody fragment And a therapeutic agent comprising the antibody and the antibody fragment can be provided.
- a combination therapy using an anti-erbB3 antibody can be provided.
- the present invention relates to the following (1) to (15).
- Phosphorylation of erbB3 is caused by epidermal growth factor (EGF), transforming growth factor ⁇ (TGF- ⁇ ), amphiregulin, betacellulin, epiregulin.
- erbB3 Phosphorylation of at least two ligand-dependent erbB3 selected from heparin-binding epidermal growth factor-like growth factor (HB-EGF) and heregulin (1) Or the antibody fragment thereof.
- the extracellular region of erbB3 is domain 1 consisting of amino acid sequences 20 to 179 of the amino acid sequence represented by SEQ ID NO: 3, domain 2 consisting of amino acid sequences 180 to 328, and 329 to 487
- the antibody according to any one of (1) to (3), which is an extracellular region comprising at least one domain selected from domain 3 consisting of the amino acid sequence No. 4 and domain 4 consisting of the amino acid sequences No. 488 to 643 And the antibody fragment.
- the antibody and the antibody fragment thereof according to any one of (1) to (4), wherein the antibody is an antibody selected from the following (a) to (c): (A) An antibody that competitively reacts with any one antibody clone selected from the 1153 antibody clone, the 12511 antibody clone, the 920104 antibody clone, and the 1126 antibody clone, and the antibody fragment. (B) An antibody that reacts with an epitope including an epitope to which any one antibody clone selected from the 1153 antibody clone, the 12511 antibody clone, the 920104 antibody clone, and the 1126 antibody clone reacts, and the antibody fragment.
- A An antibody that competitively reacts with any one antibody clone selected from the 1153 antibody clone, the 12511 antibody clone, the 920104 antibody clone, and the 1126 antibody clone, and the antibody fragment.
- An antibody heavy chain variable region comprising the amino acid sequence represented by SEQ ID NO: 57 (hereinafter also referred to as VH) and an antibody light chain variable region comprising the amino acid sequence represented by SEQ ID NO: 58 (hereinafter referred to as VL)
- the antibody according to any one of (1) to (5) and the antibody fragment thereof, which are two antibodies.
- a DNA encoding the antibody and the antibody fragment according to any one of (1) to (6) is cultured in a medium, and the antibody according to any one of (1) to (6) is cultured in the culture solution
- the extracellular region of erbB3 is domain 1 consisting of amino acid sequences 20 to 179 of the amino acid sequence represented by SEQ ID NO: 3, domain 2 consisting of amino acid sequences 180 to 328, and 329 to 487
- An antibody composition comprising a second antibody that reacts with or an antibody fragment thereof.
- the antibody composition according to (9), wherein the first antibody or the antibody fragment is an antibody that reacts with domain 2 or domain 4 of the extracellular region of erbB3 or the antibody fragment.
- the first antibody or the antibody fragment is an antibody selected from the following (a) to (c) or the antibody fragment.
- A An antibody that competes with the 1126 antibody clone and the antibody fragment.
- B An antibody that reacts with an epitope including an epitope to which the 1126 antibody clone reacts and the antibody fragment.
- C an antibody that reacts with the same epitope to which the 1126 antibody clone reacts and the antibody fragment.
- A An antibody that competitively reacts with the 1153 antibody clone and the antibody fragment.
- B An antibody that reacts with an epitope including the epitope with which the 1153 antibody clone reacts and the antibody fragment.
- C An antibody that reacts with the same epitope as the epitope with which the 1153 antibody clone reacts and the antibody fragment.
- 15 The treatment method according to (14), wherein the disease involving erbB3-expressing cells is cancer.
- a therapeutic agent for a disease involving erbB3-expressing cells comprising the antibody composition according to any one of (9) to (13).
- an antibody that recognizes the extracellular region of erbB3 and inhibits EGF-like ligand-dependent phosphorylation of erbB3, the antibody fragment, the DNA encoding the antibody and the antibody fragment, the antibody, and the antibody A method for producing a fragment, a drug containing the antibody and the antibody fragment, and a therapeutic use using the antibody and the antibody fragment can be provided.
- FIG. 1 (a) shows heregulin ⁇ (HRG ⁇ ) in human squamous cell carcinoma cell line A431 by anti-human ebB3 antibody.
- FIG. 1 (b) shows the inhibitory effect of heregulin ⁇ (HRG ⁇ ) -dependent erbB3 phosphorylation and Akt phosphorylation in human squamous cell carcinoma cell line A431 by anti-human ebB3 antibody.
- the left side shows heregulin ⁇ -dependent phosphorylation
- the right side shows heregulin ⁇ -dependent phosphorylation
- from the top shows phosphorylated erbB3, total erbB3 protein, phosphorylated Akt and total Akt protein.
- the antibodies used on the left and right top are shown.
- FIGS. 2 (a) and (b) show the inhibitory effect of anti-human erbB3 antibody on EGF-like ligand-dependent erbB3 phosphorylation in human squamous cell carcinoma cell line A431.
- FIG. 2 (a) shows amphiregulin or betacellulin-dependent erbB3 phosphorylation
- FIG. 2 (b) shows epiregulin or TGF ⁇ -dependent erbB3 phosphorylation
- FIG. 2 (c) shows EGF or HB-EGF-dependent erbB3. Shows phosphorylation.
- the upper part of each figure shows phosphorylated erbB3, and the lower part shows total erbB3 protein.
- the antibody used at the top of each figure is shown.
- FIG. 3 (a) and (b) show the inhibitory effect of anti-human erbB3 antibody on EGF-like ligand-dependent erbB3 phosphorylation in human breast cancer cell line T47D.
- 3 (a) shows epiregulin-dependent erbB3 phosphorylation
- FIG. 3 (b) TGF ⁇ -dependent erbB3 phosphorylation
- FIG. 3 (c) shows HB-EGF-dependent erbB3 phosphorylation
- Figure 3 shows ⁇ -dependent erbB3 phosphorylation.
- the upper part of each figure shows phosphorylated erbB3, and the lower part shows total erbB3 protein.
- the antibody used at the top of each figure is shown.
- FIG. 4 shows the antitumor effect of anti-human erbB3 antibody in a human breast cancer cell line T47D-transplanted mouse model.
- the horizontal axis represents the number of days since the tumor was transplanted, and the vertical axis represents the tumor volume.
- ⁇ indicates control anti-DNP antibody
- ⁇ indicates 1153 antibody
- ⁇ indicates 12511 antibody
- ⁇ indicates 920104 antibody
- ⁇ indicates 1126 antibody
- U1-59 antibody U1-59 antibody.
- FIG. 5 shows the combined effect of anti-human erbB3 antibody in a human breast cancer cell line T47D-transplanted mouse model.
- FIG. 6 shows the combined effect of anti-human erbB3 antibody in a mouse model transplanted with human squamous cell carcinoma cell line A431.
- ⁇ is a control anti-DNP antibody
- ⁇ is a 1153 + 12511 combined antibody (a combined antibody of 1153 and 12511 antibodies)
- ⁇ is a 12511 + 1126 combined antibody (a combined antibody of 12511 and 1126 antibodies)
- x is a 1153 + 1126 combined antibody (1153 antibodies and 1126) Antibody combination antibody).
- the horizontal axis represents the number of days since the tumor was transplanted, and the vertical axis represents the tumor volume.
- the antibody of the present invention relates to an antibody that specifically binds to an extracellular region of erbB3 (sometimes abbreviated as extracellular domain, ECD) and inhibits EGF-like ligand-dependent phosphorylation of erbB3 and the antibody fragment.
- ECD extracellular domain
- erbB3 is one of the epidermal growth factor receptor (EGFR) family (HER family, also referred to as erbB family) which is a tyrosine kinase type receptor family, erbB3 receptor, epidermal growth factor receptor 3 (Epidermal growth factor receptor 3; EGFR3), also referred to as HER3 receptor, Her3 receptor, or simply HER3, Her3.
- EGFR epidermal growth factor receptor
- ErbB3 is a single-transmembrane membrane protein, which includes a ligand binding domain and a dimer formation domain in the extracellular region, and a tyrosine phosphorylation domain in the cell. It is known that erbB3 causes dimerization by causing the specific ligand heregulin to bind to the ligand binding domain in the extracellular region, and causes a cell proliferation signal to flow.
- erbB3 and other EGF receptor (EGFR) families erbB1 (EGFR1 or HER1), erbB2 (EGFR2, HER2 or Neu) or erbB4 (EGFR4 or HER4) are involved in cell proliferation. It has been.
- erbB3 is Kraus et al. (Proc. Nat. Acad. Sci. 86: 9193-9197, 1989), a polypeptide comprising the amino acid sequence represented by SEQ ID NO: 2, specifically, a membrane protein comprising A membrane protein comprising the amino acid sequence represented by SEQ ID NO: 3.
- the amino acid sequence information of erbB3 can be obtained from a known database such as NCBI (http://www.ncbi.nlm.nih.gov/). For example, the amino acid sequence represented by SEQ ID NO: 2 is obtained. And human erbB3 (NCBI accession No. NP — 0383.2) containing the amino acid sequence represented by SEQ ID NO: 5 (NCBI accession No. NP — 03483.1) and the like. *
- examples of erbB3 include a polypeptide having an amino acid sequence in which one or more amino acids are deleted, substituted or added in the amino acid sequence represented by SEQ ID NO: 2 and having the function of erbB3.
- a polypeptide having an amino acid sequence in which one or more amino acids are deleted, substituted, or added in the amino acid sequence represented by SEQ ID NO: 2 is obtained by site-directed mutagenesis [Molecular Cloning, A Laboratory Manual, Second Edition, Cold. Spring Harbor Laboratory Press (1989), Current Protocols in Molecular Biology, John Wiley & Sons (1987-1997), Nucleic Acids Research, 10, 6487 (1982). Natl. Acad. Sci. USA, 79, 6409 (1982), Gene, 34, 315 (1985), Nucleic Acids Research, 13, 4431 (1985), Proc. Natl. Acad. Sci.
- the number of amino acids to be deleted, substituted or added is not particularly limited, but is preferably 1 to several tens, for example 1 to 20, more preferably 1 to several, for example 1 to 5 amino acids. It is.
- erbB3 As a gene encoding erbB3, for example, the nucleotide sequence of human erbB3 shown at positions 277 to 4305 in the nucleotide sequence represented by SEQ ID NO: 1 (NCBI accession No. NM_001982.3), SEQ ID NO: 4 (NCBI accession No. NM_010153.1) and the base sequence of mouse erbB3.
- a gene comprising a DNA encoding a polypeptide having a erbB3 function comprising a base sequence in which one or more bases have been deleted, substituted or added in the 277th to 4305th base sequences represented by SEQ ID NO: 1;
- Such as a gene comprising a DNA encoding a polypeptide are also included in the gene encoding the erbB3 of the present invention.
- the DNA that hybridizes under stringent conditions is the colony hybridization method, plaque hybridization method, Southern blot hybridization using the 277th to 4305th DNA represented by SEQ ID NO: 1 as a probe. It means a hybridizable DNA obtained by the method or DNA microarray method.
- 0.7 to 1.0 mol / L of sodium chloride is present using a DNA or DNA derived from a hybridized colony or plaque, or a filter or slide glass on which a PCR product or oligo DNA having the sequence is immobilized. Hybridization at 65 ° C.
- DNA capable of hybridizing DNA having at least 60% homology with the nucleotide sequence of positions 277 to 4305 represented by SEQ ID NO: 1, preferably DNA having 70% or 80% homology, More preferable examples include DNA having 90%, 95%, 96%, 97%, 98%, or 99% or more homology.
- the gene used in the present invention is a gene encoding erbB3 of the present invention in which a small-scale mutation is caused in the nucleotide sequence due to such polymorphism.
- the numerical value of homology in the present invention may be a numerical value calculated using a homology search program known to those skilled in the art unless otherwise specified, but the base sequence may be BLAST [J. Mol. Biol. , 215, 403 (1990)], for amino acid sequences such as numerical values calculated using default parameters, BLAST2 [Nucleic Acids Res. , 25, 3389 (1997), Genome Res. , 7, 649 (1997), http: // www. ncbi. nlm. nih. gov / Education / BLASTinfo / information3. numerical values calculated using default parameters in [html]. *
- the default parameters are 5 if G (Cost to open gap) is a base sequence, 11 if it is an amino acid sequence, 2 if -E (Cost to extend gap) is a base sequence, and 1 if it is an amino acid sequence.
- -Q (Penalty for nucleotide mismatch) is -3
- -r (reward for nucleotide match) is 1
- -e (expect value) is 10
- 11 residues when -W (wordsize) is a base sequence
- -y [Dropoff (X) for blast extensions in bits] is 20 when blastn, 7 for programs other than blastn
- -X X dropoff value for If the gap alignment in bits) is 15 and -Z (final X dropoff value for gapd alignment in bits) is blastn, it is 25 for programs other than blastn (http://www.cn.cn. /Blast/html/blastcgihelp.html).
- a polypeptide comprising a partial sequence of the amino acid sequence represented by SEQ ID NO: 2 can be prepared by a method known to those skilled in the art. For example, a part of DNA encoding the amino acid sequence represented by SEQ ID NO: 2 is prepared. It can be produced by culturing a transformant that has been deleted and into which an expression vector containing the deletion has been introduced.
- polypeptide having an amino acid sequence can be obtained.
- polypeptide comprising a partial sequence of the amino acid sequence represented by SEQ ID NO: 2 or an amino acid sequence in which one or more amino acids are deleted, substituted or added in the partial sequence of the amino acid sequence represented by SEQ ID NO: 2.
- Polypeptides can also be produced by chemical synthesis methods such as the fluorenylmethyloxycarbonyl (Fmoc) method or the t-butyloxycarbonyl (tBoc) method.
- the extracellular region of erbB3 in the present invention for example, the amino acid sequence represented by SEQ ID NO: 2 is converted into a known transmembrane region prediction program SOSUI (http://sosui.proteome.bio.tuat.ac.jp/sosuiframe0. html), TMHMM ver. 2 (http://www.cbs.dtu.dk/services/TMHMM-2.0/) or ExPASy Proteomics Server (http://Ca.expasy.org/) It is done. Specifically, for example, an extracellular domain predicted in ExPASy Proteomics Server can be mentioned.
- the extracellular region (ECD) of erbB3 is divided into domains 1 to 4 (D1 to D4).
- domain 1 and domain 3 are important for ligand binding
- domain 2 is important for dimer formation. It is known that there is.
- the amino acid sequence from 20th to 179th of the amino acid sequence represented by SEQ ID NO: 3 is domain 1
- the amino acid sequence of 180th to 328th is domain 2
- the amino acid sequence of 329th to 487 is domain 3
- the amino acid sequence from positions 488 to 643 is domain 4.
- the EGF-like ligand is an EGF ligand family that binds to the EGFR family. Specifically, for example, epidermal growth factor (EGF), transforming growth factor ⁇ (TGF- ⁇ ), amphiregulin, betacellulin, epiregulin, heparin-binding epidermal growth factor-like growth factor (HB-EGF), NTAK and heregulin [neuregulin].
- EGF epidermal growth factor
- TGF- ⁇ transforming growth factor ⁇
- amphiregulin betacellulin
- epiregulin heparin-binding epidermal growth factor-like growth factor
- NTAK heparin-binding epidermal growth factor-like growth factor
- the function of erbB3 includes a function of inducing erbB3 homodimerization and heterodimerization depending on heregulin binding, and erbB3 is phosphorylated, thereby promoting cell proliferation and cell differentiation.
- erbB3 can introduce the protein of interest into a host cell to produce a protein-expressing cell, and confirm a ligand-dependent effect under appropriate cell culture conditions.
- the antibody of the present invention includes an antibody that specifically binds to the extracellular region of erbB3 and inhibits EGF-like ligand-dependent phosphorylation of erbB3, specifically binds to the extracellular region of erbB3, and is specific to erbB3 And antibodies that inhibit both erbB3 phosphorylation dependent on steric ligand and erbB3 specific phosphorylation independent of erbB3.
- erbB3-specific ligand-dependent phosphorylation of erbB3 means that heregulin, which is known as an erbB3-specific ligand, binds to the extracellular region of erbB3, so that the tyrosine residue in the intracellular domain of erbB3 is phosphorylated. It means being oxidized.
- erbB3-specific ligand-independent phosphorylation of erbB3 means that an EGF-like ligand containing heregulin, which is an erbB3-specific ligand, binds to an extracellular region of the erbB family other than erbB3, resulting in heterogeneity with erbB3. A dimer is formed and a tyrosine residue in the intracellular domain of erbB3 is phosphorylated.
- erbB3 specific ligand-independent phosphorylation of erbB3 can be referred to as indirect phosphorylation of erbB3 that is induced in an EGF-like ligand-dependent manner.
- the antibody of the present invention can simultaneously inhibit the erbB3-specific ligand-dependent / independent erbB3 phosphorylation described above.
- epidermal growth factor EGF
- TGF- ⁇ transforming growth factor ⁇
- amphiregulin betacellulin
- epiregulin heparin-binding epidermal growth factor-like growth factor (HB-EGF)
- NTAK NTAK
- An antibody that inhibits at least 2, 3, 4, 5 or 6 ligand-dependent phosphorylation of erbB3 selected from heregulin, preferably an antibody that inhibits all EGF-like ligand-dependent phosphorylation of erbB3 Can be mentioned.
- domain 1 consisting of amino acid sequence 20th to 179 of the amino acid sequence represented by SEQ ID NO: 3
- domain 2 consisting of amino acid sequence 180th to 328th, amino acid of 329th to 487th
- An antibody that binds to an extracellular region comprising at least one domain selected from domain 3 consisting of sequences and domain 4 consisting of amino acids 488 to 643, preferably cells containing at least one domain of domain 2 or domain 4 Examples thereof include an antibody that binds to the outer region, more preferably an antibody that binds to the extracellular region containing domain 2, and an antibody that binds to the extracellular region containing domain 4.
- the antibody of the present invention includes an antibody that binds to an epitope present in each domain of D1 to D4 in the extracellular region of erbB3.
- examples of the antibody of the present invention include an antibody capable of inhibiting erbB3 dimerization, and an antibody capable of inhibiting heterodimerization of erbB3 and other erbB families (erbB1, erbB2 and erbB4).
- an antibody that can inhibit at least one set of interactions selected from erbB3-erbB1, erbB3-erbB2, and erbB3-erbB4 can be mentioned.
- the antibody of the present invention includes an antibody that inhibits growth factor receptor-dependent phosphorylation of erbB3 that interacts with erbB3. Specifically, an antibody that inhibits erbB3 phosphorylation dependent on hepatocyte growth factor (HGF) receptor (c-Met).
- HGF hepatocyte growth factor
- the antibody of the present invention includes any of monoclonal antibodies, oligoclonal antibodies and polyclonal antibodies.
- a monoclonal antibody is an antibody that is secreted by a single clone of antibody-producing cells, recognizes only one epitope (also referred to as an antigenic determinant), and has an amino acid sequence (primary structure) constituting the monoclonal antibody. It is uniform.
- An oligoclonal antibody or a polyclonal antibody is an antibody mixture containing two or more monoclonal antibodies.
- Epitopes include, for example, a single amino acid sequence that a monoclonal antibody recognizes and binds, a three-dimensional structure composed of amino acid sequences, a three-dimensional structure composed of amino acid sequences bound to sugar chains and amino acid sequences bound to sugar chains, and the like.
- the three-dimensional structure is a three-dimensional structure possessed by a naturally occurring protein and refers to a three-dimensional structure constituted by a protein expressed in a cell or on a cell membrane.
- the epitope recognized by the antibody of the present invention is, for example, an epitope present on erbB3 expressed on the cell membrane, and a primary structure consisting of the amino acid sequence of erbB3, a three-dimensional structure consisting of the amino acid sequence of erbB3, and erbB3 3D structure in which a sugar chain is bound to the amino acid sequence, and amino acid residues on a 3D structure defined by the results of crystal structure analysis of EGFR family proteins.
- Antibody molecules are also referred to as immunoglobulins (hereinafter referred to as Ig), and human antibodies are classified into IgA1, IgA2, IgD, IgE, IgG1, IgG2, IgG3, IgG4 and IgM isotypes according to the difference in molecular structure. Is done. IgG1, IgG2, IgG3, and IgG4 having relatively high amino acid sequence homology are collectively referred to as IgG.
- Antibody molecules are composed of polypeptides called heavy chains (hereinafter referred to as H chains) and light chains (hereinafter referred to as L chains).
- H chains is an H chain variable region (also expressed as VH)
- H chain constant region also expressed as CH
- L chain is also expressed as an L chain variable region (VL) from the N terminal side.
- CL Each region of the L chain constant region (also expressed as CL).
- CH has known ⁇ , ⁇ , ⁇ , ⁇ , and ⁇ chains for each subclass.
- CH is further composed of each domain of the CH1 domain, hinge domain, CH2 domain, and CH3 domain from the N-terminal side.
- a domain refers to a functional structural unit constituting each polypeptide of an antibody molecule.
- the CH2 domain and the CH3 domain are collectively referred to as an Fc region or simply Fc.
- CL C ⁇ chain and C ⁇ chain are known.
- the CH1 domain, hinge domain, CH2 domain, CH3 domain, and Fc region are EU indexes [Kabat et al. , Sequences of Proteins of Immunological Interest, US Dept. Health and Human Services (1991)] can be specified by the number of amino acid residues from the N-terminus.
- CH1 is an amino acid sequence of EU indexes 118 to 215
- hinge is an amino acid sequence of EU indexes 216 to 230
- CH2 is an amino acid sequence of EU indexes 231 to 340
- CH3 is an EU index 341 to 447. Each amino acid sequence is identified.
- antibodies of the present invention include gene sets such as human chimeric antibodies (hereinafter also simply referred to as “chimeric antibodies”), humanized antibodies [also referred to as complementarity determining regions (CDR) -grafted antibodies] and human antibodies. Replacement antibodies are also included.
- chimeric antibodies hereinafter also simply referred to as “chimeric antibodies”
- CDR complementarity determining regions
- the chimeric antibody means an antibody composed of VH and VL of an antibody other than an animal (non-human animal) and CH and CL of a human antibody.
- non-human animal any mouse, rat, hamster, rabbit or the like can be used as long as it can produce a hybridoma.
- a hybridoma is a cell that produces a monoclonal antibody having a desired antigen specificity obtained by fusing a B cell obtained by immunizing a non-human animal with a myeloma cell derived from a mouse or the like.
- the variable region constituting the antibody produced by the hybridoma consists of the amino acid sequence of a non-human animal antibody.
- Human chimeric antibodies are obtained by obtaining cDNAs encoding VH and VL from non-human animal cell-derived hybridomas producing monoclonal antibodies, and expressing them as expression vectors for animal cells having DNAs encoding human antibodies CH and CL, respectively.
- a human chimeric antibody expression vector is constructed by insertion and can be expressed and produced by introducing it into animal cells.
- a humanized antibody refers to an antibody obtained by grafting the amino acid sequences of CDRs of VH and VL of a non-human animal antibody into CDRs corresponding to VH and VL of a human antibody.
- An area other than the CDRs of VH and VL is referred to as a framework area (hereinafter referred to as FR).
- the humanized antibody is composed of a cDNA encoding a VH amino acid sequence consisting of a VH CDR amino acid sequence of a non-human animal antibody and a VH FR amino acid sequence of any human antibody, and a VL CDR amino acid of a non-human animal antibody.
- a cDNA encoding the amino acid sequence of VL consisting of the sequence and the amino acid sequence of FR of VL of any human antibody is constructed, and inserted into an expression vector for animal cells having DNA encoding CH and CL of human antibody, respectively.
- An antibody expression vector can be constructed and introduced into animal cells for expression and production.
- a human antibody originally refers to an antibody that naturally exists in the human body, but a human antibody phage library and a human antibody-producing transgene prepared by recent advances in genetic engineering, cell engineering, and developmental engineering techniques. Also included are antibodies obtained from transgenic animals.
- a human antibody can be obtained by immunizing a mouse carrying a human immunoglobulin gene (Tomizuka K. et. Al., Proc Natl Acad Sci USA. 97, 722-7, 2000.) with a desired antigen. I can do it. Further, by using a Page Display library obtained by amplifying antibody genes from human-derived B cells, a human antibody can be obtained without immunization by selecting a human antibody having a desired binding activity ( Winter G. et.al., Annu Rev Immunol. 12: 433-55.1994). Furthermore, by immortalizing human B cells using EB virus, cells that produce human antibodies having a desired binding activity can be produced and human antibodies can be obtained (Rosen A. et. Al.,). Nature 267, 52-54.1977).
- the antibody present in the human body can be cultured, for example, by immortalizing lymphocytes isolated from human peripheral blood by infecting EB virus or the like and then cloning the lymphocytes, The antibody can be purified from the culture.
- the human antibody phage library is a phage library in which antibody fragments such as Fab and scFv are expressed on the surface by inserting antibody genes prepared from human B cells into the phage genes. From the library, phages expressing antibody fragments having a desired antigen-binding activity can be collected using the binding activity to the substrate on which the antigen is immobilized as an index. The antibody fragment can be further converted into a human antibody molecule comprising two complete heavy chains and two complete light chains by genetic engineering techniques.
- a human antibody-producing transgenic animal is an animal in which a human antibody gene is integrated into the chromosome of a host animal.
- a human antibody-producing transgenic animal can be produced by introducing a human antibody gene into mouse ES cells, and then transplanting the ES cells into early embryos of other mice and then generating them.
- a human antibody production method from a human antibody-producing transgenic animal is obtained by obtaining and culturing a human antibody-producing hybridoma by a hybridoma production method performed in a normal non-human mammal. Production can be accumulated.
- the amino acid sequences of VH and VL of the antibody of the present invention include VH and VL amino acid sequences of human antibodies, VH and VL amino acid sequences of non-human animal antibodies, or CDRs of non-human animal antibodies, and human antibody frameworks. Any of the amino acid sequences of the humanized antibody transplanted into the. Specific examples include VH and VL amino acid sequences of non-human animal antibodies produced by hybridomas, humanized antibody VH and VL amino acid sequences, or human antibody VH and VL amino acid sequences.
- the amino acid sequence of CL of the antibody of the present invention may be either the amino acid sequence of a human antibody or the amino acid sequence of a non-human animal antibody, but the amino acid sequence of a human antibody is preferably C ⁇ or C ⁇ .
- the CH of the antibody of the present invention may be any as long as it belongs to immunoglobulin, but preferably any of subclass belonging to IgG class, ⁇ 1 (IgG1), ⁇ 2 (IgG2), ⁇ 3 (IgG3) or ⁇ 4 (IgG4) Can also be used.
- the effector activity refers to an antibody-dependent activity caused through the Fc region of an antibody.
- the antibody-dependent cytotoxic activity Antibody-Dependent Cellular Cytotoxicity activity; ADCC activity
- the complement-dependent injury activity Complement-Dependent
- Cytotoxicity CDC activity
- antibody-dependent phagocytosis ADP activity
- ADCC activity and CDC activity are measured using a known measurement method [Cancer Immunol. Immunother. , 36, 373 (1993)].
- ADCC activity means that an antibody bound to an antigen on a target cell binds to an Fc receptor of an immune cell through the Fc region of the antibody, thereby activating an immune cell (natural killer cell, etc.) and damaging the target cell. Activity.
- the Fc receptor (hereinafter also referred to as FcR) is a receptor that binds to the Fc region of an antibody, and induces various effector activities by the binding of the antibody.
- FcR corresponds to an antibody subclass, and IgG, IgE, IgA, and IgM specifically bind to Fc ⁇ R, Fc ⁇ R, Fc ⁇ R, and Fc ⁇ R, respectively.
- Fc ⁇ R has Fc ⁇ RI (CD64), Fc ⁇ RII (CD32) and Fc ⁇ RIII (CD16) subtypes, and Fc ⁇ RIA, Fc ⁇ RIB, Fc ⁇ RIIC, Fc ⁇ RIIA, Fc ⁇ RIIB, Fc ⁇ RIIC, Fc ⁇ RIIIA and Fc ⁇ RIIIB isoforms, respectively. To do. These different Fc ⁇ Rs are present on different cells [Annu. Rev. Immunol. 9: 457-492 (1991)].
- Fc ⁇ RIIIB is specifically expressed in neutrophils, and Fc ⁇ RIIIA is expressed in monocytes, Natural Killer cells (NK cells) and some T cells. Antibody binding via Fc ⁇ RIIIA induces NK cell-dependent ADCC activity.
- CDC activity refers to an activity in which an antibody bound to an antigen on a target cell activates a series of cascades (complement activation pathways) composed of complement-related proteins in the blood and damages the target cell.
- cascades complement activation pathways
- migration and activation of immune cells can be induced by protein fragments generated by complement activation.
- the cascade of CDC activity begins when C1q, which has a binding domain with the Fc region of an antibody, binds to the Fc region and binds to two serine proteases, C1r and C1s, to form a C1 complex.
- H chain CDR1 to 3 comprising amino acid sequences represented by SEQ ID Nos. 59 to 61 and sequences respectively
- Antibodies comprising L chain CDRs 1 to 3 comprising the amino acid sequences represented by Nos. 62 to 64, amino acids represented by SEQ ID Nos.
- H chain CDR1 to 3 comprising the sequence and an antibody comprising L chain CDR1 to 3 comprising the amino acid sequence represented by SEQ ID NOs: 74 to 76, respectively, H chain CDR1 to comprising the amino acid sequence represented by SEQ ID NO: 83 to 85, respectively 3 and L chain CDRs 1 to 3 comprising the amino acid sequences represented by SEQ ID NOs: 86 to 88, respectively, and H chain CDR1 to 3 comprising the amino acid sequences represented by SEQ ID NOs: 95 to 97 and SEQ ID NOs: 98 to respectively.
- antibodies containing L chain CDRs 1-3 containing the amino acid sequence represented by 100 are antibodies containing L chain CDRs 1-3 containing the amino acid sequence represented by 100.
- the antibodies of the present invention include 1153 antibodies comprising H chain CDRs 1 to 3 comprising the amino acid sequences represented by SEQ ID NOs: 59 to 61 and L chain CDRs 1 to 3 comprising the amino acid sequences represented by SEQ ID NOs: 62 to 64, respectively.
- the recombinant antibodies of the present invention include H chain CDRs 1 to 3 including amino acid sequences represented by SEQ ID NOs: 59 to 61 and L chain CDRs 1 to 3 including amino acid sequences represented by SEQ ID NOs: 62 to 64, respectively.
- An antibody comprising an H chain CDR1 to 3 comprising the amino acid sequence represented by 85 and an L chain CDR1 to 3 comprising the amino acid sequence represented by SEQ ID NOs: 86 to 88, respectively, and an amino acid sequence represented by SEQ ID NOs: 95 to 97, respectively H chain CDR1 to 3 containing L and the L chain CDR1 to 3 containing the amino acid sequences represented by SEQ ID NOs: 98 to 100, respectively
- an antibody including the like.
- Examples of the antibody of the present invention include the antibodies described in the following (a) to (c).
- the antibody of the present invention includes an antibody that competes with the above-described antibody and binds to the extracellular region of erbB3, an antibody that reacts with an epitope including the epitope present in the extracellular region of erbB3 to which the above-mentioned antibody reacts, and the above-mentioned And an antibody that reacts with the same epitope as that present in the extracellular region of erbB3 to which the above-mentioned antibody reacts.
- an antibody reacting with an epitope including an epitope to which any one antibody clone selected from the 1153 antibody clone, the 12511 antibody clone, the 920104 antibody clone, and the 1126 antibody clone reacts refers to the 1153 antibody clone, the 12511 antibody A second antibody that binds to a second epitope including a first epitope to which a first antibody selected from a clone, a 920104 antibody clone, and a 1126 antibody clone reacts.
- the antibodies of the present invention include an Fc fusion protein in which Fc and an antibody fragment are bound, an Fc fusion protein in which Fc and a naturally occurring ligand or receptor are bound (also referred to as immunoadhesin), and a plurality of Fc regions are fused. Fc fusion proteins and the like that have been made are also included in the present invention. An Fc region containing an amino acid residue modification that has been modified to enhance or lack the effector activity of the antibody, stabilize the antibody, and control the blood half-life is also included in the antibody of the present invention. Can be used.
- Examples of the antibody of the present invention include an antibody that reacts with at least two domains selected from domains 1 to 4 in the extracellular region of erbB3 containing the amino acid sequence represented by SEQ ID NO: 3, and the antibody fragment. Specifically, it reacts to any one combination selected from Domain 1 and Domain 2, Domain 1 and Domain 3, Domain 1 and Domain 4, Domain 2 and Domain 3, Domain 2 and Domain 4, and Domain 3 and Domain 4. Antibody. Among these, antibodies that react with any one combination selected from Domain 1 and Domain 2, Domain 1 and Domain 4, Domain 2 and Domain 3, and Domain 3 and Domain 4 are preferable, and react with Domain 1 and Domain 4. Antibodies are more preferred.
- Antibodies that react with two domains in the extracellular region of erbB3 are known bispecific antibodies, multivalent antibody (polyvalent antibody) production techniques (International Publication No. 1998/050431, International Publication No. 2001/7734, International Publication No. 2002/002773, International Publication No. 2009/131239).
- antibody fragment in the present invention examples include Fab, Fab ′, F (ab ′) 2 , scFv, Diabody, dsFv, and a peptide containing CDR.
- Fab is a fragment obtained by treating an IgG antibody with the proteolytic enzyme papain (cleaved at the amino acid residue at position 224 of the H chain), and about half of the N-terminal side of the H chain and the entire L chain are disulfide bonded. It is an antibody fragment having an antigen binding activity of about 50,000 molecular weight bound by (SS bond).
- F (ab ′) 2 is a fragment obtained by treating IgG with proteolytic enzyme pepsin (which is cleaved at the 234th amino acid residue of the H chain), and Fab is linked via an SS bond in the hinge region.
- Antibody fragment having an antigen-binding activity with a molecular weight of about 100,000, which is slightly larger than those bound together.
- Fab ′ is an antibody fragment having an antigen binding activity of about 50,000 molecular weight obtained by cleaving the SS bond in the hinge region of F (ab ′) 2 .
- scFv is a VH-P-VL or VL-P-VH polypeptide in which one VH and one VL are linked using an appropriate peptide linker (P) having 12 or more residues, and has antigen-binding activity. It is an antibody fragment having
- Diabody is an antibody fragment in which scFv with the same or different antigen-binding specificity forms a dimer, and has two bivalent antigen-binding activities for the same antigen or bispecific antigen-binding activities for two different antigens It is.
- DsFv refers to a polypeptide in which one amino acid residue in each of VH and VL is substituted with a cysteine residue, which are bound via an SS bond between the cysteine residues.
- the peptide containing CDR is configured to contain at least one region of CDR of VH or VL.
- a peptide containing a plurality of CDRs can be linked to each other directly or via an appropriate peptide linker.
- a DNA encoding the CDRs of the modified antibody VH and VL of the present invention is constructed, the DNA is inserted into a prokaryotic expression vector or eukaryotic expression vector, and the expression vector is introduced into a prokaryotic or eukaryotic organism It can be expressed and manufactured by doing.
- the peptide containing CDR can also be manufactured by chemical synthesis methods, such as Fmoc method or tBoc method.
- Examples of the antibody composition of the present invention include an antibody composition (or mixture) containing two or more of the above-described antibodies or antibody fragments. Specifically, a first antibody that reacts with an extracellular region containing at least one domain selected from domains 1 to 4 of the extracellular region of erbB3 comprising the amino acid sequence represented by SEQ ID NO: 1, or the antibody fragment And an antibody composition containing a second antibody that reacts with a domain different from the first antibody or the antibody fragment.
- an antibody composition in which the first antibody is an antibody that reacts with domain 4 or domain 2 of erbB3 and the second antibody is an antibody that reacts with domain 1 or domain 3 of erbB3 is preferable, and the first antibody is erbB3. More preferred is an antibody composition that is an antibody that reacts with domain 4 and the second antibody is an antibody that reacts with domain 1 of erbB3.
- the first antibody is preferably an antibody selected from the following (a) to (c) or the antibody fragment.
- A An antibody that competes with the 1126 antibody clone and the antibody fragment.
- B An antibody that reacts with an epitope including an epitope to which the 1126 antibody clone reacts and the antibody fragment.
- C an antibody that reacts with the same epitope to which the 1126 antibody clone reacts and the antibody fragment.
- the second antibody is preferably an antibody selected from the following (a) to (c) or an antibody fragment thereof.
- A An antibody that competitively reacts with the 1153 antibody clone and the antibody fragment.
- B An antibody that reacts with an epitope including the epitope with which the 1153 antibody clone reacts and the antibody fragment.
- C An antibody that reacts with the same epitope as the epitope with which the 1153 antibody clone reacts and the antibody fragment.
- the antibody composition of the present invention can inhibit the binding of an erbB3-specific ligand to erbB3, and at the same time, can inhibit dimerization (homodimer and heterodimer) between erb3 and the erbB family.
- the antibody of the present invention includes an antibody or an antibody fragment thereof that specifically recognizes the extracellular region of erbB3 of the present invention and inhibits EGF-like ligand-dependent phosphorylation of erbB3, a radioisotope, a small molecule drug, It includes a derivative of an antibody in which a high-molecular drug, protein, antibody drug or the like is chemically or genetically bound.
- the derivative of the antibody in the present invention specifically recognizes the extracellular region of erbB3 of the present invention and inhibits EGF-like ligand-dependent phosphorylation of erbB3, or the N of the H chain or L chain of the antibody fragment thereof
- an appropriate substituent or side chain in the antibody or antibody fragment thereof, and also a sugar chain in the antibody or antibody fragment thereof, etc., a radioisotope, a low molecular drug, a high molecular drug It can be produced by combining an immunostimulant, protein, antibody drug, or the like by a chemical method [Introduction to Antibody Engineering, Jinshoshokan (1994)].
- the derivative of the antibody in the present invention binds to DNA encoding an antibody or antibody fragment that specifically recognizes the extracellular region of erbB3 of the present invention and inhibits EGF-like ligand-dependent phosphorylation of erbB3. It can be produced by genetic engineering techniques in which the protein or DNA encoding the antibody drug is linked and inserted into an expression vector, the expression vector is introduced into an appropriate host cell and expressed.
- radioisotope examples include 111 In, 131 I, 125 I, 90 Y, 64 Cu, 99 Tc, 77 Lu, and 211 At.
- the radioisotope can be directly bound to the antibody by the chloramine T method or the like. Further, a substance that chelates a radioisotope may be bound to the antibody.
- the chelating agent include 1-isothiocyanate benzyl-3-methyldiethylenetriaminepentaacetic acid (MX-DTPA).
- low molecular weight drugs examples include alkylating agents, nitrosourea agents, antimetabolites, antibiotics, plant alkaloids, topoisomerase inhibitors, hormone therapy agents, hormone antagonists, aromatase inhibitors, P glycoprotein inhibitors, platinum Anti-cancer agents such as complex derivatives, M phase inhibitors or kinase inhibitors [Clinical Oncology, Cancer and Chemotherapy (1996)], steroidal agents such as hydrocortisone or prednisone, non-steroidal agents such as aspirin or indomethacin, gold thiomalate, Anti-inflammatory agents such as immunomodulators such as penicillamine, immunosuppressive agents such as cyclophosphamide or azathioprine, chlorpheniramine maleate, or antihistamines such as clemacytin [Inflammation and anti-inflammatory therapy, Medical & Dental Publishing Co., Ltd. ( 1982)] It is.
- anticancer agents include amifostine (ethiol), cisplatin, dacarbazine (DTIC), dactinomycin, mechlorethamine (nitrogen mustard), streptozocin, cyclophosphamide, ifosfamide, carmustine (BCNU), lomustine (CCNU), doxorubicin (Adriamycin), epirubicin, gemcitabine (gemzar), daunorubicin, procarbazine, mitomycin, cytarabine, etoposide, methotrexate, 5-fluorouracil, fluorouracil, vinblastine, vincristine, bleomycin, daunomycin, pepromycin, estramustine, paclitaxel, paclitaxel, paclitaxel Taxotea), aldesleukin, asparaginase, buoy Ruphan, carboplatin, oxaliplatin, nedaplatin, cladribine
- Examples of a method for binding a low molecular weight drug and an antibody include, for example, a method of binding a drug and an amino group of an antibody via glutaraldehyde, or a drug amino group and an antibody carboxyl group via a water-soluble carbodiimide. And the like.
- polymer drug examples include polyethylene glycol (hereinafter referred to as PEG), albumin, dextran, polyoxyethylene, styrene maleic acid copolymer, polyvinyl pyrrolidone, pyran copolymer, and hydroxypropyl methacrylamide.
- PEG polyethylene glycol
- albumin dextran
- polyoxyethylene polyoxyethylene
- styrene maleic acid copolymer polyoxyethylene
- polyvinyl pyrrolidone polyvinyl pyrrolidone
- pyran copolymer examples include hydroxypropyl methacrylamide.
- Examples of the method of binding PEG and antibody include a method of reacting with a PEGylation modifying reagent [Bioconjugate Pharmaceutical, Yodogawa Shoten (1993)].
- Examples of the PEGylation modifying reagent include a modifying agent for ⁇ -amino group of lysine (Japanese Patent Laid-Open No. 61-178926), a modifying agent for carboxyl group of aspartic acid and glutamic acid (Japanese Patent Laid-Open No. Sho 56). No. -23587), or a modifier of arginine to a guanidino group (Japanese Patent Laid-Open No. 2-117920).
- an immunostimulant a natural product known as an immunoadjuvant may be used.
- a drug that enhances immunity is ⁇ (1 ⁇ 3) glucan (lentinan, schizophyllan), or ⁇ -galactosylceramide ( KRN7000).
- proteins include cytokines or growth factors that activate immunocompetent cells such as NK cells, macrophages, or neutrophils, or toxin proteins.
- cytokines or growth factors examples include interferon (hereinafter referred to as IFN) - ⁇ , IFN- ⁇ , IFN- ⁇ , interleukin (hereinafter referred to as IL) -2, IL-12, IL-15, IL- 18, IL-21, IL-23, granulocyte colony stimulating factor (G-CSF), granulocyte / macrophage colony stimulating factor (GM-CSF), macrophage colony stimulating factor (M-CSF) and the like.
- IFN interferon
- IL interleukin
- IL-12 interleukin
- IL-15 interleukin
- IL-15 interleukin- 18, IL-21
- IL-23 granulocyte colony stimulating factor
- G-CSF granulocyte colony stimulating factor
- GM-CSF granulocyte / macrophage colony stimulating factor
- M-CSF macrophage colony stimulating factor
- toxin protein examples include ricin, diphtheria toxin,
- Examples of the antibody drug include an antigen against which apoptosis is induced by antibody binding, an antigen associated with tumor pathogenesis or an antigen that regulates immune function, and an antibody against an antigen involved in angiogenesis of a lesion site.
- antigens whose apoptosis is induced by antibody binding include, for example, Cluster of differentiation (hereinafter referred to as CD) 19, CD20, CD21, CD22, CD23, CD24, CD37, CD53, CD72, CD73, CD74, CDw75, CDw76, CD77, CDw78, CD79a, CD79b, CD80 (B7.1), CD81, CD82, CD83, CDw84, CD85, CD86 (B7.2), human leukocyte antigen (HLA) -Class II, or epidermal growth factor receptor The body (Epideral Growth Factor Receptor, EGFR) and the like.
- CD Cluster of differentiation
- CD20 CD21, CD22, CD23, CD24, CD37, CD53, CD72, CD73, CD74, CDw75, CDw76, CD77, CDw78, CD79a, CD79b, CD80
- CD81, CD82, CD83, CDw84, CD85, CD86 B7.2
- human leukocyte antigen H
- antigens involved in tumor pathogenesis or antibodies that regulate immune functions include CD4, CD40, CD40 ligand, B7 family molecules (CD80, CD86, CD274, B7-DC, B7-H2, B7-H3, Or B7-H4), a ligand of a B7 family molecule (CD28, CTLA-4, ICOS, PD-1, or BTLA), OX-40, OX-40 ligand, CD137, a tumor necrosis factor (TNF) receptor family molecule ( DR4, DR5, TNFR1, or TNFR2), TNF-related apoptosis-inducing ligand receptor (TRAIL) family molecule, TRAIL family Child receptor family (TRAIL-R1, TRAIL-R2, TRAIL-R3, or TRAIL-R4), NF ⁇ B activating receptor ligand (receptor activator of nuclear factor B ligand; RANK), RANK ligand CD25, Body, cytokine [such as IL-1 ⁇ ,
- antigens for antibodies that inhibit angiogenesis at a lesion site include, for example, vascular endothelial growth factor (VEGF), angiopoietin, fibroblast growth factor (FGF), and GF.
- VEGF vascular endothelial growth factor
- FGF fibroblast growth factor
- GF vascular endothelial growth factor
- Cell growth factor hepatocyte growth factor; HGF
- PDGF platelet-derived growth factor
- IGF insulin-like growth factor
- ILGF erythropoietin
- IL 8 erythropoietin
- SDF-1 ephrin
- a fusion antibody with a protein or antibody drug comprises linking a cDNA encoding a protein to a cDNA encoding a monoclonal antibody or antibody fragment, constructing a DNA encoding the fusion antibody, and expressing the DNA for prokaryote or eukaryote It is inserted into a vector and expressed by introducing the expression vector into a prokaryotic or eukaryotic organism to produce a fusion antibody.
- the derivative of the above antibody is used as a detection method, a quantification method, a detection reagent, a quantification reagent or a diagnostic agent
- the natural steric structure of the extracellular region of erbB3 of the present invention is specifically recognized, and the cell Examples of the agent that binds to a monoclonal antibody that binds to the outer region or an antibody fragment thereof include a label that is used in ordinary immunological detection or measurement methods.
- the label examples include an enzyme such as alkaline phosphatase, peroxidase or luciferase, a luminescent substance such as acridinium ester or lophine, or a fluorescent substance such as fluorescein isothiocyanate (FITC) or tetramethylrhodamine isothiocyanate (RITC).
- an enzyme such as alkaline phosphatase, peroxidase or luciferase, a luminescent substance such as acridinium ester or lophine, or a fluorescent substance such as fluorescein isothiocyanate (FITC) or tetramethylrhodamine isothiocyanate (RITC).
- FITC fluorescein isothiocyanate
- RITC tetramethylrhodamine isothiocyanate
- the tumor, malignant tumor and cancer include colon cancer, colorectal cancer, lung cancer, breast cancer, brain tumor, melanoma, renal cell cancer, leukemia, lymphoma, T cell lymphoma, gastric cancer, pancreatic cancer, cervical cancer, Endometrial cancer, ovarian cancer, esophageal cancer, liver cancer, squamous cell carcinoma of the head and neck, skin cancer, urinary tract cancer, prostate cancer, choriocarcinoma, pharyngeal cancer, laryngeal cancer, pleuromas, male embryos, endometrial hyperplasia Formation, endometriosis, germoma, fibrosarcoma, Kaposi sarcoma, hemangioma, cavernous hemangioma, hemangioblastoma, retinoblastoma, astrocytoma, neurofibroma, oligodendroglioma, medulloblastoma, And at least
- the production of a monoclonal antibody includes the following working steps. (1) Purification of a biopolymer used as an immunogen and / or preparation of cells overexpressing an antigen protein on the cell surface, (2) Immunization by injecting an antigen into an animal, Collecting blood and examining the antibody titer to determine the timing of removal of the spleen and the like, and then preparing antibody-producing cells; (3) preparing myeloma cells (hereinafter referred to as “myeloma”); (4) Cell fusion between antibody-producing cells and myeloma, (5) Selection of hybridoma group producing desired antibody, (6) Division into single cell clones (cloning), (7) In some cases, a large amount of monoclonal antibody Culture of hybridomas for production, or breeding of animals transplanted with hybridomas, (8) Physiological activity of the monoclonal antibody thus produced and its recognition specificity Study of, or test properties as labeling reagents, and the
- the production method of the anti-erbB3 antibody of the present invention will be described in detail according to the above steps, but the production method of the antibody is not limited thereto, and for example, antibody-producing cells other than spleen cells and myeloma can also be used. . It is also possible to use antibodies derived from human antibody-producing transgenic animal serum.
- erbB3 or erbB3 as antigens can be obtained by introducing an expression vector containing cDNA encoding erbB3 full length or a partial length thereof into Escherichia coli, yeast, insect cells or animal cells. ,Obtainable.
- erbB3 can be purified and obtained from cultured human tumor cells and human tissues that express erbB3 in large amounts. Further, the tumor cultured cells or the tissue can be used as an antigen as it is.
- a synthetic peptide having a partial sequence of erbB3 can be prepared by a chemical synthesis method such as the Fmoc method or the tBoc method and used as an antigen.
- the erbB3 used in the present invention is described in Molecular Cloning, A Laboratory Manual, Second Edition, Cold Spring Harbor Laboratory Press (1989) or Current Protocols InMoleculars in 197.
- the DNA encoding erbB3 can be expressed in a host cell and produced by the following method. *
- a recombinant vector is prepared by inserting a full-length cDNA encoding erbB3 downstream of the promoter of an appropriate expression vector.
- a DNA fragment of an appropriate length encoding a partial polypeptide prepared based on the full-length cDNA may be used.
- a transformant producing erbB3 can be obtained by introducing the obtained recombinant vector into a host cell suitable for the expression vector.
- Any expression vector can be used as long as it contains an appropriate promoter at a position where it can be autonomously replicated in the host cell to be used or integrated into the chromosome and can transcribe DNA encoding erbB3. it can.
- any microorganisms belonging to the genus Escherichia such as Escherichia coli, yeast, insect cells or animal cells can be used so long as they can express the target gene.
- the recombinant vector is a vector that can autonomously replicate in a prokaryotic organism and at the same time contains a promoter, a ribosome binding sequence, DNA encoding erbB3, and a transcription termination sequence. It is preferable.
- the recombinant vector does not necessarily require a transcription termination sequence, but it is preferable to place the transcription termination sequence immediately below the structural gene.
- the recombinant vector may contain a gene that controls the promoter. *
- a plasmid in which the distance between the Shine-Dalgarno sequence, which is a ribosome binding sequence, and the start codon is adjusted to an appropriate distance is preferably used.
- the base sequence of the DNA encoding erbB3 can be substituted so that the codon is optimal for expression in the host, thereby improving the production rate of the desired erbB3.
- Any expression vector can be used as long as it can function in the host cell to be used.
- pBTrp2, pBTac1, pBTac2 above, Roche Diagnostics
- pKK233-2 Pharmacia
- pSE280 manufactured by Invitrogen
- pGEMEX-1 manufactured by Promega
- pQE-8 manufactured by Qiagen
- pKYP10 Japanese Unexamined Patent Publication No. 58-110600
- pKYP200 [Agricultural Biological Chemistry, 48,669 (1984)]
- pLSA1 Agric. Biol. Chem. , 53, 277 (1989)]
- pGEL1 Proc. Natl.
- any promoter can be used as long as it can function in the host cell to be used.
- promoters derived from Escherichia coli or phage such as trp promoter (Ptrp), lac promoter, PL promoter, PR promoter or T7 promoter.
- An artificially modified promoter such as a tandem promoter, tac promoter, lacT7 promoter, or letI promoter in which two Ptrps are connected in series can also be used.
- Examples of host cells include E. coli XL1-Blue, E. coli XL2-Blue, E. coli DH1, E. coli MC1000, E. coli KY3276, E. coli W1485, E. coli JM109, E. coli HB101, E. coli No. 49, E. coli W3110, E. coli NY49 or E. coli DH5 ⁇ .
- Any method can be used for introducing a recombinant vector into a host cell as long as it is a method for introducing DNA into the host cell to be used.
- a method using calcium ions Proc. Natl. Acad. Sci. USA, 69, 2110 (1972), Gene, 17, 107 (1982), Molecular & General Genetics, 168, 111 (1979)].
- any expression vector can be used as long as it can function in animal cells.
- pAGE107 Japanese Unexamined Patent Publication No. 3-22979; Cytotechnology, 3, 133 (1990)
- pAS3-3 Japanese Unexamined Patent Publication No. 2227705
- CMV cytomegalovirus
- IE immediate early gene promoter
- SV40 early promoter SV40 early promoter
- retroviral promoter metallothionein promoter
- heat shock promoter SR ⁇ promoter
- Moloney murine leukemia virus promoter or enhancer Moloney murine leukemia virus promoter or enhancer.
- an enhancer of human CMV IE gene may be used together with a promoter.
- Examples of the host cell include Namalwa cells that are human cells, COS cells that are monkey cells, CHO cells that are Chinese hamster cells, or HBT5637 (Japanese Patent Laid-Open No. 63-000299).
- Any method can be used for introducing a recombinant vector into a host cell as long as it is a method for introducing DNA into animal cells.
- the electroporation method [Cytotechnology, 3, 133 (1990)]
- the calcium phosphate method Japanese Patent Laid-Open No. 2227705
- the lipofection method [Proc. Natl. Acad. Sci. USA, 84, 7413 (1987)].
- a microorganism having a recombinant vector incorporating DNA encoding erbB3 obtained as described above, or a transformant derived from an animal cell or the like is cultured in a medium, and the erbB3 is produced and accumulated in the culture. By collecting from the culture, erbB3 can be produced.
- the method of culturing the transformant in a medium can be performed according to a usual method used for culturing a host. *
- erbB3 When expressed in cells derived from eukaryotes, erbB3 with an added sugar or sugar chain can be obtained.
- an inducer When culturing a microorganism transformed with a recombinant vector using an inducible promoter, an inducer may be added to the medium as necessary.
- cultivating a microorganism transformed with a recombinant vector using the lac promoter cultivate a microorganism transformed with isopropyl- ⁇ -D-thiogalactopyranoside or the like using a recombinant vector using the trp promoter.
- indole acrylic acid or the like may be added to the medium.
- Examples of a medium for culturing a transformant obtained using an animal cell as a host include, for example, a commonly used RPMI 1640 medium [The Journal of the American Medical Association, 199, 519 (1967)], Eagle's MEM medium [Science]. , 122, 501 (1952)], Dulbecco's modified MEM medium [Virology, 8, 396 (1959)], 199 medium [Proc. Soc. Exp. Biol. Med. 73, 1 (1950)], Iscove's Modified Dulbecco's Medium (IMDM) medium, or a medium obtained by adding fetal bovine serum (FBS) or the like to these mediums.
- RPMI 1640 medium The Journal of the American Medical Association, 199, 519 (1967)]
- Eagle's MEM medium Science].
- 122, 501 (1952) Dulbecco's modified MEM medium
- 199 medium Proc. Soc. Exp. Biol. Med. 73, 1 (1950)]
- the culture is usually carried out for 1 to 7 days under conditions such as pH 6 to 8, 30 to 40 ° C., and 5% CO 2 .
- Examples of the production method of erbB3 include a method for producing it in a host cell, a method for producing it secreted outside the host cell, or a method for producing it on the host cell membrane.
- the host cell to be used or the structure of erbB3 to be produced is used. By changing, an appropriate method can be selected.
- DNA encoding the amino acid sequence of the extracellular region DNA encoding the Fc region of the antibody, DNA encoding glutathione S-transferase (GST), DNA encoding the FLAG tag, DNA encoding the histidine tag, etc.
- GST glutathione S-transferase
- An antigen fusion protein can be prepared by preparing linked DNA and expressing and purifying it.
- an Fc fusion protein (hereinafter referred to as erbB3-hFc) in which the extracellular region of erbB3 is bound to the Fc region of human IgG, a fusion protein of the extracellular region of erbB3 and glutathione S-transferase (GST) (Hereinafter referred to as erbB3-GST).
- the production amount of erbB3 can be increased by using a gene amplification system using a dihydrofolate reductase gene or the like (Japanese Patent Laid-Open No. 2-227075).
- the obtained erbB3 can be isolated and purified as follows, for example.
- the cells When erbB3 is expressed in a dissolved state in the cells, the cells are collected by centrifugation after culturing, suspended in an aqueous buffer, and then used with an ultrasonic crusher, French press, Manton Gaurin homogenizer, or dynomill. The cells are disrupted to obtain a cell-free extract.
- an ordinary protein isolation and purification method that is, a solvent extraction method, a salting-out method using ammonium sulfate, a desalting method, a precipitation method using an organic solvent, diethylamino Anion exchange chromatography using a resin such as ethyl (DEAE) -Sepharose, DIAION HPA-75 (manufactured by Mitsubishi Chemical), cation exchange chromatography using a resin such as S-Sepharose FF (manufactured by Pharmacia) Methods such as electrophoresis, hydrophobic chromatography using resins such as butyl sepharose and phenyl sepharose, gel filtration using molecular sieves, affinity chromatography, chromatofocusing or isoelectric focusing. Use alone or in combination to obtain purified preparations Door can be.
- a solvent extraction method ethyl (DEAE) -Sepharose, DIAION HPA-75 (manufactured by Mitsubishi Chemical)
- erbB3 When erbB3 is expressed by forming an insoluble substance in the cell, the cell is collected and crushed in the same manner as described above, and centrifuged to collect the insoluble substance of erbB3 as a precipitate fraction. The recovered insoluble erbB3 is solubilized with a protein denaturant. After diluting or dialyzing the solubilized solution, the erbB3 is returned to a normal three-dimensional structure, and then a purified polypeptide preparation can be obtained by the same isolation and purification method as described above. *
- the derivative such as erbB3 or a sugar modification product thereof can be recovered from the culture supernatant.
- a soluble fraction can be obtained by treating the culture by a method such as centrifugation as described above, and a purified preparation can be obtained from the soluble fraction by using the same isolation and purification method as described above. it can.
- ErbB3 used in the present invention can also be produced by a chemical synthesis method such as the Fmoc method or the tBoc method. Furthermore, since the primary structure of erbB3 is known (Kraus, MH et al., Proc. Nat. Acad. Sci. 86, 9193-9197, 1989.), peptides and the like can be obtained by methods well known to those skilled in the art. Peptide synthesizers such as Advanced Chemtech, Perkin Elmer, Pharmacia, Protein Technology Instrument, Synthecel-Vega, Perceptive, or Shimadzu Corporation It can also be chemically synthesized using.
- Immunization is performed by administering the antigen together with Freund's complete adjuvant or an appropriate adjuvant such as aluminum hydroxide gel and pertussis vaccine.
- the immunogen administration method for mouse immunization may be subcutaneous injection, intraperitoneal injection, intravenous injection, intradermal injection, intramuscular injection or footpad injection, but intraperitoneal injection, footpad injection or intravenous injection. Is preferred.
- a conjugate with a carrier protein such as bovine serum albumin (BSA) or keyhole limpet hemocyanin (KLH) is prepared and used as an immunogen.
- BSA bovine serum albumin
- KLH keyhole limpet hemocyanin
- the antigen is administered 5 to 10 times every 1 to 2 weeks after the first administration. Three to seven days after each administration, blood is collected from the fundus venous plexus, and the antibody titer of the serum is measured using an enzyme immunoassay [Antibodies- A Laboratory Manual, Cold Spring Harbor Laboratory (1988)]. If an animal whose serum shows a sufficient antibody titer against the antigen used for immunization is used as a source of antibody-producing cells for fusion, the effect of subsequent operations can be enhanced. *
- tissue containing antibody-producing cells such as the spleen are removed from the immunized animal, and antibody-producing cells are collected.
- Antibody-producing cells are plasma cells and their precursor cells, lymphocytes, which may be obtained from any part of the individual, generally spleen, lymph nodes, bone marrow, tonsils or peripheral blood, or a combination thereof as appropriate.
- lymphocytes which may be obtained from any part of the individual, generally spleen, lymph nodes, bone marrow, tonsils or peripheral blood, or a combination thereof as appropriate.
- Spleen cells are most commonly used, although they can be obtained from When spleen cells are used, the spleen is shredded and loosened, and then centrifuged, and the erythrocytes are removed to obtain antibody producing cells for fusion.
- myeloma cells having no autoantibody-producing ability derived from mammals such as mice, rats, guinea pigs, hamsters, rabbits or humans can be used.
- a cell line obtained from a mouse for example, a myeloma cell (myeloma cell), a cell line obtained from a mouse is used.
- an 8-azaguanine resistant mouse (BALB / c-derived) myeloma is used.
- P3-X63Ag8-U1 P3-U1 [Current Topics in Microbiology and Immunology, 18, 1 (1978)], P3-NS1 / 1-Ag41 (NS-1) [European J. et al. Immunology, 6, 511 (1976)], SP2 / 0-Ag14 (SP-2) [Nature, 276, 269 (1978)], P3-X63-Ag8653 (653) [J. Immunology, 123, 1548 (1979)], P3-X63-Ag8 (X63) [Nature, 256, 495 (1975)] or the like is used.
- FCS fetal calf serum
- Culture medium such as Iscove's Modified Dulbecco's Medium (Iscove's Modified Dulbecco's Medium; hereinafter referred to as “IMDM”) or Dulbecco's Modified Eagle Medium (Dulbecco's Modified Eagle Medium; hereinafter referred to as “DMEM”)
- IMDM Iscove's Modified Dulbecco's Medium
- DMEM Dulbecco's Modified Eagle Medium
- the cells are subcultured in a normal medium (for example, DMEM medium containing 10% FCS) 3 to 4 days before cell fusion, and a cell number of 2 ⁇ 10 7 or more is secured on the day of fusion.
- MEM Minimum Essential Medium
- PBS 1.83 g of disodium phosphate, monopotassium phosphate 0 .21 g, 7.65 g of sodium chloride, 1 liter of distilled water, pH 7.2
- a mixture of polyethylene glycol-1000 (PEG-1000), MEM medium and dimethyl sulfoxide is added at 37 ° C. with stirring.
- the cells are gently suspended in a normal medium (HAT medium) in which hypoxanthine, thymidine, and aminopterin are added to the antibody-producing cells for fusion. This suspension is cultured for 7-14 days at 37 ° C. in a 5% CO 2 incubator.
- cell fusion can be performed by the following method. Spleen cells and myeloma are thoroughly washed with a serum-free medium (eg, DMEM) or phosphate buffered saline (hereinafter referred to as “phosphate buffer solution”), and the ratio of the number of spleen cells to myeloma is 5: 1 to Mix to about 10: 1 and centrifuge.
- a serum-free medium eg, DMEM
- phosphate buffer solution phosphate buffered saline
- a serum-free medium containing 1 mL of 50% (w / v) polyethylene glycol (molecular weight 1000 to 4000) is added dropwise with stirring. Thereafter, 10 mL of serum-free medium is slowly added and then centrifuged.
- HAT medium containing an appropriate amount of HAT solution and human interleukin-2 (hereinafter referred to as “IL-2”), and cultured on each plate (hereinafter referred to as “plate”). Dispense into wells and incubate at 37 ° C. for about 2 weeks in the presence of 5% CO 2 . HAT medium is supplemented as needed.
- IL-2 human interleukin-2
- the myeloma cell is an 8-azaguanine resistant strain, that is, a hypoxanthine / guanine / phosphoribosyltransferase (HGPRT) deficient strain
- HGPRT hypoxanthine / guanine / phosphoribosyltransferase
- the myeloma cell that has not fused, and the myeloma Fusion cells between cells cannot survive in a HAT-containing medium.
- fused cells between antibody-producing cells or hybridomas between antibody-producing cells and myeloma cells can survive, but fused cells between antibody-producing cells have a lifetime. Therefore, by continuing the culture in the HAT-containing medium, only the hybridoma of the antibody-producing cell and the myeloma cell survive, and as a result, the hybridoma can be selected.
- the medium is replaced with a medium obtained by removing aminopterin from the HAT medium (hereinafter referred to as “HT medium”). Thereafter, a part of the culture supernatant is collected, and a hybridoma that produces an antibody can be selected using the antibody titer measurement method described later.
- HT medium a medium obtained by removing aminopterin from the HAT medium
- antibody titer measurement methods include radioisotope immunoassay (hereinafter referred to as “RIA method”), solid-phase enzyme immunoassay (hereinafter referred to as “ELISA method”), fluorescent antibody method, passive hemagglutination method, and the like.
- RIA method radioisotope immunoassay
- ELISA method solid-phase enzyme immunoassay
- fluorescent antibody method fluorescent antibody method
- passive hemagglutination method passive hemagglutination method
- the RIA method or the ELISA method is preferable from the viewpoints of detection sensitivity, rapidity, accuracy, and possibility of automation of operation.
- the hybridoma that has been found to produce a specific antibody by measuring the antibody titer is transferred to another plate for cloning.
- This cloning method includes, for example, a limiting dilution method in which one well of a plate is diluted and cultured so that one hybridoma is contained, a soft agar method in which colonies are collected by culturing in a soft agar medium, and 1 by a micromanipulator. Examples include a method of picking up individual cells and culturing, and a “sorter clone” in which one cell is separated by a cell sorter.
- the limiting dilution method is simple and often used.
- cloning by limiting dilution is repeated 2 to 4 times, and those with stable antibody titers are selected as anti-human erbB3 monoclonal antibody-producing hybridoma strains.
- Ascites fluid is collected from the mouse, centrifuged to remove solids, salted out with 40-50% ammonium sulfate, and purified by caprylic acid precipitation, DEAE-Sepharose column, protein A column or gel filtration column.
- the IgG or IgM fraction is collected and used as a purified monoclonal antibody.
- ascites containing a large amount of the anti-erbB3 antibody of the present invention can be obtained by growing the hybridoma in the abdominal cavity of the same strain (eg, BALB / c) or Nu / Nu mouse, rat, guinea pig, hamster or rabbit. Obtainable.
- the obtained cell suspension is centrifuged, and purified using a protein A-column or protein G-column from the obtained supernatant, and the IgG fraction is collected to obtain a purified monoclonal antibody.
- a commercially available monoclonal antibody purification kit for example, MAbTrap GII kit; manufactured by Amersham Pharmacia Biotech
- MAbTrap GII kit manufactured by Amersham Pharmacia Biotech
- the subclass of the antibody is determined by an enzyme immunoassay using a subcluster epiting kit.
- Binding assay of anti-erbB3 monoclonal antibody includes, for example, an octterlony method, an ELISA method, an RIA method, a flow cytometry method (FCM), or a surface plasmon resonance method (SPR). This can be confirmed with the above binding assay system.
- Octelrony method is simple, but if the antibody concentration is low, a concentration operation is required.
- the culture supernatant is reacted with the antigen-adsorbing solid phase as it is, and antibodies corresponding to various immunoglobulin isotypes and subclasses are used as secondary antibodies. Can be identified.
- Purified or partially purified recombinant human erbB3 is adsorbed on a solid phase surface such as a 96-well plate for ELISA, and the solid phase surface to which no antigen is adsorbed is a protein unrelated to the antigen, such as bovine serum albumin (hereinafter “BSA”).
- BSA bovine serum albumin
- the ELISA plate was washed with a phosphate buffer saline (hereinafter abbreviated as PBS) (hereinafter abbreviated as Tween-PBS) containing 0.05% Tween 20 and then serially diluted primary antibody (eg, mouse serum, on culture) The antibody is bound to the antigen immobilized on the plate.
- PBS phosphate buffer saline
- Tween-PBS serially diluted primary antibody
- an anti-immunoglobulin antibody labeled with biotin, an enzyme (horse radish peroxidase; HRP, alkaline phosphatase; ALP, etc.), a chemiluminescent substance or a radioactive compound is dispensed as the second antibody, and the primary antibody bound to the plate.
- a secondary antibody is reacted with the antibody.
- Tween-PBS a reaction according to the labeling substance of the second antibody is performed, and a monoclonal antibody that reacts specifically with the immunogen is selected.
- the FCM method can measure the binding activity of a target antibody to antigen-expressing cells [Cancer Immunol. Immunother. , 36, 373 (1993)].
- the binding of the target antibody to the membrane protein expressed on the cell membrane can be said to be an antibody that recognizes the three-dimensional structure of the naturally occurring antigen.
- Examples of the SPR method include kinetic analysis by Biacore (registered trademark) .
- Biacore registered trademark
- T100 kinetics in the binding between the antigen and the test substance is measured, and the result is analyzed by analysis software attached to the instrument.
- a test substance such as a hybridoma culture supernatant or a purified monoclonal antibody is allowed to flow, bind in an appropriate amount, and further, multiple concentrations of antigens with known concentrations are allowed to flow. Measure dissociation.
- the obtained data is subjected to kinetic analysis using a 1: 1 binding model, and various parameters are acquired.
- human erbB3 protein is immobilized on a sensor chip by, for example, an amine coupling method, and then purified monoclonal antibodies having a plurality of known concentrations are allowed to flow to measure binding and dissociation.
- the obtained data is subjected to kinetic analysis using a software that is included with the device, using a binding binding model, and various parameters are acquired.
- an antibody that competes with the anti-erbB3 antibody of the present invention and binds to erbB3 can be obtained by adding a test antibody to the above-described binding assay system for reaction. That is, by screening for an antibody that inhibits antibody binding when a test antibody is added, an antibody that competes with the acquired antibody for binding to the extracellular region of erbB3 can be obtained.
- the recognition epitope of an antibody can be identified as follows. For example, if a partial deletion of an antigen, an amino acid modification in which a different amino acid residue is changed depending on the species difference, or a domain modification is prepared, and the reactivity of the target antibody against the deletion or amino acid modification decreases, the deletion It becomes clear that the site or amino acid modification site is an epitope of the antibody of interest.
- Partially deleted antigens and amino acid variants may be obtained as secreted proteins using appropriate host cells (such as E. coli, yeast, plant cells, and mammalian cells) or expressed on the cell membrane of host cells. Antigen-expressing cells can also be produced.
- a membrane-type antigen it is preferably expressed on the host cell membrane in order to express it while retaining the three-dimensional structure of the antigen. It is also possible to prepare a synthetic peptide that mimics the primary structure or three-dimensional structure of the antigen and confirm the reactivity of the target antibody. Synthetic peptides include methods for preparing various partial peptides of the molecule using known peptide synthesis techniques.
- a chimeric protein is prepared by combining domains 1 to 4, and the epitope of the antibody is determined by confirming the reactivity of the target antibody. Can be identified.
- An epitope that is recognized by an antibody that binds to the extracellular region of erbB3 of the present invention and an antibody that binds to the same epitope are identified by identifying the epitope of the antibody obtained by the above-described binding assay system, and a partial epitope of the identified epitope.
- a synthetic peptide, a synthetic peptide mimicking the three-dimensional structure of an epitope, or a recombinant protein can be prepared and obtained by immunization.
- a recombinant protein in which the whole extracellular region or a part of the extracellular domain is linked to an appropriate tag FLAG tag, Histidine tag, GST protein, antibody Fc region, etc.
- an appropriate tag FLAG tag, Histidine tag, GST protein, antibody Fc region, etc.
- a recombinant antibody expression vector is an animal cell expression vector in which DNAs encoding human antibodies CH and CL are incorporated, and the animal cell expression vector is human. It can be constructed by cloning DNAs encoding antibody CH and CL, respectively.
- Any human antibody CH and CL can be used for the C region of a human antibody.
- ⁇ 1 subclass CH and ⁇ class CL of human antibodies are used.
- cDNA is used for DNA encoding CH and CL of human antibodies
- chromosomal DNA consisting of exons and introns can also be used.
- Any animal cell expression vector can be used as long as it can incorporate and express a gene encoding the C region of a human antibody.
- the promoter and enhancer include the SV40 early promoter [J. Biochem. , 101, 1307 (1987)], Moloney murine leukemia virus LTR [Biochem. Biophys. Res. Commun. 149, 960 (1987)], CMV promoter (US Pat. No. 5,168,062) or immunoglobulin heavy chain promoter [Cell, 41,479 (1985)] and enhancer [Cell, 33,717 ( 1983)].
- Recombinant antibody expression vectors balance the ease of construction of recombinant antibody expression vectors, the ease of introduction into animal cells, and the balance of expression levels of antibody H and L chains in animal cells.
- a vector for expressing a recombinant antibody of a type (tandem type) in which the antibody H chain and L chain are present on the same vector [J. Immunol. Methods, 167, 271 (1994)]
- Tandem type recombinant antibody expression vectors include pKANTEX93 (International Publication No.
- MRNA is extracted from hybridoma cells producing non-human antibodies, and cDNA is synthesized.
- the synthesized cDNA is cloned into a vector such as a phage or a plasmid to prepare a cDNA library.
- Recombinant phages or recombinant plasmids having cDNA encoding VH or VL are isolated from the library using DNA encoding the C region portion or V region portion of the mouse antibody as a probe.
- the entire base sequence of VH or VL of the target mouse antibody on the recombinant phage or recombinant plasmid is determined, respectively, and the total amino acid sequence of VH or VL is estimated from the base sequence.
- non-human animal for producing a hybridoma cell producing a non-human antibody a mouse, rat, hamster, rabbit or the like is used, but any animal can be used as long as it can produce a hybridoma cell. .
- RNA easy kit manufactured by Qiagen
- mRNA from the total RNA, oligo (dT) immobilized cellulose column method [Molecular Cloning, A Laboratory Manual, Second Edition, Cold Spring Harbor Laboratory Press (1989)], or Oligo-dT30 ⁇ Super> (R )
- a kit such as mRNA Purification Kit (manufactured by Takara Bio Inc.) is used.
- mRNA can be prepared from hybridoma cells using a kit such as Fast Track (registered trademark) mRNA Isolation Kit (manufactured by Invitrogen) or QuickPrep (registered trademark) mRNA Purification Kit (manufactured by Pharmacia).
- any vector can be used as a vector into which cDNA synthesized using mRNA extracted from a hybridoma cell as a template is incorporated.
- ZAP Express [Stratesies, 5, 58 (1992)], pBluescript II SK (+) [Nucleic Acids Research, 17, 9494 (1989)], ⁇ ZAPIII (manufactured by Stratagene), ⁇ gt10, Clgt11A: Clgt11 DNA Approach, I, 49 (1985)], Lambda BlueMid (Clontech), ⁇ ExCell, pT7T3-18U (Pharmacia), pcD2 [Mol. Cell. Biol. 3, 280 (1983)], or pUC18 [Gene, 33, 103 (1985)].
- ZAP Express [Stratesies, 5, 58 (1992)]
- pBluescript II SK (+) [Nucleic Acids Research, 17, 9494 (1989)]
- ⁇ ZAPIII manufactured by Stratagene
- Escherichia coli into which a cDNA library constructed by a phage or plasmid vector is introduced can be used as long as the cDNA library can be introduced, expressed and maintained.
- PCR method Polymerase Chain Reaction method
- the selected cDNA is cleaved with an appropriate restriction enzyme and then cloned into a plasmid such as pBluescript SK (-) (Stratagene), and the base sequence of the cDNA is determined by a commonly used base sequence analysis method, etc. To do.
- a plasmid such as pBluescript SK (-) (Stratagene)
- the base sequence of the cDNA is determined by a commonly used base sequence analysis method, etc.
- Examples of the nucleotide sequence analysis method include the dideoxy method [Proc. Natl. Acad. Sci. USA, 74, 5463 (1977)] and the like.
- L. F. An automatic base sequence analyzer such as a DNA sequencer (Pharmacia) is used. *
- VH and VL complete amino acid sequences for example, BLAST method [J. Mol. Biol. , 215, 403 (1990)] and the like, and novelity of complete amino acid sequences of VH and VL can be confirmed.
- the base sequence of the linking portion encodes an appropriate amino acid
- VH and VL cDNAs designed to be appropriate restriction enzyme recognition sequences are prepared.
- the prepared VH and VL cDNAs are cloned so that they are expressed in an appropriate form upstream of each gene encoding the human antibody CH or CL of the humanized antibody expression vector obtained in (1). Then, a human chimeric antibody expression vector is constructed.
- a cDNA encoding the non-human antibody VH or VL is amplified by a PCR method using a synthetic DNA having a recognition sequence of an appropriate restriction enzyme at both ends, and the recombinant antibody expression vector obtained in (1) Can also be cloned.
- the amino acid sequence of the VH or VL framework region (hereinafter referred to as FR) of the human antibody to be grafted with the VH or VL CDR amino acid sequence of the non-human antibody is selected. Any amino acid sequence can be used as long as it is derived from a human antibody.
- FR amino acid sequences of human antibodies registered in databases such as Protein Data Bank, or common amino acid sequences of each subgroup of FRs of human antibodies [Sequences of Proteins of Immunological Interest, US Dept. Health and Human Services (1991)] are used.
- an FR amino acid sequence having the highest homology (at least 60% or more) with the FR amino acid sequence of the VH or VL of the original antibody is selected.
- the amino acid sequence of CDR of the original antibody is transplanted to the amino acid sequence of FR of VH or VL of the selected human antibody, respectively, and the amino acid sequence of VH or VL of the humanized antibody is designed respectively.
- Frequency of codon usage of the designed amino acid sequence in the nucleotide sequence of the antibody gene [Sequencys of Proteins of Immunological Interest, US Dept. Considering Health and Human Services (1991)]
- the DNA sequence is converted into a DNA sequence, and the DNA sequence encoding the amino acid sequence of VH or VL of the humanized antibody is designed.
- the humanized antibody expression vector obtained in (1) can be easily encoded with VH or VL of the humanized antibody.
- the cDNA to be cloned can be cloned.
- the amplified product is cloned into a plasmid such as pBluescript SK (-) (Stratagene), the base sequence is determined by the same method as described in (2), and the desired humanized antibody is obtained.
- a plasmid having a DNA sequence encoding the amino acid sequence of VH or VL is obtained.
- a humanized antibody can only have its antigen-binding activity by transplanting only the VH and VL CDRs of a non-human antibody into the VH and VL FRs of a human antibody. [BIO / TECHNOLOGY, 9, 266 (1991)].
- the amino acid residues that are directly involved in binding to the antigen the amino acid residues that interact with the amino acid residues of the CDRs, and the antibody V Reduced by maintaining the conformation of the region, identifying amino acid residues indirectly involved in antigen binding, and substituting those amino acid residues with the amino acid residues of the original non-human antibody Antigen binding activity can be increased.
- the amino acid residues of human antibody VH and VL FRs can be modified by performing the PCR reaction described in (4) using the synthetic DNA for modification.
- the base sequence is determined by the method described in (2) and it is confirmed that the target modification has been performed.
- the vector for humanized antibody expression obtained in (1) is cloned upstream of each gene encoding the human antibody CH or CL so that they are expressed in an appropriate form.
- Any host cell capable of expressing a recombinant antibody can be used as the host cell into which the expression vector is introduced.
- COS-7 cells [American Type Culture Collection (ATCC) number: CRL1651] are used. Use [Methods in Nucleic Acids Res. , CRC press, 283 (1991)].
- the DEAE-dextran method [Methods in Nucleic Acids Res. , CRC press (1991)]
- lipofection method Proc. Natl. Acad. Sci. USA, 84, 7413 (1987)].
- Any host cell capable of expressing a recombinant antibody can be used as a host cell into which the recombinant antibody expression vector is introduced.
- mouse SP2 / 0-Ag14 cells ATCC number: CRL1581
- mouse P3X63-Ag8.653 cells ATCC number: CRL1580
- CHO cells lacking a dihydrofolate reductase gene hereinafter referred to as dhfr
- a protein such as an enzyme involved in the synthesis of intracellular sugar nucleotide GDP-fucose or a sugar chain modification in which the 1-position of fucose is ⁇ -linked to the 6-position of N-acetylglucosamine at the reducing end of an N-glycoside-linked complex sugar chain
- a host cell (WO 2003/85102) with reduced or deleted activity, such as a protein such as an enzyme involved in or a protein involved in transport of intracellular sugar nucleotide GDP-fucose to the Golgi apparatus, eg, ⁇ 1, CHO cells deficient in the 6-fucose transferase gene (International Publication No. 2005/035586, International Publication No. 02/31140) and the like can also be used.
- a protein such as an enzyme involved in the synthesis of intracellular sugar nucleotide GDP-fucose or a sugar chain modification in which the 1-position of fucose is ⁇ -linked to the 6-position of N-
- a transformant that stably expresses the recombinant antibody is selected by culturing in an animal cell culture medium containing a drug such as G418 sulfate (hereinafter referred to as G418) (Japan).
- G418 sulfate hereinafter referred to as G418, (Japan).
- animal cell culture medium examples include RPMI 1640 medium (manufactured by Invitrogen), GIT medium (manufactured by Nippon Pharmaceutical), EX-CELL301 medium, EX-CELL302 medium, EX-CELL325 medium (manufactured by JRH), IMDM medium (Invitrogen). Or a hybridoma-SFM medium (manufactured by Invitrogen), or a medium obtained by adding various additives such as FBS to these mediums.
- the obtained transformant is cultured in a medium to express and accumulate the recombinant antibody in the culture supernatant.
- the expression level and antigen binding activity of the recombinant antibody in the culture supernatant can be measured by ELISA method or the like.
- the transformed strain can increase the expression level of the recombinant antibody using a DHFR amplification system (Japanese Patent Laid-Open No. 2-257891). *
- the recombinant antibody is purified from the culture supernatant of the transformant using a protein A-column [Monoclonal Antibodies-Principles and Practice, Third edition, Academic Press (1996), Antibodies-A LaboratoryLaboratoryLaboratoryLaboratoryLaboratory. (1988)]. It is also possible to combine methods used in protein purification such as gel filtration, ion exchange chromatography and ultrafiltration. *
- the molecular weight of the purified recombinant antibody H chain, L chain, or whole antibody molecule is determined by polyacrylamide gel electrophoresis [Nature, 227, 680 (1970)] or Western blotting [Monoclonal Antibodies-Principles and practicies, Third]. edition, Academic Press (1996), Antibodies-A Laboratory Manual, Cold Spring Harbor Laboratory (1988)]. *
- Activity evaluation of purified monoclonal antibody or antibody fragment thereof The activity evaluation of the purified monoclonal antibody or antibody fragment thereof of the present invention can be carried out as follows.
- the binding activity to an erbB3-expressing cell line can be measured using the binding assay system described in 1- (7) above. CDC activity or ADCC activity against an antigen positive cell line is measured by a known measuring method [Cancer Immunol. Immunother. , 36, 373 (1993)].
- EGF-like ligand-dependent phosphorylation of erbB3 and erbB3-specific ligand-dependent phosphorylation of erbB3 can be measured as follows.
- ErbB3-expressing cells are washed with PBS or serum-free medium, and cultured for about 24 hr in serum-free medium.
- a housekeeping gene such as actin
- the phosphorylation inhibitory activity of erbB3 can be measured by performing Western blotting using an erbB3 specific antibody and a phosphotyrosine specific antibody.
- erbB3 phosphorylation can also be achieved by subjecting cultured cells after addition of antibody to protein fixation and cell membrane permeabilization with formaldehyde and saponin, and performing FCM analysis using erbB3-specific antibodies and phosphotyrosine-specific antibodies. Can be confirmed.
- erbB3 dimerization was performed in the same manner as in the phosphorylation detection experiment described above, and after cell preparation was prepared, immunoprecipitation of erbB3 protein was performed using an anti-erbB3 antibody. ErbB3 can be detected for dimerization or heterodimerization.
- the method for controlling the effector activity of the anti-erbB3 antibody of the present invention is to be present at the reducing end of the N-linked complex type sugar chain that binds to the 297th asparagine (Asn) of the Fc region of the antibody.
- fucose also referred to as core fucose
- GlcNAc N-acetylglucosamine
- the anti-erbB3 antibody of the present invention can control effector activity using any method.
- Effector activity refers to antibody-dependent activity caused through the Fc region of an antibody.
- Antibody-dependent cytotoxic activity ADCC activity
- complement-dependent cytotoxic activity CDC activity
- Antibody-dependent phagocytosis ADCC activity
- antibody-dependent phagocytosis ADP activity
- phagocytic cells ADP activity
- the effector activity of the antibody can be increased or decreased.
- expressing the antibody using CHO cells deficient in the ⁇ 1,6-fucose transferase gene An antibody to which fucose is not bound can be obtained.
- Antibodies without fucose binding have high ADCC activity.
- the antibody is expressed using a host cell into which an ⁇ 1,6-fucose transferase gene has been introduced.
- an antibody to which fucose is bound can be obtained.
- An antibody to which fucose is bound has a lower ADCC activity than an antibody to which fucose is not bound.
- ADCC activity or CDC activity can be increased or decreased by modifying amino acid residues in the Fc region of the antibody.
- ADCC activity can be controlled by increasing or decreasing the binding activity to Fc ⁇ R, and by modifying amino acid residues in the Fc region, CDC activity can be controlled by increasing or decreasing binding activity.
- the CDC activity of an antibody can be increased by using the amino acid sequence of the Fc region described in US Patent Application Publication No. 2007/0148165.
- amino acid modification described in US Pat. No. 6,737,056, US Pat. No. 7,297,775, US Pat. No. 7,317,091 or International Publication No. 2005/070963 By performing the above, ADCC activity or CDC activity can be increased or decreased.
- an antibody with controlled effector activity of an antibody can be obtained by combining the above-mentioned method for controlling sugar chains and the method for modifying amino acid residues in the Fc region.
- Antibody or antibody fragment thereof that specifically recognizes the extracellular region of erbB3 of the present invention and inhibits phosphorylation of EGF-like ligand-dependent erbB3 Can be used to treat hyperproliferative diseases such as cancer involving erbB3.
- diseases involving erbB3 include colorectal cancer, colorectal cancer, lung cancer, breast cancer, glioma, malignant melanoma, thyroid cancer, renal cell cancer, leukemia, lymphoma, T cell lymphoma, gastric cancer, pancreatic cancer, Cervical cancer, endometrial cancer, ovarian cancer, esophageal cancer, liver cancer, head and neck squamous cell carcinoma, skin cancer, urinary tract cancer, bladder cancer, prostate cancer, choriocarcinoma, pharyngeal cancer, laryngeal cancer, pleurioma, male Embryoma, endometrial hyperplasia, endometriosis, embryonal, fibrosarcoma, Kaposi's sarcoma, hemangioma, cavernous hemangioma, hemangioblastoma, retinoblastoma, astrocytoma, neurofibroma, oligodendron
- the above-mentioned diseases can be treated using at least two or more of the anti-erbB3 antibodies of the present invention.
- an antibody that binds to domain 1 or 3 of erbB3 and an antibody that binds to domain 2 or 4 are used.
- a therapeutic method comprising administration, most preferably a therapeutic method comprising administering an antibody that binds to domain 1 of erbB3 and an antibody that binds to domain 4.
- the therapeutic agent containing the antibody of the present invention or an antibody fragment thereof, or a derivative thereof may contain only the antibody or the antibody fragment, or a derivative thereof as an active ingredient. It is provided as a pharmaceutical preparation prepared by a method known in the technical field of pharmaceutics, mixed with one or more pharmaceutically acceptable carriers.
- Examples of the administration route include oral administration and parenteral administration such as intraoral, intratracheal, rectal, subcutaneous, intramuscular or intravenous.
- Examples of the dosage form include sprays, capsules, tablets, powders, granules, syrups, emulsions, suppositories, injections, ointments or tapes.
- compositions are usually used excipients, extenders, binders, wetting agents, disintegrants, surfactants, lubricants, dispersants, buffers, preservatives, solubilizers, preservatives, coloring. It can be produced by a conventional method using a flavoring agent, a flavoring agent or a stabilizer.
- excipients include lactose, fructose, glucose, corn starch, sorbit, crystalline cellulose, sterilized water, ethanol, glycerol, physiological saline, and buffer solution.
- disintegrant include starch, sodium alginate, gelatin, calcium carbonate, calcium citrate, dextrin, magnesium carbonate, and synthetic magnesium silicate.
- binder examples include methyl cellulose or a salt thereof, ethyl cellulose, gum arabic, gelatin, hydroxypropyl cellulose, and polyvinyl pyrrolidone.
- lubricant examples include talc, magnesium stearate, polyethylene glycol and hydrogenated vegetable oil.
- the stabilizer examples include amino acids such as arginine, histidine, lysine, and methionine, human serum albumin, gelatin, dextran 40, methylcellulose, sodium sulfite, and sodium metasulfite.
- additives examples include syrup, petrolatum, glycerin, ethanol, propylene glycol, citric acid, sodium chloride, sodium nitrite, and sodium phosphate.
- Suitable formulations for oral administration are emulsions, syrups, capsules, tablets, powders or granules.
- Liquid preparations such as emulsions or syrups include saccharides such as water, sucrose, sorbitol or fructose, glycols such as polyethylene glycol or propylene glycol, oils such as sesame oil, olive oil or soybean oil, p-hydroxybenzoic acid Manufactured using preservatives such as esters, or flavors such as strawberry flavor or peppermint as additives.
- saccharides such as water, sucrose, sorbitol or fructose
- glycols such as polyethylene glycol or propylene glycol
- oils such as sesame oil, olive oil or soybean oil
- p-hydroxybenzoic acid Manufactured using preservatives such as esters, or flavors such as strawberry flavor or peppermint as additives.
- Capsules, tablets, powders or granules include excipients such as lactose, glucose, sucrose or mannitol, disintegrants such as starch or sodium alginate, lubricants such as magnesium stearate or talc, polyvinyl alcohol, hydroxy A binder such as propylcellulose or gelatin, a surfactant such as fatty acid ester, or a plasticizer such as glycerin is used as an additive.
- preparations suitable for parenteral administration include injections, suppositories, and sprays.
- Injection is manufactured using a carrier made of a salt solution, a glucose solution, or a mixture of both.
- Suppositories are produced using a carrier such as cacao butter, hydrogenated fat or carboxylic acid.
- the propellant is manufactured using a carrier that does not irritate the recipient's oral cavity and airway mucosa, disperses the monoclonal antibody of the present invention or an antibody fragment thereof as fine particles, and facilitates absorption.
- a carrier for example, lactose or glycerin is used. It can also be produced as an aerosol or dry powder.
- the effective amount administered as a combination of an effective amount of the antibody of the present invention with a suitable diluent and a pharmacologically usable carrier is 0.0001 mg to 100 mg per kg body weight at a time, from 2 days to 8 days. It is administered at weekly intervals.
- Disease diagnosis method using the anti-erbB3 monoclonal antibody or antibody fragment thereof of the present invention Diseases associated with erbB3 by detecting or measuring cells expressing erbB3 or erbB3 using the antibody or antibody fragment of the present invention Can be diagnosed.
- Diagnosis of cancer which is one of the diseases associated with erbB3, can be performed by detecting or measuring erbB3 as follows, for example.
- the monoclonal antibody of the present invention or the antibody fragment, or a derivative thereof is used to detect or measure erbB3 using the following immunological technique.
- the abundance of erbB3 in the biological sample of a healthy person is examined.
- the abundance of erbB3 is similarly examined in the biological sample of the subject, and the abundance is compared with the abundance of a healthy person.
- the cancer is diagnosed as positive.
- An immunological technique is a method for detecting or measuring the amount of antibody or the amount of antigen using a labeled antigen or antibody.
- a radioactive substance-labeled immunoantibody method an enzyme immunoassay method, a fluorescence immunoassay method, a luminescence immunoassay method, a Western blot method, a physicochemical method, or the like can be given.
- the radioactive substance-labeled immunoantibody method is used, for example, by reacting an antigen or antigen-expressing cell with the antibody of the present invention or the antibody fragment, and further reacting with a radiolabeled anti-immunoglobulin antibody or binding fragment. Measure with a scintillation counter.
- an antigen or a cell expressing the antigen is reacted with the antibody of the present invention or the antibody fragment, and further, a labeled anti-immunoglobulin antibody or binding fragment is reacted, and then a coloring dye. Is measured with an absorptiometer.
- a sandwich ELISA method can be used.
- enzyme immunoassay As the label used in the enzyme immunoassay, a known enzyme label [enzyme immunoassay, Medical School (1987)] can be used. For example, alkaline phosphatase label, peroxidase label, luciferase label, biotin label and the like can be mentioned.
- Sandwich ELISA is a method in which an antibody to be bound to a solid phase, an antigen to be detected or measured is trapped, and a second antibody is reacted with the trapped antigen.
- two types of antibodies or antibody fragments that recognize an antigen to be detected or measured and that have different antigen recognition sites are prepared, of which the first antibody or antibody fragment is pre-plated (for example, 96 Next, the second antibody or antibody fragment is labeled with a fluorescent substance such as FITC, an enzyme such as peroxidase, or biotin.
- an antibody used for the sandwich ELISA method either a polyclonal antibody or a monoclonal antibody may be used, and an antibody fragment such as Fab, Fab ′ or F (ab) 2 may be used.
- the combination of two types of antibodies used in the sandwich ELISA method may be a combination of monoclonal antibodies or antibody fragments recognizing different epitopes, or a combination of polyclonal antibodies and monoclonal antibodies or antibody fragments.
- the fluorescence immunoassay is measured by the method described in the literature [Monoclonal Antibodies-Principles and practices, Third edition, Academic Press (1996), Monoclonal Antibody Experiment Manual, Kodansha Scientific (1987)].
- a label used in the fluorescence immunoassay a fluorescent label known in the art [fluorescent antibody method, Soft Science (1983)] can be used.
- FITC or RITC can be used.
- the luminescent immunoassay is measured by the method described in the literature [Bioluminescence and chemiluminescence, clinical examination 42, Yodogawa Shoten (1998)].
- Examples of the label used in the luminescent immunoassay include known luminescent labels, such as acridinium ester or lophine.
- an antigen or cells expressing the antigen are fractionated with SDS (sodium dodecyl sulfate) -PAGE [Antibodies-A Laboratory Manual Spring Spring Laboratory (1988)], and the gel is then polyvinylidene fluoride (PVDF).
- SDS sodium dodecyl sulfate
- PAGE Polyvinylidene fluoride
- FITC fluorescent substance
- an enzyme label such as peroxidase
- biotin label a biotin label
- a cell or tissue expressing a polypeptide having the amino acid sequence represented by SEQ ID NO: 2 is lysed, and 0.1 to 30 ⁇ g of protein per lane is electrophoresed by SDS-PAGE under reducing conditions.
- the migrated protein is transferred to a PVDF membrane and reacted with PBS containing 1 to 10% BSA (hereinafter referred to as BSA-PBS) at room temperature for 30 minutes to perform a blocking operation.
- BSA-PBS PBS containing 1 to 10% BSA
- the monoclonal antibody of the present invention was reacted, washed with PBS containing 0.05 to 0.1% Tween-20 (hereinafter referred to as Tween-PBS), and peroxidase-labeled goat anti-mouse IgG was washed at room temperature. React for 2 hours.
- Tween-PBS PBS containing 0.05 to 0.1% Tween-20
- peroxidase-labeled goat anti-mouse IgG was washed at room temperature. React for 2 hours.
- the polypeptide having the amino acid sequence represented by SEQ ID NO: 2 was washed with Tween-PBS and detected with a band bound to the monoclonal antibody using ECL (registered trademark) Western Blotting Detection Reagents (manufactured by Amersham). To detect.
- Examples of the physicochemical method include a method in which an aggregate is formed by binding the antigen erbB3 and the monoclonal antibody of the present invention or an antibody fragment thereof, and the aggregate is detected.
- Other physicochemical methods include, for example, the capillary method, the one-dimensional immunodiffusion method, the immunoturbidimetric method, or the latex immunoturbidimetric method [Proposal for Clinical Laboratory Methods, Kanbara Publishing (1998)].
- Latex immunoturbidimetry is a method in which an antibody or antigen-sensitized carrier such as polystyrene latex having a particle size of about 0.1 to 1 ⁇ m is used to cause an antigen-antibody reaction with the corresponding antigen or antibody. Scattered light increases and transmitted light decreases. By detecting this change as absorbance or integrating sphere turbidity, the antigen concentration or the like in the test sample is measured.
- a known immunological detection method can be used, but preferably, immunoprecipitation method, immune cell staining method, immunohistochemical staining method, fluorescent antibody staining method, etc. Is used.
- cells expressing erbB3 and the like are reacted with the monoclonal antibody of the present invention or an antibody fragment thereof, and then a carrier having specific binding ability to immunoglobulin such as protein G-sepharose is added to the antigen-antibody complex. Let the body settle.
- the above-described monoclonal antibody of the present invention or an antibody fragment thereof is immobilized on a 96-well plate for ELISA, and then blocked with BSA-PBS.
- the antibody When the antibody is in an unpurified state, such as a hybridoma culture supernatant, anti-mouse immunoglobulin, anti-rat immunoglobulin, protein-A or protein-G is preliminarily immobilized on a 96-well plate for ELISA. After blocking with BSA-PBS, the hybridoma culture supernatant is dispensed and bound.
- an unpurified state such as a hybridoma culture supernatant, anti-mouse immunoglobulin, anti-rat immunoglobulin, protein-A or protein-G is preliminarily immobilized on a 96-well plate for ELISA. After blocking with BSA-PBS, the hybridoma culture supernatant is dispensed and bound.
- the immune cell staining method or the immunohistochemical staining method is a method in which cells or tissues expressing an antigen are treated with a surfactant or methanol in order to improve antibody passage, and then reacted with the monoclonal antibody of the present invention. And then reacting with a fluorescent label such as FITC, an enzyme label such as peroxidase or a biotin label, or an anti-immunoglobulin antibody or a binding fragment thereof, then the label is visualized and microscopically observed .
- a fluorescent label such as FITC
- an enzyme label such as peroxidase or a biotin label
- an antibody or an antibody fragment thereof that binds to the extracellular region of erbB3 of the present invention can detect erbB3 expressed on the cell membrane by fluorescent antibody staining.
- the formed antibody-antigen complex and the free that is not involved in the formation of the antibody-antigen complex can be measured without separating the antibody or antigen.
- Example 1 Production of erbB3 antigen Human erbB3-Fc protein expression vector A cDNA fragment of an Fc fusion protein (hereinafter referred to as erbB3-Fc) in which a human IgG1-Fc region is bound to the extracellular region of human erbB3 (SEQ ID NO: 3) is prepared as follows. did.
- a DNA fragment encoding the amino acid sequence of the extracellular region of human erbB3 was prepared by using a primer of SEQ ID NO: 7 and SEQ ID NO: 8 and using human lung Marathon Ready cDNA (Clontech) as a template, KOD plus (registered trademark) DNA polymerase (Toyobo Co., Ltd.) was used for amplification by conducting 35 cycles of PCR reaction at 94 ° C. for 15 seconds, 60 ° C. for 30 seconds, 68 ° C. for 2 minutes.
- This erbB3 gene fragment was digested with restriction enzymes KpnI and XbaI and inserted into an appropriate site of INPEP4 vector (Biogen-IDEC) containing the Fc region of human IgG to prepare an erbB3-Fc expression vector.
- a cDNA fragment of a GST fusion protein (hereinafter referred to as herbB3-GST) in which an extracellular region of human erbB3 (SEQ ID NO: 3) and glutathione S-transferase (hereinafter referred to as GST) are bound was prepared as follows. did.
- the human erbB3 extracellular region cDNA fragment was prepared by using human primer Marathon Ready cDNA (Clontech) as a template using primers of SEQ ID NO: 9 and SEQ ID NO: 10 at 94 ° C for 15 seconds, 60 ° C for 15 seconds, 68. Amplification was performed by performing 35 cycles of PCR reaction at 2 ° C. for 2 minutes. This gene fragment was digested with restriction enzymes KpnI and BglII, and inserted into an appropriate position of an INPEP4 vector (Biogen-IDEC) containing GST to prepare a herbB3-GST expression vector.
- mouse erbB3-GST protein expression vector A cDNA fragment of GST fusion protein (hereinafter referred to as merbB3-GST) in which GST is bound to the extracellular region of mouse erbB3 (SEQ ID NO: 6) is Mouse lunar Marathon Ready cDNA (manufactured by Clontech). ) was used as a template to amplify by performing 35 cycles of PCR reaction at 94 ° C. for 30 seconds, 65 ° C. for 15 seconds and 68 ° C. for 2 minutes using the primer of SEQ ID NO: 11 and the primer of SEQ ID NO: 12. The amplified cDNA fragment was digested with restriction enzymes MuI and BglII. The following operations are described in [Example 1]. In the same manner, a mouse erbB3-GST expression vector was prepared.
- chimeric protein (hereinafter referred to as hD1) in which domains 2-4 of extracellular region of human erbB3 were replaced with domains 2-4 of mouse erbB3 / MD234)
- a chimeric protein in which domains 3-4 of the extracellular region of human erbB3 are replaced with domains 3-4 of mouse erbB3 (hereinafter referred to as hD12 / mD34) and domain 4 of the extracellular region of human erbB3.
- An expression vector of a chimeric protein (hereinafter referred to as hD123 / mD4) substituted with domain 4 of mouse erbB3 was prepared as follows.
- the human erbB3-D1 cDNA fragment was prepared at 94 ° C. for 30 seconds and 65 ° C. for 15 seconds using human erbB3 cDNA as a template and the primers of SEQ ID NO: 13 and SEQ ID NO: 14. Amplification was carried out by performing 35 cycles of PCR reaction at 68 ° C. for 30 seconds.
- the mouse erbB3-D234 cDNA fragment was prepared at 94 ° C. for 30 seconds, 65 ° C. for 15 seconds, 68 ° C. for 90 seconds, 35 ° C. using mouse erbB3 cDNA as a template and the primers of SEQ ID NO: 15 and SEQ ID NO: 16. Cycle PCR was performed and amplified.
- the hD1 / mD234 cDNA fragment was prepared by purifying the human erbB3-D1 cDNA fragment and the mouse erbB3-D234 cDNA fragment, and using the mixture as a template at 94 ° C for 30 seconds, 65 ° C for 15 seconds, 68 ° C for 2 minutes, 5 minutes. After performing the cycle PCR reaction, the primer of SEQ ID NO: 17 and the primer of SEQ ID NO: 18 were added, and further, 35 cycles of PCR reaction were performed at 94 ° C for 30 seconds, 65 ° C for 15 seconds, 68 ° C for 2 minutes, Amplified.
- This gene fragment was digested with restriction enzymes MluI and BglII and inserted into an INPEP4 vector (manufactured by Biogen-IDEC) containing GST to prepare an hD1 / mD234 expression vector.
- the mouse erbB3-D34 cDNA fragment was obtained by PCR at 94 ° C. for 30 seconds, 65 ° C. for 15 seconds, 68 ° C. for 90 seconds, using the mouse erbB3 cDNA as a template and the primer of SEQ ID NO: 22 for 35 cycles. The reaction was performed and amplified. Using these two amplified cDNA fragments, the primer of SEQ ID NO: 23 and the primer of SEQ ID NO: 24, an hD12 / mD34 expression vector was prepared in the same manner as described above (a).
- the mouse erbB3-D4 cDNA fragment was obtained by using the mouse erbB3 cDNA as a template and the primer of SEQ ID NO: 27 and the primer of SEQ ID NO: 28 at 94 ° C. for 30 seconds, 65 ° C. for 15 seconds, 68 ° C. for 90 seconds, 35 cycles. PCR reaction was performed and amplified. Using these two amplified cDNA fragments, the primer of SEQ ID NO: 29, and the primer of SEQ ID NO: 30, an hD123 / mD4 expression vector was prepared in the same manner as described above (a).
- erbB3-Fc protein and erbB3-GST protein ⁇ 4.
- the erbB3-Fc protein expression vector and the erbB3-GST protein expression vector prepared in 1 above were introduced into FreeStyle 293F cells using FreeStyle 293 Expression Kit (Invitrogen) according to the attached instructions.
- the culture supernatant on the 5th day after the introduction of the vector was collected and treated with a 0.2 ⁇ m filter (Millipore).
- the erbB3-Fc protein was affinity purified using Protein A resin (MabSelect (registered trademark) , manufactured by Amersham). Phosphate buffer (PBS) was used as the washing solution, and 20 mM sodium citrate and 50 mM NaCl buffer (pH 2.7) were used as the elution buffer. The elution fraction was adjusted to around pH 6.0 by adding 200 mM sodium phosphate buffer (pH 7.0).
- PBS Protein A resin
- 20 mM sodium citrate and 50 mM NaCl buffer (pH 2.7) were used as the elution buffer.
- the elution fraction was adjusted to around pH 6.0 by adding 200 mM sodium phosphate buffer (pH 7.0).
- erbB3-GST protein For erbB3-GST protein, 1 mL of Glutathione Sepharose 4B (Amersham) resin suspension was added to 125 mL of the culture supernatant and reacted at 4 ° C. for 4 hours. Then, it was washed with a phosphate buffer, and each domain peptide was affinity purified using 10 mM Glutathione in 50 mM Tris-HCl (pH 8.0) as an elution buffer.
- Glutathione Sepharose 4B Amersham
- the eluted fusion protein solution was replaced with a phosphate buffer using a dialysis membrane (10000 cut, Spectrum Laboratories), and sterilized by filtration with a membrane filter MILLEX-GV (manufactured by MILLIPORE) having a pore size of 0.22 ⁇ m.
- a membrane filter MILLEX-GV manufactured by MILLIPORE
- concentrations of erbB3-Fc protein and erbB3-GST protein were calculated by measuring the absorbance at 280 nm and setting the concentration of the fusion protein solution showing 0.86 Optimal density to 1 mg / mL.
- Example 2 Production of anti-human erbB3 antibody Production of the monoclonal antibody in this example is a general method as described in the introduction to monoclonal antibody experimental procedures (authored by Ando Minhe et al., Published by Kodansha, 1991). Prepared according to As the immunized animal, C3H / Hej jms Slc-lpr / lpr mice commercially available from SLC Japan were used.
- Antigen proteins such as erbB3-Fc and MPL + TDM EMULSION (RiBi: Ca. No. 52-0177-00 manufactured by Sigma) were mixed at a ratio of 1: 1, and the mice were initially immunized at 20 ⁇ g / mouse in the right abdominal cavity. After the initial immunization, mice were immunized several times every 7-9 days with 10-20 ⁇ g / antigen. Furthermore, for cell fusion, the same antigen was immunized intraperitoneally 3 days before obtaining the spleen and lymph nodes. The antibody titer measurement was started from the second and subsequent antigen immunizations, and thereafter the antibody titer was measured over time to determine the timing of removal of the spleen and the like.
- Serum-free DMEM medium containing 350 mg / mL sodium bicarbonate, 50 units / mL penicillin and 50 ⁇ g / mL streptomycin (manufactured by Gibco BRL) in surgically excised spleen and lymph nodes from mice immunized with antigen ( Hereinafter, 10 mL of serum-free DMEM medium) was added, and the mixture was crushed with a spatula on a mesh (cell strainer: manufactured by Falcon). After centrifuging the cell suspension passed through the mesh to precipitate the cells, the cells were washed twice with serum-free DMEM medium, then suspended in serum-free DMEM medium, and the number of cells was measured.
- FCS 10% fetal bovine serum
- DMEM medium containing L-Glu manufactured by Gibco BRL
- the cultured mouse myeloma cells were washed with serum-free DMEM medium in the same manner as described above, suspended in serum-free DMEM medium, and the number of cells was measured.
- the collected cell suspension derived from mouse spleen and lymph node and mouse myeloma suspension were mixed at a cell number ratio of 5: 1. The cell mixture was centrifuged and then the supernatant was completely removed.
- Hybridomas are selected by culturing in DMEM medium (HAT medium) containing 10% FCS and hypoxanthine (H), aminopterin (A) and thymidine (T) (hereinafter referred to as “HAT”: manufactured by Sigma). did.
- the hybridoma was made into a single clone by a limiting dilution method using HT (manufactured by Sigma) -containing DMEM medium (HT medium).
- HT manufactured by Sigma
- HT medium DMEM medium
- the culture was performed in a 96-well microtiter plate (Becton Dickinson).
- Hybridoma screening for producing anti-human erbB3 monoclonal antibody and reaction specificity analysis of the monoclonal antibody produced by each hybridoma were performed by enzyme-labeled immunosorbent assay (ELISA) and fluorescence activated cell sorter (FACS) assay described later.
- ELISA enzyme-labeled immunosorbent assay
- FACS fluorescence activated cell sorter
- anti-human erbB3 monoclonal antibody-producing hybridomas 1126, 1153, 920104 and 12511 were established.
- Example 3 Determination of binding domain of anti-erbB3 antibody
- the binding domain of the anti-human erbB3 monoclonal antibody obtained in the present invention was determined by binding ELISA for GST fusion protein in which the extracellular region of erbB3 was fused to GST.
- anti-GST Anti-Glutathione-Transferase-Schistoma-japonicum (Goat) (calock No. 16979) (hereinafter referred to as anti-GST) (hereinafter referred to as anti-GST) prepared to 1 ⁇ g / mL with 50 mM carbonate buffer (pH 9) (hereinafter referred to as coating buffer).
- coating buffer 50 mM carbonate buffer
- a blocking reagent (SuperBlock (registered trademark) Blocking Buffer, manufactured by PIERCE) was added to each well in an amount of 250 to 300 ⁇ L / well, followed by incubation at room temperature for 5 to 10 minutes for blocking. After discarding the blocking reagent, it is adjusted to 5 ⁇ g / mL with Tris buffer physiological saline (hereinafter referred to as assay diluent) containing 10% Block Ace (registered trademark) (manufactured by Sumitomo Dainippon Pharma Co., Ltd.) and 0.1% tween20.
- Tris buffer physiological saline hereinafter referred to assay diluent
- Block Ace registered trademark
- Diluted herbB3-GST fusion protein, merbB3-GST fusion protein, hD1 / mD234 fusion protein, hD12 / mD34 fusion protein and hD123 / mD4 fusion protein are added to the plate for each antigen at 50 ⁇ L / well for 1 hour at room temperature. Incubated to immobilize.
- washing buffer Tris buffer saline containing 0.1% tween 20
- the immune serum sample diluted with the assay diluent (final concentration 100, 1000-fold, 1000-fold dilution), mouse serum sample (final concentration 100, 1000-fold, 10000-fold dilution), anti-c-ErbB3 mouse monoclonal antibody (Ab-4) (Calbiochem, Cat. No. OP119) as a positive control ( (Final concentration 1-1000 ng / mL) and mouse IgG1 ⁇ isotype control (manufactured by Southern Biotech, Cat. No. 010201) as a negative control (final concentration 1-1000)
- the g / mL was added at 50 [mu] L / well. After adding the primary antibody, it was incubated at room temperature for 30 minutes.
- HRP-labeled goat anti-mouse IgG antibody manufactured by Southern biotech, Cat. No. 1030-05
- HRP-labeled goat anti-mouse IgG antibody manufactured by CALTAG, Cat
- an HRP-labeled goat anti-mouse IgM antibody manufactured by Southern Biotech, Cat. No. 1020-05 were added to each well and allowed to react at room temperature for 30 minutes.
- TMB 3,3 ′, 5,5′-tetramethylbenzidine
- the anti-human erbB3 monoclonal antibody 1153 of the present invention recognizes domain 1 of the erbB3 extracellular region
- the anti-human erbB3 monoclonal antibody 920104 recognizes domain 3
- the anti-human erbB3 monoclonal antibody 1126 It became clear that 4 was recognized.
- the anti-human erbB3 monoclonal antibody 12511 of the present invention reacts with both human erbB3 and mouse erbB3.
- Example 4 Production of recombinant antibody CDNA cloning of each antibody gene and preparation of mouse / human chimera monoclonal antibody expression vector Hybridomas are cultured in serum-containing DMEM, and cells are collected by centrifugation (1500 rpm for 3 minutes), and then 5 mL of ISOGEN (registered trademark) (Nippon Gene ) And total RNA was extracted according to the attached protocol.
- ISOGEN registered trademark
- VH VL and heavy chain variable region
- UMP included in SMART RACE cDNA amplification Kit
- mk-RvP1 SEQ ID NO: 31
- PCR was performed at 94 ° C. for 5 seconds, 72 ° C. for 3 minutes, followed by 5 cycles.
- the reaction was carried out for 5 cycles of 94 ° C. for 5 seconds, 70 ° C. for 10 seconds, 72 ° C. for 3 minutes, and further PCR was performed for 25 cycles of 94 ° C. for 5 seconds, 68 ° C. for 10 seconds, 72 ° C. for 3 minutes.
- NUMP included in SMART RACE (registered trademark) cDNA amplification kit
- mk-RvP2 primer SEQ ID NO: 32
- PCR using UMP and mH-Rv1 primer (SEQ ID NO: 33) attached to the kit PCR using NUMP and mH-Rv2 primer (SEQ ID NO: 34) attached to the kit are as described above. The same was done.
- Amplified VH and VL PCR products were subjected to 2% agarose gel electrophoresis and purified by QIAquick (registered trademark) gel extraction kit (manufactured by QIAGEN).
- the purified PCR product was ligated to pCR4 Blunt-TOPO (registered trademark) vector (manufactured by Invitrogen) and subcloned according to the attached instructions.
- nucleotide sequences were determined using the T3 primer and T7 primer included in the kit, and each clone-specific primer was designed.
- the procedure for preparing a chimeric antibody expression vector for each clone is shown below. All PCR reactions were performed using KOD plus (registered trademark) DNA polymerase (manufactured by Toyobo Co., Ltd.). The sequence analysis after inserting the expression vector was confirmed using the SEQ4618 primer (SEQ ID NO: 35) for the heavy chain and the SEQ1783 primer (SEQ ID NO: 36) for the light chain.
- the 1153VH amplified fragment was digested with restriction enzymes SalI and NheI, and placed on the SalI and NheI sites of the N5KG1-Val Clark vector (Biogen-IDEC) containing DNA fragments encoding the heavy chain constant region and the light chain constant region of human IgG1. Introduced. The DNA sequence of the inserted portion was confirmed, and an N5KG1 / 1153H vector having the VH DNA of the 1153 antibody was prepared.
- 1153 Lc-BglII primer SEQ ID NO: 39
- 1153Lc-BsiWI primer SEQ ID NO: 40
- a PCR reaction similar to VH was performed to purify a fragment of about 400 bp.
- the extracted 1153VL amplified fragment was digested with restriction enzymes BglII and BsiWI and inserted into BglII and BsiWI of the N5KG1 / 1153VH vector.
- the DNA sequence of the inserted portion was confirmed, and an N5KG1 / 1153 expression vector containing 1153 antibody VH and VL DNA was prepared.
- the 920104 antibody expression vector uses a 920104Hc-SalIU primer (SEQ ID NO: 41) and a 920104Hc-NheIL primer (SEQ ID NO: 42) for VH amplification, and a 920104Lc-BglII primer for VL amplification (
- An N5KG1 / 920104 expression vector having the VH and VL DNAs of the 920104 antibody was prepared in the same manner as 1- (1) except that the SEQ ID NO: 43) and the 920104Lc-BsiWI primer (SEQ ID NO: 44) were used.
- the 1126 antibody expression vector uses 1126Hc-SalIU primer (SEQ ID NO: 45) for VH amplification and 1126Hc-NheIL primer (SEQ ID NO: 46), and 1126Lc-PmeIU primer for VL amplification ( SEQ ID NO: 47) and 1126Lc-BsiWI primer (SEQ ID NO: 48) were used in the same manner as 1- (1) except that PmeI was used as the restriction enzyme for VL, including the VH and VL DNAs of the 1126 antibody. An N5KG1 / 1126 expression vector was constructed.
- the 12511 antibody expression vector uses a 12511Hc-SalIU primer (SEQ ID NO: 49) and 12511Hc-NheIL primer (SEQ ID NO: 50) for VH amplification, and a 12511Lc-BglIIU primer for VL amplification (
- An N5KG1 / 12511 expression vector containing the VH and VL DNAs of the 12511 antibody was prepared in the same manner as in the above 1- (1) except that the SEQ ID NO: 51) and 12511Lc-BsiWI primer (SEQ ID NO: 52) were used. .
- nucleotide sequences of DNAs encoding VH and VL of the 1153 antibody are shown in SEQ ID NO: 53 and SEQ ID NO: 55, and the amino acid sequences encoded by the nucleotide sequences are shown in SEQ ID NOs: 54 and 56.
- amino acid sequences of VH and VL of the secreted 1153 antibody are shown in SEQ ID NOs: 57 and 58, respectively.
- amino acid sequences of CDR1-3 of VH and CDR1-3 of VL are shown in SEQ ID NOs: 59-61 and 62-64, respectively.
- the nucleotide sequences of DNAs encoding the VH and VL of the 920104 antibody are shown in SEQ ID NOs: 65 and 67, and the amino acid sequences encoded by the nucleotide sequences are shown in SEQ ID NOs: 66 and 68.
- the amino acid sequences of VH and VL of the secreted 920104 antibody are shown in SEQ ID NOs: 69 and 70, respectively.
- the amino acid sequences of CDR1-3 of VH and CDR1-3 of VL are shown in SEQ ID NOs: 71-73 and 74-76, respectively.
- nucleotide sequences of DNA encoding VH and VL of the 1126 antibody are shown in SEQ ID NOs: 77 and 79, and the amino acid sequences encoded by the nucleotide sequences are shown in SEQ ID NOs: 78 and 80.
- amino acid sequences of VH and VL of the secreted 1126 antibody are shown in SEQ ID NOs: 81 and 82, respectively.
- amino acid sequences of CDR1-3 of VH and CDR1-3 of VL are shown in SEQ ID NOs: 83-85 and 86-88, respectively.
- the nucleotide sequences of DNAs encoding the VH and VL of 12511 antibody are shown in SEQ ID NO: 89 and SEQ ID NO: 91, and the amino acid sequences encoded by the nucleotide sequences are shown in SEQ ID NOs: 90 and 92.
- the amino acid sequences of the secreted 12511 antibody VH and VL are shown in SEQ ID NOs: 93 and 94, respectively.
- the amino acid sequences of CDR1-3 of VH and CDR1-3 of VL are shown in SEQ ID NOs: 95-97 and 98-100, respectively.
- an anti-dinitrophenylazine (DNP) antibody is available from Motoki K et. al. , Clin. Cancer Res. 11, 3126-3135, 2005 were used.
- Protein A resin (MabSelect (registered trademark) , manufactured by Amersham ) , and affinity purification of the recombinant antibody was performed.
- a phosphate buffer solution was used as a washing solution, and a 20 mM sodium citrate buffer solution (pH 3) was used as an elution buffer solution.
- the elution fraction was adjusted to around pH 6.0 by adding 50 mM sodium phosphate buffer (pH 7.0).
- the prepared antibody solution was replaced with a phosphate buffer using a dialysis membrane (10,000 cut, Spectrum Laboratories), sterilized by filtration with a membrane filter MILLEX-GV (MILLIPORE) having a pore size of 0.22 ⁇ m, and purified.
- An anti-human erbB3 gene recombinant antibody was prepared.
- the concentration of the purified antibody was determined by measuring the absorbance at 280 nm and calculating 1 mg / mL as 1.45 Optimal density.
- Example 5 Anti-erbB3 antibody dependent erbB3 4 or phosphorylation inhibitory effect human squamous carcinoma cell line A431 5 ⁇ 10 the heregulin by, (manufactured by Invitrogen Corp.) RPMI1640 medium containing 10% FBS (hereinafter, serum-containing RPMI And then seeded on a 24 well plate at 1 mL / well, and cultured overnight at 37 ° C. under a culture condition of 6.5% CO 2 .
- RPMI 1640 medium manufactured by Invitrogen
- 1 mL / well of RPMI was added and cultured overnight.
- 250 ⁇ L / well of each antibody prepared to 50 ⁇ g / mL with RPMI was added, and the cells were cultured at 37 ° C., 6.5% CO 2 for 30 minutes.
- anti-erbB3 antibody (Santa Cruz Biotechnology) prepared with 5% BSA-tTBS, anti-phosphorylated erbB3 antibody (cell signaling technology), anti-AKT antibody (cell signaling) and anti-phosphorylation AKT antibody (Promega) was added and incubated at 4 ° C. overnight.
- the PVDF membrane was washed with Tris buffer saline (hereinafter referred to as TTBS) containing 0.1% tween 20, and then incubated at room temperature for 1 hour with an anti-rabbit immunoglobulin goat polyclonal antibody / HRP (manufactured by DAKO).
- TTBS Tris buffer saline
- HRP anti-rabbit immunoglobulin goat polyclonal antibody / HRP
- the PVDF membrane was washed with TTBS, reacted with ECL (registered trademark) Plus Western Blotting Detection Reagents (manufactured by Amhersham Pharmacia), and fluorescence was detected using a lumino image analyzer (LAS-1000 Fuji Film).
- both the anti-human erbB3 human antibody U1-59 and the anti-human erbB3 gene recombinant antibody of the present invention inhibited heregulin ⁇ and ⁇ -dependent phosphorylation of erbB3, and also inhibited phosphorylation of Akt as a downstream signal. .
- Example 6 Inhibition of amphiregulin, betacellulin, epiregulin, TGF- ⁇ , EGF and HB-EGF-dependent erbB3 phosphorylation by anti-erbB3 antibody In the same manner as in Example 5, before the human squamous cell carcinoma cell line A431 Treatment was performed and then each ligand was added.
- Anti-human erbB3 human antibody U1-59 and anti-human erbB3 recombinant antibodies 1153, 920104, 1126 and 12511 of the present invention all inhibited EGF-like ligand-dependent phosphorylation of erbB3.
- the anti-human erbB3 recombinant antibody 1126 of the present invention most strongly inhibited all ligand-dependent phosphorylation of erbB3.
- Example 7 Inhibition of Epiregulin, TGF- ⁇ , HB-EGF and Heregulin-Dependent erbB3 Phosphorylation by Anti-erbB3 Antibody
- Five human breast cancer cell lines T47D 1 ⁇ 10 5 were suspended in serum-containing RPMI and 1 mL in a 24 well plate. / Well, and cultured overnight at 37 ° C. under a culture condition of 6.5% CO 2 . The culture supernatant was removed, and after washing once with RPMI, 1 mL / well of RPMI was added and cultured overnight.
- each anti-human erb3 antibody prepared to 50 ⁇ g / mL with RPMI was added, and the cells were cultured at 37 ° C., 6.5% CO 2 for 30 minutes. .
- the anti-human erbB3 gene recombinant antibody 1126 antibody of the present invention was compared with the negative control antibody in the epiregulin, TGF- ⁇ , HB-EGF and HRG1 ⁇ -dependent erbB3 of human breast cancer cell T47D. Inhibited phosphorylation. Further, the anti-human erbB3 gene recombinant antibody 1126 antibody of the present invention had a higher inhibitory effect on TGF- ⁇ and HB-EGF-dependent erbB3 phosphorylation of human breast cancer cell T47D than the positive control antibody.
- the anti-human erbB3 gene recombinant antibody 12511 of the present invention completely suppressed HRG1 ⁇ - and HB-EGF-dependent erbB3 phosphorylation in human breast cancer cell T47D, compared to the positive control antibody (U1-59).
- the anti-human erbB3 gene recombinant antibody 920104 of the present invention has an inhibitory effect on TGF- ⁇ and HB-EGF-dependent erbB3 phosphorylation in human breast cancer cell T47D compared to the positive control antibody (U1-59). it was high.
- the anti-human erbB3 gene recombinant antibody 1153 of the present invention inhibited TGF- ⁇ -dependent phosphorylation of erbB3 in human breast cancer cell T47D as compared with the negative control antibody.
- Example 8 Evaluation of anti-erbB3 antibody in vivo BALB / cA Jcl-nu / nu female (CLEA Japan) 6weeks was received and pre-bred for 1 week.
- the prepared cell suspension was subcutaneously transplanted to 72 mice at 100 ⁇ L / head. Confirmation of T47D engraftment in mice, and when the tumor volume (major axis x minor axis x minor axis / 2) reaches 50 mm 3 to 100 mm 3 , select the mouse so that the average value of the tumor volume is equivalent And divided into 6 groups / group, 6 groups in total.
- 1 mg / mL anti-human erbB3 recombinant antibody 1153, 12511, 920104, 1126, 1 mg / mL anti-human erbB3 human antibody U1-59 and negative control anti-DNP antibody diluted with PBS were 200 ⁇ L / head from the time of grouping. Then, intraperitoneal administration of the mouse was started, and it was repeated twice / week for a total of eight times.
- the anti-human erbB3 human antibody U1-59 and the anti-human erbB3 gene recombinant antibody both inhibited tumor growth of the human breast cancer cell line T47D.
- Example 9 In vivo efficacy evaluation using a plurality of anti-erbB3 antibodies
- xenograft mice subcutaneously transplanted with human breast cancer cell line T47D or xenograft mice subcutaneously transplanted with human squamous cell carcinoma cell line A431 were used.
- the tumor mass became 100 mm 3 to 200 mm 3
- the mice were selected so that the average value of the tumor volume was equivalent, and divided into 4 groups of 6 individuals / group.
- 153, 12511, 1126 and an anti-DNP antibody solution were prepared using PBS.
- 1153 antibody, 12511 antibody, and 1126 antibody solution were mixed at a ratio of 1: 1, respectively, and 1153 + 12511 combined antibody solution (combined antibody solution of 1153 antibody and 12511 antibody), 1153 + 1126 combined antibody solution (combined antibody solution of 1153 antibody and 1126 antibody) And 12511 + 1126 combined antibody solution (combined antibody solution of 12511 antibody and 1126 antibody).
- the antibody was administered by intraperitoneal administration at 100 ⁇ L / head from the time of grouping, and was performed twice / week for a total of 10 times.
- anti-human erbB3 gene recombinant antibodies 1153 and 1126 inhibited tumor growth of human breast cancer cell T47D compared to control anti-DNP antibody. Further, the combined administration of the 1153 antibody and the 1126 antibody inhibited tumor growth more strongly than the administration of the 1153 antibody or the 1126 antibody alone.
- the combined use of the 1153 antibody and the 12511 antibody, the combined use of the 12511 antibody and the 1126 antibody, and the combined use of the 1153 antibody and the 1126 antibody is more human than the control anti-DNP antibody.
- Cell proliferation of squamous cell carcinoma cell A431 was inhibited.
- the combined administration of the 12511 antibody and the 1126 antibody, and the combined administration of the 1153 antibody and the 1126 antibody inhibited tumor growth more strongly than the combined administration of the 1153 antibody and the 12511 antibody.
- SEQ ID NO: 3 amino acid sequence of human erbB3 extracellular region
- SEQ ID NO: 6 amino acid sequence of mouse erbB3 extracellular region
- SEQ ID NO: 7 nucleotide sequence of rherbB3 primer 1
- SEQ ID NO: 8 nucleotide sequence of rherbB3 primer 2
- SEQ ID NO: 9 rherbB3- GST primer 1 nucleotide sequence
- SEQ ID NO: 11 mouse erbB3-GST primer 1 nucleotide sequence
- SEQ ID NO: 12 mouse erbB3-GST primer 2 nucleotide sequence
- SEQ ID NO: 13 hD1 / mD234 primer 1 nucleotide sequence
- SEQ ID NO: 14 hD1 / mD234 primer 2 nucleotide sequence
- SEQ ID NO: 15 hD1 /
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oncology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Epidemiology (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
(1)erbB3の細胞外領域に特異的に結合し、上皮細胞増殖因子(epidermal growth factor;EGF)様リガンド依存的なerbB3のリン酸化を阻害する抗体および該抗体断片。
(2)erbB3の細胞外領域に特異的に結合し、かつerbB3特異的リガンド依存的なerbB3のリン酸化およびerbB3特異的リガンド非依存的なerbB3のリン酸化の両方を阻害する抗体。
(3)erbB3のリン酸化が、上皮細胞増殖因子(EGF)、形質転換増殖因子α(transforming growth factor-α;TGF-α)、アンフィレギュリン(amphiregulin)、ベータセルリン(betacellulin)、エピレグリン(epiregulin)、ヘパリン結合上皮細胞増殖因子様増殖因子(heparin-binding epidermal growth factor-like growth factor;HB-EGF)およびヘレグリン(heregulin)から選ばれる少なくとも2つのリガンド依存的なerbB3のリン酸化である(1)または(2)に記載の抗体および該抗体断片。
(4)erbB3の細胞外領域が、配列番号3で表されるアミノ酸配列の20番から179番のアミノ酸配列からなるドメイン1、180番から328番のアミノ酸配列からなるドメイン2、329番から487番のアミノ酸配列からなるドメイン3および488番から643番のアミノ酸配列からなるドメイン4から選ばれる少なくとも1つのドメインを含む細胞外領域である(1)~(3)のいずれか1に記載の抗体および該抗体断片。
(5)抗体が下記(a)~(c)から選ばれる抗体である(1)~(4)のいずれか1に記載の抗体および該抗体断片。
(a)1153抗体クローン、12511抗体クローン、920104抗体クローンおよび1126抗体クローンから選ばれるいずれか1つの抗体クローンと競合反応する抗体および該抗体断片。
(b)1153抗体クローン、12511抗体クローン、920104抗体クローンおよび1126抗体クローンから選ばれるいずれか1つの抗体クローンが反応するエピトープを含むエピトープに反応する抗体および該抗体断片。
(c)1153抗体クローン、12511抗体クローン、920104抗体クローンおよび1126抗体クローンから選ばれるいずれか1つの抗体クローンが反応するエピトープと同じエピトープに反応する抗体および該抗体断片。
(6)抗体が、配列番号57で表されるアミノ酸配列を含む抗体重鎖可変領域(以下、VHともいう)および配列番号58で表されるアミノ酸配列を含む抗体軽鎖可変領域(以下、VLともいう)を含む抗体、配列番号69で表されるアミノ酸配列を含むVHおよび配列番号70で表されるアミノ酸配列を含むVLを含む抗体、配列番号81で表されるアミノ酸配列を含むVHおよび配列番号82で表されるアミノ酸配列を含むVLを含む抗体、ならびに配列番号93で表されるアミノ酸配列を含むVHおよび配列番号94で表されるアミノ酸配列を含むVLを含む抗体から選ばれるいずれか1つの抗体である、(1)~(5)のいずれか1に記載の抗体および該抗体断片。
(7)(1)~(6)のいずれか1に記載の抗体および該抗体断片をコードするDNA。
(8)(7)に記載のDNAを含むベクターを細胞へ導入して得られる形質転換体を培地内で培養し、培養液中に(1)~(6)のいずれか1に記載の抗体および該抗体断片を生成蓄積させ、培養液から抗体および該抗体断片を精製することを特徴とする(1)~(6)のいずれか1に記載の抗体および該抗体断片を製造する方法。
(9)erbB3の細胞外領域が、配列番号3で表されるアミノ酸配列の20番から179番のアミノ酸配列からなるドメイン1、180番から328番のアミノ酸配列からなるドメイン2、329番から487番のアミノ酸配列からなるドメイン3および488番から643番のアミノ酸配列からなるドメイン4から選ばれる少なくとも1つのドメインに反応する第1抗体または該抗体断片と、第1抗体が反応するドメインと異なるドメインに反応する第2抗体または該抗体断片とを含む抗体組成物。
(10)第1抗体または該抗体断片が、erbB3の細胞外領域のドメイン2またはドメイン4に反応する抗体または該抗体断片である(9)に記載の抗体組成物。
(11)第2抗体または該抗体断片が、erbB3の細胞外領域のドメイン1またはドメイン3に反応する抗体または該抗体断片である(9)または(10)のいずれか1に記載の抗体組成物。
(12)第1抗体または該抗体断片が、下記(a)~(c)から選ばれる抗体または該抗体断片である(9)~(11)のいずれか1に記載の抗体組成物。
(a)1126抗体クローンと競合反応する抗体および該抗体断片。
(b)1126抗体クローンが反応するエピトープを含むエピトープに反応する抗体および該抗体断片。
(c)1126抗体クローンが反応するエピトープと同じエピトープに反応する抗体および該抗体断片。
(13)第2抗体または該抗体断片が、下記(a)~(c)から選ばれる抗体または該抗体断片である(9)~(12)のいずれか1に記載の抗体組成物。
(a)1153抗体クローンと競合反応する抗体および該抗体断片。
(b)1153抗体クローンが反応するエピトープを含むエピトープに反応する抗体および該抗体断片。
(c)1153抗体クローンが反応するエピトープと同じエピトープに反応する抗体および該抗体断片。
(14)(9)~(13)のいずれか1に記載の抗体組成物を用いたerbB3発現細胞が関与する疾患の治療方法。
(15)erbB3発現細胞が関与する疾患が癌である(14)に記載の治療方法。
(16)(9)~(13)のいずれか1に記載の抗体組成物を含むerbB3発現細胞が関与する疾患の治療薬。
(a)1153抗体クローン、12511抗体クローン、920104抗体クローンおよび1126抗体クローンから選ばれるいずれか1つの抗体クローンと競合反応する抗体および該抗体断片。
(b)1153抗体クローン、12511抗体クローン、920104抗体クローンおよび1126抗体クローンから選ばれるいずれか1つの抗体クローンが反応するエピトープを含むエピトープに反応する抗体および該抗体断片。
(c)1153抗体クローン、12511抗体クローン、920104抗体クローンおよび1126抗体クローンから選ばれるいずれか1つの抗体クローンが反応するエピトープと同じエピトープに反応する抗体および該抗体断片。
(a)1126抗体クローンと競合反応する抗体および該抗体断片。
(b)1126抗体クローンが反応するエピトープを含むエピトープに反応する抗体および該抗体断片。
(c)1126抗体クローンが反応するエピトープと同じエピトープに反応する抗体および該抗体断片。
(a)1153抗体クローンと競合反応する抗体および該抗体断片。
(b)1153抗体クローンが反応するエピトープを含むエピトープに反応する抗体および該抗体断片。
(c)1153抗体クローンが反応するエピトープと同じエピトープに反応する抗体および該抗体断片。
本発明において、モノクローナル抗体の製造にあたっては、下記の作業工程を包含する。
すなわち、(1)免疫原として使用する、生体高分子の精製および/または抗原タンパク質を細胞表面に過剰に発現している細胞の作製、(2)抗原を動物に注射することにより免疫した後、血液を採取しその抗体価を検定して脾臓等の摘出の時期を決定してから、抗体産生細胞を調製する工程、(3)骨髄腫細胞(以下「ミエローマ」という)の調製、(4)抗体産生細胞とミエローマとの細胞融合、(5)目的とする抗体を産生するハイブリドーマ群の選別、(6)単一細胞クローンへの分割(クローニング)、(7)場合によっては、モノクローナル抗体を大量に製造するためのハイブリドーマの培養、またはハイブリドーマを移植した動物の飼育、(8)このようにして製造されたモノクローナル抗体の生理活性およびその認識特異性の検討、または標識試薬としての特性の検定、等である。
抗原となるerbB3またはerbB3を発現させた細胞は、erbB3全長またはその部分長をコードするcDNAを含む発現ベクターを、大腸菌、酵母、昆虫細胞または動物細胞などに導入することにより、得ることができる。また、erbB3を多量に発現している各種ヒト腫瘍培養細胞、ヒト組織などからerbB3を精製し、得ることが出来る。また、該腫瘍培養細胞または該組織などをそのまま抗原として用いることもできる。さらに、Fmoc法またはtBoc法などの化学合成法によりerbB3の部分配列を有する合成ペプチドを調製し、抗原に用いることもできる。
3~20週令のマウス、ラットまたはハムスターなどの動物に、(1)で得られる抗原を免疫して、その動物の脾臓、リンパ節、末梢血中の抗体産生細胞を採取する。また、動物としては、富塚らの文献(Tomizuka.et al.,Proc Natl Acad Sci USA.,Vol 97:722、2000)に記載されているヒト由来の抗体を産生する能力を有するトランスジェニックマウス、または免疫原性を高めるためにerbB3コンディショナルノックアウトマウスを被免疫動物として用いることもできる。
ミエローマとしては、マウス、ラット、モルモット、ハムスター、ウサギまたはヒト等の哺乳動物に由来する自己抗体産生能のない細胞を用いることが出来る。一般的にはマウスから得られた株化細胞、例えば、ミエローマ細胞(骨髄腫細胞)としては、マウスから得られた株化細胞を用い、例えば、8-アザグアニン耐性マウス(BALB/c由来)ミエローマ細胞株P3-X63Ag8-U1(P3-U1)[Current Topics in Microbiology and Immunology,18,1(1978)]、P3-NS1/1-Ag41(NS-1)[European J.Immunology,6,511(1976)]、SP2/0-Ag14(SP-2)[Nature,276,269(1978)]、P3-X63-Ag8653(653)[J.Immunology,123,1548(1979)]、またはP3-X63-Ag8(X63)[Nature,256,495(1975)]などが用いられる。
(2)で得られる融合用抗体産生細胞と(3)で得られる骨髄腫細胞をMinimum Essential Medium(MEM)培地またはPBS(リン酸二ナトリウム1.83g、リン酸一カリウム0.21g、食塩7.65g、蒸留水1リットル、pH7.2)でよく洗浄し、細胞数が、融合用抗体産生細胞:骨髄腫細胞=5:1~10:1になるよう混合し、遠心分離した後、上清を除く。
上記ミエローマ細胞が、8-アザグアニン耐性株である場合、すなわち、ヒポキサンチン・グアニン・ホスホリボシルトランスフェラーゼ(HGPRT)欠損株である場合、融合しなかった該ミエローマ細胞、およびミエローマ細胞どうしの融合細胞は、HAT含有培地中では生存できない。一方、抗体産生細胞同士の融合細胞、または、抗体産生細胞とミエローマ細胞とのハイブリドーマは生存することができるが、抗体産生細胞同士の融合細胞には寿命がある。従って、HAT含有培地中での培養を続けることによって、抗体産生細胞とミエローマ細胞とのハイブリドーマのみが生き残り、結果的にハイブリドーマを選択することができる。
プリスタン処理[2,6,10,14-テトラメチルペンタデカン(Pristane)0.5mLを腹腔内投与し、2週間飼育する]した8~10週令のマウスまたはヌードマウスに、(5)で得られるモノクローナル抗体産生ハイブリドーマを腹腔内に注射する。10~21日でハイブリドーマは腹水癌化する。
本発明の抗erbB3モノクローナル抗体の結合活性は、オクテルロニー(Ouchterlony)法、ELISA法、RIA法、フローサイトメトリー法(FCM)または表面プラズモン共鳴法(SPR)などのバインディングアッセイ系で、確認することができる。オクテルロニー法は簡便ではあるが、抗体の濃度が低い場合には濃縮操作が必要である。
本発明において、抗体の認識エピトープの同定は以下のようにして行なうことができる。例えば、抗原の部分欠損体、種差で異なるアミノ酸残基を改変したアミノ酸改変体またはドメインを改変した改変体を作製し、該欠損体またはアミノ酸改変体に対する目的抗体の反応性が低下すれば、欠損部位またはアミノ酸改変部位が目的抗体のエピトープであることが明らかになる。抗原の部分欠損体およびアミノ酸改変体は、適当な宿主細胞(大腸菌、酵母、植物細胞、哺乳動物細胞など)を用いて分泌タンパク質として取得してもよいし、宿主細胞の細胞膜上に発現させて抗原発現細胞を作製することもできる。膜型抗原の場合は、抗原の立体構造を保持したまま発現させるために、宿主細胞膜上へ発現させることが好ましい。また、抗原の1次構造または立体構造を模倣した合成ペプチドを作製し、目的の抗体の反応性を確認することもできる。合成ペプチドは、公知のペプチド合成技術を用いてその分子の様々な部分ペプチドを作製する方法等が挙げられる。
遺伝子組換え抗体の作製例として、P.J.Delves.,ANTIBODY PRODUCTION ESSENTIAL TECHNIQUES.,1997 WILEY、P.Shepherd and C.Dean.Monoclonal Antibodies.,2000 OXFORD UNIVERSITY PRESSおよびJ.W.Goding.,Monoclonal Antibodies:principles and practice.,1993 ACADEMIC PRESSなどに概説されているが、以下にヒト型キメラ抗体、ヒト化抗体およびヒト抗体の作製方法を示す。
遺伝子組換え抗体発現用ベクターは、ヒト抗体のCHおよびCLをコードするDNAが組み込まれた動物細胞用発現ベクターであり、動物細胞用発現ベクターにヒト抗体のCHおよびCLをコードするDNAをそれぞれクローニングすることにより構築することができる。
非ヒト抗体のVHおよびVLをコードするcDNAの取得およびアミノ酸配列の解析は以下のようにして行うことができる。
(1)で得られる遺伝子組換え抗体発現用ベクターのヒト抗体のCHまたはCLをコードするそれぞれの遺伝子の上流に、それぞれ非ヒト抗体のVHまたはVLをコードするcDNAをそれぞれクローニングすることで、ヒト型キメラ抗体発現ベクターを構築することができる。
ヒト化抗体のVHまたはVLをコードするcDNAは、以下のようにして構築することができる。
ヒト化抗体は、非ヒト抗体のVHおよびVLのCDRのみをヒト抗体のVHおよびVLのFRに移植しただけでは、その抗原結合活性は元の非ヒト抗体に比べて低下する[BIO/TECHNOLOGY,9,266(1991)]。ヒト化抗体では、ヒト抗体のVHおよびVLのFRのアミノ酸配列の中で、直接抗原との結合に関与しているアミノ酸残基、CDRのアミノ酸残基と相互作用するアミノ酸残基、および抗体V領域の立体構造を維持し、間接的に抗原との結合に関与しているアミノ酸残基を同定し、それらのアミノ酸残基を元の非ヒト抗体のアミノ酸残基に置換することにより、低下した抗原結合活性を上昇させることができる。
(1)で得られる遺伝子組換え抗体発現用ベクターのヒト抗体のCHまたはCLをコードするそれぞれの遺伝子の上流に、構築した遺伝子組換え抗体のVHまたはVLをコードするcDNAをそれぞれクローニングし、ヒト化抗体発現ベクターを構築することができる。
(3)および(6)で得られる遺伝子組換え抗体発現ベクター、またはそれらを改変した発現ベクターを用いて遺伝子組換え抗体の一過性発現を行い、作製した多種類のヒト化抗体の抗原結合活性を効率的に評価することができる。
(3)および(6)で得られた遺伝子組換え抗体発現ベクターを適当な宿主細胞に導入することにより遺伝子組換え抗体を安定に発現する形質転換株を得ることができる。
宿主細胞への発現ベクターの導入には、エレクトロポレーション法[日本国特開平2-257891号公報、Cytotechnology,3,133(1990)]、カルシウムイオン方法、エレクトロポレーション法、スフェロプラスト法、酢酸リチウム法、リン酸カルシウム法、リポフェクション法等)が挙げられる。また、後述の動物に遺伝子を導入する方法としては、マイクロインジェクション法、ES細胞にエレクトロポレーション若しくはリポフェクション法を使用して遺伝子を導入する方法、または核移植法などが挙げられる。
精製した本発明のモノクローナル抗体またはその抗体断片の活性評価は、以下のように行うことができる。
本発明の抗erbB3抗体のエフェクター活性を制御する方法としては、抗体のFc領域の297番目のアスパラギン(Asn)に結合するN結合複合型糖鎖の還元末端に存在するN-アセチルグルコサミン(GlcNAc)にα-1,6結合するフコース(コアフコースともいう)の量を制御する方法(国際公開第2005/035586号、国際公開第2003/85102号、国際公開第2002/31140号、国際公開第00/61739号)、または抗体のFc領域のアミノ酸残基を改変する方法などが挙げられる。本発明の抗erbB3抗体はいずれの方法を用いても、エフェクター活性を制御することができる。
本発明のerbB3の細胞外領域を特異的に認識し、かつEGF様リガンド依存的erbB3のリン酸化を阻害する抗体またはその抗体断片は、erbB3が関与する癌などの過増殖性疾患(hyper proliferative diseases)の治療に用いることができる。
本発明の抗体または該抗体断片を用いて、erbB3またはerbB3が発現した細胞を検出または測定することにより、erbB3が関連する疾患を診断することができる。
1.ヒトerbB3-Fcタンパク質発現ベクター
ヒトerbB3の細胞外領域(配列番号3)にヒトIgG1-Fc領域を結合させたFc融合タンパク質(以下、erbB3-Fcと記す)のcDNA断片は以下のようにして作製した。ヒトerbB3の細胞外領域のアミノ酸配列をコードするDNA断片は、配列番号7および配列番号8のプライマーを用いて、Human lung Marathon Ready cDNA(クロンテック社)を鋳型として、KOD plus(登録商標)DNAポリメラーゼ(東洋紡社製)を用いて、94℃ 15秒間、60℃ 30秒間、68℃ 2分間、35サイクルのPCR反応を行い増幅した。このerbB3遺伝子断片を制限酵素KpnIおよびXbaIで消化し、ヒトIgGのFc領域を含むINPEP4ベクター(Biogen-IDEC社製)の適切な部位に挿入し、erbB3-Fc発現ベクターを作製した。
以下の実験において、別途記載が無い限り、1.のPCR条件および制限酵素処理を行い、各発現ベクターを作製した。
マウスerbB3の細胞外領域(配列番号6)にGSTを結合させたGST融合タンパク質(以下、merbB3-GST)のcDNA断片は、Mouse lung Marathon Ready cDNA(クロンテック社製)を鋳型として、配列番号11のプライマーおよび配列番号12のプライマーを用いて94℃ 30秒間、65℃ 15秒間、68℃ 2分間、35サイクルのPCR反応を行い増幅した。増幅したcDNA断片は、制限酵素MuIおよびBglIIを用いて消化した。以下の操作は[実施例1]1.と同様にしてマウスerbB3-GST発現ベクターを作製した。
抗erbB3抗体の結合領域を調べるため、ヒトerbB3の細胞外領域のドメイン2~4をマウスerbB3のドメイン2~4に置換したキメラタンパク質(以下、hD1/mD234と記す)、ヒトerbB3の細胞外領域のドメイン3~4をマウスerbB3のドメイン3~4に置換したキメラタンパク質(以下、hD12/mD34と記す)およびヒトerbB3の細胞外領域のドメイン4をマウスerbB3のドメイン4に置換したキメラタンパク質(以下、hD123/mD4と記す)の発現ベクターを、以下のようにして作製した。
ヒトerbB3-D1のcDNA断片は、ヒトerbB3cDNAを鋳型として、配列番号13のプライマーと配列番号14のプライマーとを用いて、94℃ 30秒間、65℃ 15秒間、68℃ 30秒間、35サイクルのPCR反応を行ない増幅した。一方、マウスerbB3-D234のcDNA断片は、マウスerbB3 cDNAを鋳型として、配列番号15のプライマーと配列番号16のプライマーとを用いて、94℃ 30秒間、65℃ 15秒間、68℃ 90秒間、35サイクルのPCRを行い増幅した。
ヒトerbB3-D12のcDNA断片は、ヒトerbB3cDNAを鋳型として、配列番号19のプライマーおよび配列番号20のプライマーを用いて、94℃ 30秒間、65℃ 15秒間、68℃ 1分間、35サイクルのPCRを行い、増幅した。
ヒトerbB2-D123のcDNA断片は、ヒトerbB3cDNAを鋳型として、配列番号25のプライマーおよび配列番号26のプライマーを用いて、94℃ 30秒間、65℃ 15秒間、68℃ 2分間、35サイクルのPCRを行い増幅した。
上述1.~4.で作製したerbB3-Fcタンパク質発現ベクターおよびerbB3-GSTタンパク質発現ベクターは、それぞれFreeStyle293 Expression Kit(インビトロジェン社)を用いて、添付説明書に従ってFreeStyle 293F細胞へ導入した。ベクター導入後5日目の培養上清を回収し、0.2μmのフィルター(ミリポア社製)処理を行った。
本実施例におけるモノクローナル抗体の作製は、単クローン抗体実験操作入門(安東民衛ら著作、講談社発行、1991年)等に記載されるような一般的方法に従って調製した。被免疫動物は、日本SLC社で市販されているC3H/Hej jms Slc-lpr/lprマウスを用いた。
本発明で取得した抗ヒトerbB3モノクローナル抗体の結合ドメインは、erbB3の細胞外領域をGSTに融合させたGST融合タンパク質に対するbinding ELISAにより決定した。
1.各抗体遺伝子のcDNAクローニングとmouse/human chimera モノクローナル抗体発現ベクターの作製
ハイブリドーマを血清入りDMEMで培養し、遠心分離(1500rpm 3分間)により細胞を集めた後、5mLのISOGEN(登録商標)(ニッポンジーン社製)を添加し、添付のプロトコールにしたがってTotal RNAを抽出した。1μLのtotal RNAを鋳型として、SMART RACE(登録商標) cDNA amplification Kit(クロンテック社製)の添付のプロトコールにしたがって1st strand cDNAを作製し、作製されたcDNA 2.5μLを鋳型として軽鎖可変領域(以下、VLと記す)および重鎖可変領域(以下、VHと記す)をKOD plus(登録商標)DNAポリメラーゼ(東洋紡社製)を用いて増幅した。
サブクローニングされた1153重鎖遺伝子を鋳型として1153Hc-SalIU(配列番号37)と1153Hc-NheIL(配列番号38)を用い、94℃ 15秒間、55℃ 30秒間、68℃ 1分間、30サイクルのPCRを行なった。この反応液を2% アガロースゲル電気泳動に供し、約450bpの断片をQIAquick(登録商標) gel extraction kit(QIAGEN社製)を用いて精製した。
920104抗体発現ベクターは、VH増幅用の920104Hc-SalIUプライマー(配列番号41)と920104Hc-NheILプライマー(配列番号42)を用い、VL増幅用の920104Lc-BglIIプライマー(配列番号43)と920104Lc-BsiWIプライマー(配列番号44)とを用いた以外は、1-(1)と同様にして行い920104抗体のVHおよびVLのDNAを有するN5KG1/920104発現ベクターを作製した。
1126抗体発現ベクターは、VH増幅用の1126Hc-SalIUプライマー(配列番号45)と1126Hc-NheILプライマー(配列番号46)を用い、VL増幅用の1126Lc-PmeIUプライマー(配列番号47)と1126Lc-BsiWIプライマー(配列番号48)とを用い、VLの制限酵素としてPmeIを用いた以外は、1-(1)と同様にして行い1126抗体のVHおよびVLのDNAを含むN5KG1/1126発現ベクターを作製した。
12511抗体発現ベクターは、VH増幅用の12511Hc-SalIUプライマー(配列番号49)と12511Hc-NheILプライマー(配列番号50)を用い、VL増幅用の12511Lc-BglIIUプライマー(配列番号51)と12511Lc-BsiWIプライマー(配列番号52)とを用いた以外は、上述1-(1)と同様にして行い12511抗体のVHおよびVLのDNAを含むN5KG1/12511発現ベクターを作製した。
ポジティブコントロール抗体として国際公開第2007/077028号(特許文献3)に記載の抗ヒトerbB3ヒト抗体U1-59を用いた。抗ヒトerbB3ヒト抗体U1-59の発現ベクターは、国際公開第2007/077028号(特許文献3)に記載の配列番号70および72で表されるアミノ酸配列をコードするcDNAを全合成し(タカラバイオ社)、N5KG1発現ベクター(Biogen-IDEC社製)に組み込み作製した。
上述実施例4-1.で作製した遺伝子組換え抗体発現ベクターは、それぞれFreeStyle293(登録商標) Expression Kit(インビトロジェン社)を用いて、添付説明書に従ってFreeStyle 293F細胞へ導入し、数日間培養を行った。取得した上清は、0.2μmのフィルター(ミリポア社製)に供し、FreeStyle293細胞等の雑排物を除去した。
ヒト偏平上皮癌細胞株A431 5×104個を、10% FBSを含むRPMI1640培地(Invitrogen社製)(以下、血清入り RPMIと記す)で懸濁し、24well plateに1mL/wellで播種し、37℃、6.5% CO2の培養条件で一晩培養した。
実施例5と同様にしてヒト偏平上皮癌細胞株A431の前処理を行い、次に各リガンドを添加した。無血清RPMIで希釈した100ng/mL アンフィレギュリン(R&D 262-AR/CF)、100ng/mL ベータセルリン(R&D 261-CE/CF)、100ng/mL エピレグリン(R&D 1195-EP/CF)、200ng/mL HB-EGF(R&D 259-HE/CF)および200ng/mL TGF-α(R&D 239-A)を、それぞれ250μL/wellで培地に添加し、37℃、6.5% CO2、10分間培養した。以降は、実施例5と同様にして全erbB3タンパク質量とリン酸化erbB3タンパク質量を解析した。
ヒト乳がん細胞株T47D 1×105個を、血清入りRPMIで懸濁し、24well plateに1mL/wellで播種し、37℃、6.5% CO2の培養条件で一晩培養した。培養上清を除き、RPMIで1回洗浄後、RPMIを1mL/well添加し、一晩培養した。培養上清を除き、RPMIで1回洗浄後、RPMIで50μg/mLに調製した各抗ヒトerb3抗体を250μL/well添加し、37℃、6.5% CO2、30分間、細胞を培養した。
BALB/cA Jcl-nu/nu female(日本クレア社)6weeksを入荷し、1週間の予備飼育を行なった。10% RPMI培地を用いて、37℃、6.5% CO2条件下で培養したヒト乳癌細胞株T47Dを、RPMIを用いて1×108cells/mLの細胞懸濁液を調製した。
実施例8と同様にしてヒト乳癌細胞株T47Dを皮下移植したxenograftマウスまたはヒト偏平上皮癌細胞株A431を皮下移植したxenograftマウスを準備し、腫瘍塊が100mm3~200mm3になった時点で、腫瘍体積の平均値が同等になるように マウスを選択し、6個体/1群、計4群に分けた。
配列番号6:マウスerbB3細胞外領域のアミノ酸配列
配列番号7:rherbB3プライマー1の塩基配列
配列番号8:rherbB3プライマー2の塩基配列
配列番号9:rherbB3-GSTプライマー1の塩基配列
配列番号10:rherbB3-GSTプライマー2の塩基配列
配列番号11:マウスerbB3-GSTプライマー1の塩基配列
配列番号12:マウスerbB3-GSTプライマー2の塩基配列
配列番号13:hD1/mD234プライマー1の塩基配列
配列番号14:hD1/mD234プライマー2の塩基配列
配列番号15:hD1/mD234プライマー3の塩基配列
配列番号16:hD1/mD234プライマー4の塩基配列
配列番号17:hD1/mD234プライマー5の塩基配列
配列番号18:hD1/mD234プライマー6の塩基配列
配列番号19:hD12/mD34プライマー1の塩基配列
配列番号20:hD12/mD34プライマー2の塩基配列
配列番号21:hD12/mD34プライマー3の塩基配列
配列番号22:hD12/mD34プライマー4の塩基配列
配列番号23:hD12/mD34プライマー5の塩基配列
配列番号24:hD12/mD34プライマー6の塩基配列
配列番号25:hD123/mD4プライマー1の塩基配列
配列番号26:hD123/mD4プライマー2の塩基配列
配列番号27:hD123/mD4プライマー3の塩基配列
配列番号28:hD123/mD4プライマー4の塩基配列
配列番号29:hD123/mD4プライマー5の塩基配列
配列番号30:hD123/mD4プライマー6の塩基配列
配列番号31:mkRvP1プライマーの塩基配列
配列番号32:mkRvP2プライマーの塩基配列
配列番号33:mH-Rv1プライマーの塩基配列
配列番号34:mH-Rv2プライマーの塩基配列
配列番号35:SEQ4618プライマーの塩基配列
配列番号36:SEQ1783プライマーの塩基配列
配列番号37:1153Hc-SalIUプライマーの塩基配列
配列番号38:1153Hc-NheILプライマーの塩基配列
配列番号39:1153Lc-BglIIプライマーの塩基配列
配列番号40:1153Lc-BsiWIプライマーの塩基配列
配列番号41:920104Hc-SalIUプライマーの塩基配列
配列番号42:920104Hc-NheILプライマーの塩基配列
配列番号43:920104Lc-BglIIプライマーの塩基配列
配列番号44:920104Lc-BsiWIプライマーの塩基配列
配列番号45:1126 Hc-SalIUプライマーの塩基配列
配列番号46:1126 Hc-NheILプライマーの塩基配列
配列番号47:1126Lc-PmeIUプライマーの塩基配列
配列番号48:1126Lc-BsiWIプライマーの塩基配列
配列番号49:12511Hc-SalIUプライマーの塩基配列
配列番号50:12511Hc-NheILプライマーの塩基配列
配列番号51:12511Lc-BglIIプライマーの塩基配列
配列番号52:12511Lc-BsiWIプライマーの塩基配列
Claims (16)
- erbB3の細胞外領域に特異的に結合し、上皮細胞増殖因子(EGF)様リガンド依存的なerbB3のリン酸化を阻害する抗体および該抗体断片。
- erbB3の細胞外領域に特異的に結合し、かつerbB3特異的リガンド依存的なerbB3のリン酸化およびerbB3特異的リガンド非依存的なerbB3のリン酸化の両方を阻害する抗体。
- erbB3のリン酸化が、上皮細胞増殖因子(EGF)、形質転換増殖因子α(TGF-α)、アンフィレギュリン、ベータセルリン、エピレグリン、ヘパリン結合上皮細胞増殖因子様様増殖因子(HB-EGF)およびヘレグリンから選ばれる少なくとも2つのリガンド依存的なerbB3のリン酸化である請求項1または2に記載の抗体および該抗体断片。
- erbB3の細胞外領域が、配列番号3で表されるアミノ酸配列の20番から179番のアミノ酸配列からなるドメイン1、180番から328番のアミノ酸配列からなるドメイン2、329番から487番のアミノ酸配列からなるドメイン3および488番から643番のアミノ酸配列からなるドメイン4から選ばれる少なくとも1つのドメインを含む細胞外領域である請求項1~3のいずれか1項に記載の抗体および該抗体断片。
- 抗体が下記(a)~(c)から選ばれる抗体である請求項1~4のいずれか1項に記載の抗体および該抗体断片。
(a)1153抗体クローン、12511抗体クローン、920104抗体クローンおよび1126抗体クローンから選ばれるいずれか1つの抗体クローンと競合反応する抗体および該抗体断片。
(b)1153抗体クローン、12511抗体クローン、920104抗体クローンおよび1126抗体クローンから選ばれるいずれか1つの抗体クローンが反応するエピトープを含むエピトープに反応する抗体および該抗体断片。
(c)1153抗体クローン、12511抗体クローン、920104抗体クローンおよび1126抗体クローンから選ばれるいずれか1つの抗体クローンが反応するエピトープと同じエピトープに反応する抗体および該抗体断片。 - 抗体が、配列番号57で表されるアミノ酸配列を含む抗体重鎖可変領域および配列番号58で表されるアミノ酸配列を含む抗体軽鎖可変領域を含む抗体、配列番号69で表されるアミノ酸配列を含む抗体重鎖可変領域および配列番号70で表されるアミノ酸配列を含む抗体軽鎖可変領域を含む抗体、配列番号81で表されるアミノ酸配列を含む抗体重鎖可変領域および配列番号82で表されるアミノ酸配列を含む抗体軽鎖可変領域を含む抗体、ならびに配列番号93で表されるアミノ酸配列を含む抗体重鎖可変領域および配列番号94で表されるアミノ酸配列を含む抗体軽鎖可変領域を含む抗体から選ばれるいずれか1つの抗体である、請求項1~5のいずれか1項に記載の抗体および該抗体断片。
- 請求項1~6のいずれか1項に記載の抗体および該抗体断片をコードするDNA。
- 請求項7に記載のDNAを含むベクターを細胞へ導入して得られる形質転換体を培地内で培養し、培養液中に請求項1~6のいずれか1項に記載の抗体および該抗体断片を生成蓄積させ、培養液から抗体および該抗体断片を精製することを特徴とする請求項1~6のいずれか1項に記載の抗体および該抗体断片を製造する方法。
- erbB3の細胞外領域が、配列番号3で表されるアミノ酸配列の20番から179番のアミノ酸配列からなるドメイン1、180番から328番のアミノ酸配列からなるドメイン2、329番から487番のアミノ酸配列からなるドメイン3および488番から643番のアミノ酸配列からなるドメイン4から選ばれる少なくとも1つのドメインに反応する第1抗体または該抗体断片と、第1抗体が反応するドメインと異なるドメインに反応する第2抗体または該抗体断片とを含む抗体組成物。
- 第1抗体または該抗体断片が、erbB3の細胞外領域のドメイン2またはドメイン4に反応する抗体または該抗体断片である請求項9に記載の抗体組成物。
- 第2抗体または該抗体断片が、erbB3の細胞外領域のドメイン1またはドメイン3に反応する抗体または該抗体断片である請求項9または10に記載の抗体組成物。
- 第1抗体または該抗体断片が、下記(a)~(c)から選ばれる抗体または該抗体断片である請求項9~11のいずれか1項に記載の抗体組成物。
(a)1126抗体クローンと競合反応する抗体および該抗体断片。
(b)1126抗体クローンが反応するエピトープを含むエピトープに反応する抗体および該抗体断片。
(c)1126抗体クローンが反応するエピトープと同じエピトープに反応する抗体および該抗体断片。 - 第2抗体または該抗体断片が、下記(a)~(c)から選ばれる抗体または該抗体断片である請求項9~12のいずれか1項に記載の抗体組成物。
(a)1153抗体クローンと競合反応する抗体および該抗体断片。
(b)1153抗体クローンが反応するエピトープを含むエピトープに反応する抗体および該抗体断片。
(c)1153抗体クローンが反応するエピトープと同じエピトープに反応する抗体および該抗体断片。 - 請求項9~13のいずれか1項に記載の抗体組成物を用いたerbB3発現細胞が関与する疾患の治療方法。
- erbB3発現細胞が関与する疾患が癌である請求項14に記載の治療方法。
- 請求項9~13のいずれか1項に記載の抗体組成物を含むerbB3発現細胞が関与する疾患の治療薬。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12803162.2A EP2722343A4 (en) | 2011-06-20 | 2012-06-19 | ANTI-ERBB3 ANTIBODIES |
KR1020137033867A KR20140033152A (ko) | 2011-06-20 | 2012-06-19 | 항erbB3 항체 |
CN201280030600.1A CN103781800A (zh) | 2011-06-20 | 2012-06-19 | 抗erbB3抗体 |
CA2840461A CA2840461A1 (en) | 2011-06-20 | 2012-06-19 | Anti-erbb3 antibody |
AU2012274461A AU2012274461A1 (en) | 2011-06-20 | 2012-06-19 | Anti-erbB3 antibody |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161498732P | 2011-06-20 | 2011-06-20 | |
US61/498732 | 2011-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012176779A1 true WO2012176779A1 (ja) | 2012-12-27 |
Family
ID=47362048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2012/065657 WO2012176779A1 (ja) | 2011-06-20 | 2012-06-19 | 抗erbB3抗体 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9034328B2 (ja) |
EP (1) | EP2722343A4 (ja) |
JP (1) | JPWO2012176779A1 (ja) |
KR (1) | KR20140033152A (ja) |
CN (1) | CN103781800A (ja) |
AU (1) | AU2012274461A1 (ja) |
CA (1) | CA2840461A1 (ja) |
WO (1) | WO2012176779A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2012349735B2 (en) * | 2011-12-05 | 2016-05-19 | Novartis Ag | Antibodies for epidermal growth factor receptor 3 (HER3) |
RU2707121C2 (ru) * | 2015-12-07 | 2019-11-22 | Ису Абксис Ко., Лтд. | АНТИТЕЛО, СПЕЦИФИЧЕСКИ СВЯЗЫВАЮЩЕЕСЯ С ErbB3, И ЕГО ПРИМЕНЕНИЕ |
WO2024044637A3 (en) * | 2022-08-23 | 2024-05-02 | Washington University | Anti-tau mtbr antibodies and methods to detect cleaved fragments of tau and uses thereof |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITRM20100577A1 (it) * | 2010-11-02 | 2012-05-03 | Takis Srl | Immunoterapia contro il recettore erbb-3 |
CN108424456B (zh) | 2011-11-23 | 2022-04-26 | 医学免疫有限责任公司 | 特异于her3的结合分子及其用途 |
CA2863819C (en) | 2012-02-09 | 2021-11-23 | Memed Diagnostics Ltd. | Signatures and determinants for diagnosing infections and methods of use thereof |
US11305012B2 (en) | 2013-09-24 | 2022-04-19 | Medimmune, Llc | Binding molecules specific for HER3 and uses thereof |
CA2932480A1 (en) * | 2013-12-16 | 2015-06-25 | Texas Tech University System | Anti-ron monoclonal antibodies as a cytotoxic drug delivery system for targeted cancer therapy |
KR102127408B1 (ko) | 2014-01-29 | 2020-06-29 | 삼성전자주식회사 | 항 Her3 scFv 단편 및 이를 포함하는 항 c-Met/항 Her3 이중 특이 항체 |
SG11201607109QA (en) | 2014-02-28 | 2016-09-29 | Merus Nv | Antibodies that bind egfr and erbb3 |
SI3110849T1 (sl) * | 2014-02-28 | 2021-01-29 | Merus N.V. | Protitelo, ki veže ERBB-2 in ERBB-3 |
US10745490B2 (en) | 2014-04-11 | 2020-08-18 | Celldex Therapeutics, Inc. | Anti-ErbB antibodies and methods of use thereof |
US20170198061A1 (en) * | 2014-06-20 | 2017-07-13 | Stephen D. Gillies | Influenza vaccines and methods of use thereof |
EP3180621B1 (en) * | 2014-08-14 | 2020-04-01 | Memed Diagnostics Ltd. | Computational analysis of biological data using manifold and a hyperplane |
PL3365373T3 (pl) | 2015-10-23 | 2021-08-23 | Merus N.V. | Molekuły wiążące, które hamują wzrost nowotworu |
CN108602890A (zh) | 2015-12-11 | 2018-09-28 | 瑞泽恩制药公司 | 用于减少或预防对egfr和/或erbb3阻滞剂具有抗性的肿瘤生长的方法 |
EP3202788A1 (en) * | 2016-02-05 | 2017-08-09 | MediaPharma S.r.l. | Endosialin-binding antibody |
CN108699583B (zh) | 2016-03-03 | 2022-11-01 | 米密德诊断学有限公司 | 用于区分细菌和病毒感染的rna决定子 |
US11340223B2 (en) | 2016-07-10 | 2022-05-24 | Memed Diagnostics Ltd. | Early diagnosis of infections |
CA3027341A1 (en) | 2016-07-10 | 2018-01-18 | Memed Diagnostics Ltd. | Protein signatures for distinguishing between bacterial and viral infections |
US11385241B2 (en) | 2016-09-29 | 2022-07-12 | Memed Diagnostics Ltd. | Methods of prognosis and treatment |
US11353456B2 (en) | 2016-09-29 | 2022-06-07 | Memed Diagnostics Ltd. | Methods of risk assessment and disease classification for appendicitis |
CN110650752A (zh) | 2017-03-31 | 2020-01-03 | 美勒斯公司 | 用于治疗具有NRG1融合基因的细胞的ErbB-2和ErbB3结合双特异性抗体 |
BR112020002695A2 (pt) | 2017-08-09 | 2020-08-25 | Merus N.V. | anticorpos que se ligam à egfr e cmet |
CN110818797B (zh) * | 2018-08-09 | 2022-11-04 | 东莞市朋志生物科技有限公司 | 一种抗人ca153蛋白的重组抗体 |
CN111518210B (zh) * | 2020-05-11 | 2022-07-19 | 上海米地生物医药有限公司 | 一种特异性识别faim3受体的全人源单抗 |
Citations (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5623587A (en) | 1979-08-03 | 1981-03-05 | Mitsuwa Seiki Co Ltd | Vane type compressor |
JPS58110600A (ja) | 1981-12-25 | 1983-07-01 | Kyowa Hakko Kogyo Co Ltd | ヒトβ型インタ−フエロン遺伝子を含む組みかえ体プラスミド |
JPS60221091A (ja) | 1983-12-21 | 1985-11-05 | Kyowa Hakko Kogyo Co Ltd | 新規プロモ−タ− |
JPS61178926A (ja) | 1984-03-06 | 1986-08-11 | Takeda Chem Ind Ltd | 化学修飾ペプチドホルモンおよびその製造法 |
JPS63299A (ja) | 1986-04-22 | 1988-01-05 | イミユネツクス・コ−ポレ−シヨン | ヒトg−csfタンパク質の発現 |
JPH02117920A (ja) | 1988-05-06 | 1990-05-02 | Sumitomo Pharmaceut Co Ltd | ポリエチレングリコール誘導体、修飾ペプチドおよびその製造方法 |
US4939094A (en) | 1985-08-28 | 1990-07-03 | Kyowa Hakko Kogyo Co., Ltd. | Fused antigen polypeptide |
JPH02227075A (ja) | 1988-09-29 | 1990-09-10 | Kyowa Hakko Kogyo Co Ltd | 新規ポリペプチド |
JPH02257891A (ja) | 1989-03-31 | 1990-10-18 | Kyowa Hakko Kogyo Co Ltd | 組換え動物細胞による蛋白質の製造 |
JPH0322979A (ja) | 1989-06-19 | 1991-01-31 | Kyowa Hakko Kogyo Co Ltd | 新規プラスミノーゲン活性化因子 |
US5168062A (en) | 1985-01-30 | 1992-12-01 | University Of Iowa Research Foundation | Transfer vectors and microorganisms containing human cytomegalovirus immediate-early promoter-regulatory DNA sequence |
JPH05336963A (ja) | 1991-12-17 | 1993-12-21 | Kyowa Hakko Kogyo Co Ltd | 新規α2→3シアリルトランスフェラーゼ |
WO1994023021A1 (en) | 1993-03-29 | 1994-10-13 | Kyowa Hakko Kogyo Co., Ltd. | α-1,3-FUCOSYLTRANSFERASE |
US5480968A (en) | 1989-12-01 | 1996-01-02 | The United States Of America As Represented By The Department Of Health And Human Services | Isolated polypeptide erbB-3, related to the epidermal growth factor receptor and antibody thereto |
WO1997010354A1 (en) | 1995-09-11 | 1997-03-20 | Kyowa Hakko Kogyo Co., Ltd. | ANTIBODY AGAINTS α-CHAIN OF HUMAN INTERLEUKIN 5 RECEPTOR |
WO1998050431A2 (en) | 1997-05-02 | 1998-11-12 | Genentech, Inc. | A method for making multispecific antibodies having heteromultimeric and common components |
US5968511A (en) | 1996-03-27 | 1999-10-19 | Genentech, Inc. | ErbB3 antibodies |
US6001358A (en) | 1995-11-07 | 1999-12-14 | Idec Pharmaceuticals Corporation | Humanized antibodies to human gp39, compositions containing thereof |
WO2000061739A1 (en) | 1999-04-09 | 2000-10-19 | Kyowa Hakko Kogyo Co., Ltd. | Method for controlling the activity of immunologically functional molecule |
WO2001007734A1 (de) | 1999-07-27 | 2001-02-01 | Dorma Gmbh + Co. Kg | Türterminal mit montageplatte |
WO2002002773A2 (en) | 2000-06-29 | 2002-01-10 | Abbott Laboratories | Dual specificity antibodies and methods of making and using |
WO2002031140A1 (fr) | 2000-10-06 | 2002-04-18 | Kyowa Hakko Kogyo Co., Ltd. | Cellules produisant des compositions d'anticorps |
WO2003085102A1 (fr) | 2002-04-09 | 2003-10-16 | Kyowa Hakko Kogyo Co., Ltd. | Cellule avec inhibition ou suppression de l'activite de la proteine participant au transport du gdp-fucose |
US6737056B1 (en) | 1999-01-15 | 2004-05-18 | Genentech, Inc. | Polypeptide variants with altered effector function |
JP2005504044A (ja) * | 2001-08-09 | 2005-02-10 | マックス−プランク−ゲゼルシャフト・ツア・フェルデルング・デア・ヴィッセンシャフテン・エー・ファオ | Her3活性の阻害剤 |
WO2005035586A1 (ja) | 2003-10-08 | 2005-04-21 | Kyowa Hakko Kogyo Co., Ltd. | 融合蛋白質組成物 |
WO2005070963A1 (en) | 2004-01-12 | 2005-08-04 | Applied Molecular Evolution, Inc | Fc region variants |
US20070148165A1 (en) | 2005-07-22 | 2007-06-28 | Kyowa Hakko Kogyo Co., Ltd. | Recombinant antibody composition |
WO2007077028A2 (en) | 2005-12-30 | 2007-07-12 | U3 Pharma Ag | Antibodies directed to her-3 and uses thereof |
US7297775B2 (en) | 1998-04-02 | 2007-11-20 | Genentech, Inc. | Polypeptide variants |
US7317091B2 (en) | 2002-03-01 | 2008-01-08 | Xencor, Inc. | Optimized Fc variants |
WO2008100624A2 (en) | 2007-02-16 | 2008-08-21 | Merrimack Pharmaceuticals, Inc. | Antibodies against erbb3 and uses thereof |
WO2009131239A1 (ja) | 2008-04-25 | 2009-10-29 | Kyowa Hakko Kirin Co Ltd | 安定な多価抗体 |
WO2010143698A1 (ja) | 2009-06-11 | 2010-12-16 | 大学共同利用機関法人情報・システム研究機構 | タンパク質の生産方法 |
WO2011022727A2 (en) * | 2009-08-21 | 2011-02-24 | Merrimack Pharmaceuticals, Inc. | Antibodies against the ectodomain of erbb3 and uses thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010115589A1 (en) * | 2009-04-07 | 2010-10-14 | Roche Glycart Ag | Trivalent, bispecific antibodies |
MX2013002046A (es) * | 2010-08-20 | 2013-04-03 | Novartis Ag | Anticuerpos para el receptor del factor de crecimiento epidermico 3 (her3). |
-
2012
- 2012-06-19 AU AU2012274461A patent/AU2012274461A1/en not_active Abandoned
- 2012-06-19 WO PCT/JP2012/065657 patent/WO2012176779A1/ja active Application Filing
- 2012-06-19 EP EP12803162.2A patent/EP2722343A4/en not_active Withdrawn
- 2012-06-19 CN CN201280030600.1A patent/CN103781800A/zh active Pending
- 2012-06-19 KR KR1020137033867A patent/KR20140033152A/ko not_active Application Discontinuation
- 2012-06-19 CA CA2840461A patent/CA2840461A1/en not_active Abandoned
- 2012-06-19 JP JP2013521589A patent/JPWO2012176779A1/ja not_active Withdrawn
- 2012-06-20 US US13/527,733 patent/US9034328B2/en not_active Expired - Fee Related
Patent Citations (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5623587A (en) | 1979-08-03 | 1981-03-05 | Mitsuwa Seiki Co Ltd | Vane type compressor |
JPS58110600A (ja) | 1981-12-25 | 1983-07-01 | Kyowa Hakko Kogyo Co Ltd | ヒトβ型インタ−フエロン遺伝子を含む組みかえ体プラスミド |
US4686191A (en) | 1981-12-25 | 1987-08-11 | Hakko Kogyo Co., Ltd. Kyowa | Recombinant plasmid containing human interferon-beta gene |
JPS60221091A (ja) | 1983-12-21 | 1985-11-05 | Kyowa Hakko Kogyo Co Ltd | 新規プロモ−タ− |
JPS61178926A (ja) | 1984-03-06 | 1986-08-11 | Takeda Chem Ind Ltd | 化学修飾ペプチドホルモンおよびその製造法 |
US5168062A (en) | 1985-01-30 | 1992-12-01 | University Of Iowa Research Foundation | Transfer vectors and microorganisms containing human cytomegalovirus immediate-early promoter-regulatory DNA sequence |
US4939094A (en) | 1985-08-28 | 1990-07-03 | Kyowa Hakko Kogyo Co., Ltd. | Fused antigen polypeptide |
JPS63299A (ja) | 1986-04-22 | 1988-01-05 | イミユネツクス・コ−ポレ−シヨン | ヒトg−csfタンパク質の発現 |
JPH02117920A (ja) | 1988-05-06 | 1990-05-02 | Sumitomo Pharmaceut Co Ltd | ポリエチレングリコール誘導体、修飾ペプチドおよびその製造方法 |
JPH02227075A (ja) | 1988-09-29 | 1990-09-10 | Kyowa Hakko Kogyo Co Ltd | 新規ポリペプチド |
JPH02257891A (ja) | 1989-03-31 | 1990-10-18 | Kyowa Hakko Kogyo Co Ltd | 組換え動物細胞による蛋白質の製造 |
JPH0322979A (ja) | 1989-06-19 | 1991-01-31 | Kyowa Hakko Kogyo Co Ltd | 新規プラスミノーゲン活性化因子 |
US5160735A (en) | 1989-06-19 | 1992-11-03 | Kyowa Hakko Kogyo Co. Ltd. | Plasminogen activator |
US5480968A (en) | 1989-12-01 | 1996-01-02 | The United States Of America As Represented By The Department Of Health And Human Services | Isolated polypeptide erbB-3, related to the epidermal growth factor receptor and antibody thereto |
JPH05336963A (ja) | 1991-12-17 | 1993-12-21 | Kyowa Hakko Kogyo Co Ltd | 新規α2→3シアリルトランスフェラーゼ |
WO1994023021A1 (en) | 1993-03-29 | 1994-10-13 | Kyowa Hakko Kogyo Co., Ltd. | α-1,3-FUCOSYLTRANSFERASE |
WO1997010354A1 (en) | 1995-09-11 | 1997-03-20 | Kyowa Hakko Kogyo Co., Ltd. | ANTIBODY AGAINTS α-CHAIN OF HUMAN INTERLEUKIN 5 RECEPTOR |
US6001358A (en) | 1995-11-07 | 1999-12-14 | Idec Pharmaceuticals Corporation | Humanized antibodies to human gp39, compositions containing thereof |
US5968511A (en) | 1996-03-27 | 1999-10-19 | Genentech, Inc. | ErbB3 antibodies |
WO1998050431A2 (en) | 1997-05-02 | 1998-11-12 | Genentech, Inc. | A method for making multispecific antibodies having heteromultimeric and common components |
US7297775B2 (en) | 1998-04-02 | 2007-11-20 | Genentech, Inc. | Polypeptide variants |
US6737056B1 (en) | 1999-01-15 | 2004-05-18 | Genentech, Inc. | Polypeptide variants with altered effector function |
WO2000061739A1 (en) | 1999-04-09 | 2000-10-19 | Kyowa Hakko Kogyo Co., Ltd. | Method for controlling the activity of immunologically functional molecule |
WO2001007734A1 (de) | 1999-07-27 | 2001-02-01 | Dorma Gmbh + Co. Kg | Türterminal mit montageplatte |
WO2002002773A2 (en) | 2000-06-29 | 2002-01-10 | Abbott Laboratories | Dual specificity antibodies and methods of making and using |
WO2002031140A1 (fr) | 2000-10-06 | 2002-04-18 | Kyowa Hakko Kogyo Co., Ltd. | Cellules produisant des compositions d'anticorps |
JP2005504044A (ja) * | 2001-08-09 | 2005-02-10 | マックス−プランク−ゲゼルシャフト・ツア・フェルデルング・デア・ヴィッセンシャフテン・エー・ファオ | Her3活性の阻害剤 |
US7317091B2 (en) | 2002-03-01 | 2008-01-08 | Xencor, Inc. | Optimized Fc variants |
WO2003085102A1 (fr) | 2002-04-09 | 2003-10-16 | Kyowa Hakko Kogyo Co., Ltd. | Cellule avec inhibition ou suppression de l'activite de la proteine participant au transport du gdp-fucose |
WO2005035586A1 (ja) | 2003-10-08 | 2005-04-21 | Kyowa Hakko Kogyo Co., Ltd. | 融合蛋白質組成物 |
WO2005070963A1 (en) | 2004-01-12 | 2005-08-04 | Applied Molecular Evolution, Inc | Fc region variants |
US20070148165A1 (en) | 2005-07-22 | 2007-06-28 | Kyowa Hakko Kogyo Co., Ltd. | Recombinant antibody composition |
WO2007077028A2 (en) | 2005-12-30 | 2007-07-12 | U3 Pharma Ag | Antibodies directed to her-3 and uses thereof |
JP2009521913A (ja) * | 2005-12-30 | 2009-06-11 | ウー3・ファルマ・アクチェンゲゼルシャフト | Her−3に対して誘導された抗体及びその使用 |
WO2008100624A2 (en) | 2007-02-16 | 2008-08-21 | Merrimack Pharmaceuticals, Inc. | Antibodies against erbb3 and uses thereof |
JP2010518820A (ja) * | 2007-02-16 | 2010-06-03 | メリマック ファーマシューティカルズ インコーポレーティッド | Erbb3に対する抗体およびその使用 |
WO2009131239A1 (ja) | 2008-04-25 | 2009-10-29 | Kyowa Hakko Kirin Co Ltd | 安定な多価抗体 |
WO2010143698A1 (ja) | 2009-06-11 | 2010-12-16 | 大学共同利用機関法人情報・システム研究機構 | タンパク質の生産方法 |
WO2011022727A2 (en) * | 2009-08-21 | 2011-02-24 | Merrimack Pharmaceuticals, Inc. | Antibodies against the ectodomain of erbb3 and uses thereof |
Non-Patent Citations (97)
Title |
---|
"Antibodies-A Laboratory Manual", 1988, COLD SPRING HARBOR LABORATORY |
"Bioconjugate Drugs", 1993, HIROKAWA SHOTEN LTD. |
"Bioluminescence and Chemical luminescence-Clinical Test", vol. 42, 1998, HIROKAWA SHOTEN |
"Current Protocols In Molecular Biology", 1987, JOHN WILEY & SONS |
"Enzyme immunoassay", 1987, IGAKU-SHOIN, LTD |
"Inflammation and anti-inflammatory therapy", 1982, ISHIYAKU PUB, INC. |
"Manual for Monoclonal Antibody Experiment", 1987, KODANSHA SCIENTIFIC |
"Manual for Monoclonal Antibody Experiment", 1987, KODANSHA SCIENTIFIC LTD. |
"Methods in Nucleic Acids Res.", 1991, CRC PRESS |
"Methods in Nucleic Acids Res.", vol. 283, 1991, CRC PRESS |
"Molecular Cloning, A Laboratory Manual, Second Edition,", 1989, COLD SPRING HARBOR LABORATORY PRESS |
"Monoclonal Antibodies-Principle and practice Third edition,", 1996, ACADEMIC PRESS |
"Monoclonal Antibodies-Principles and practice", 1996, ACADEMIC PRESS |
"Sequences of Proteins of Immunological Interest", 1991, US DEPT. HEALTH AND HUMAN SERVICES |
ANDOU TAMIE ET AL.: "Introduction to Monoclonal Antibody Experiment Manual", 1991, KODANSHA |
ANNU. REV. IMMUNOL., vol. 9, 1991, pages 457 - 492 |
BIECHE I., INT J CANCER., vol. 106, 2003, pages 758 - 65 |
BIO/TECHNOLOGY, vol. 9, 1991, pages 266 |
BIOCHEM. BIOPHYS. RES. COMMUN., vol. 149, 1987, pages 960 |
BIOCHEM., vol. 101, 1987, pages 1307 |
BIOCHEMISTRY, vol. 101, 1987, pages 1307 |
CANCER IMMUNOL. IMMUNOTHER., vol. 36, 1993, pages 373 |
CELL, vol. 33, 1983, pages 717 |
CELL, vol. 41, 1985, pages 479 |
CHEN ET AL., J BIO CHEM, vol. 271, 1996, pages 7620 - 7629 |
CHEN H. Y., N ENGL J MED., vol. 356, 2007, pages 11 - 20 |
CHEN X. ET AL.: "An Immunological Approach Reveals Biological Differences between the Two NDF/Heregulin Receptors, ErbB-3 and ErbB-4", THE JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 271, no. 13, 1996, pages 7620 - 7629, XP002201895 * |
CURRENT TOPICS IN MICROBIOLOGY AND IMMUNOLOGY, vol. 18, 1978, pages 1 |
CYTOTECHNOL, vol. 3, 1990, pages 133 3 |
CYTOTECHNOL., vol. 13, 1993, pages 79 |
CYTOTECHNOL., vol. 4, 1990, pages 173 |
CYTOTECHNOLOGY, vol. 3, 1990, pages 133 |
CYTOTECHNOLOGY, vol. 3, no. 133, 1990, pages AS3 - 3 |
DNA CLONING: A PRACTICAL APPROACH, vol. I, 1985, pages 49 |
ENGELMAN J. A., SCIENCE, vol. 316, 2007, pages 1039 - 43 |
GENE, vol. 17, 1982, pages 107 |
GENE, vol. 27, 1984, pages 223 |
GENE, vol. 33, 1985, pages 103 |
GENE, vol. 34, 1985, pages 315 |
GENE, vol. 38, 1985, pages 275 |
GENES DEVELOP., vol. 4, 1990, pages 1288 |
GENETICS, vol. 39, 1954, pages 440 |
HARARI P. M, ENDOCR RELAT CANCER., vol. 11, 2004, pages 689 - 708 |
HILBE W., J CLIN PATHOL., vol. 56, 2003, pages 736 - 41 |
HYNES N. E., NAT REV CANCER, vol. 5, 2005, pages 341 - 54 |
J. BACTERIOL., vol. 172, 1990, pages 2392 |
J. IMMUNOL. METHODS, vol. 167, 1994, pages 271 |
J. IMMUNOLOGY, vol. 123, 1979, pages 1548 |
J. IMMUNOLOGY, vol. 6, 1976, pages 511 |
J. MOL. BIOL, vol. 215, 1990, pages 403 |
J. MOL. BIOL., vol. 112, 1977, pages 535 |
J. MOL. BIOL., vol. 16, 1966, pages 118 |
J. MOL. BIOL., vol. 166, 1983, pages 1 |
J. W. GODING: "Monoclonal Antibodies: principles and practice.", 1993, ACADEMIC PRESS |
JONES R. B., NATURE, vol. 439, 2006, pages 168 - 74 |
KRAUS ET AL., PROC. NAT. ACAD. SCI., vol. 86, 1989, pages 9193 - 9197 |
KRAUS, M. H. ET AL., PROC. NATL. ACAD. SCI., vol. 86, 1989, pages 9193 - 9197 |
LOWE ET AL., PROC. NATL. ACAD. SCI. USA, vol. 86, 1989, pages 8227 |
METHODS IN ENZYMOL., vol. 154, 1987, pages 3 |
MOL. CELL. BIOL., vol. 3, 1983, pages 280 |
MOLECULAR & GENERAL GENETICS, vol. 168, 1979, pages 111 |
MOTOKI K ET AL., CLIN. CANCER RES., vol. 11, 2005, pages 3126 - 3135 |
MULLER-TIDOW C., CANCER RES., vol. 65, 2005, pages 1778 - 82 |
NAGY P., PATHOL ONCOL RES., vol. 5, 1999, pages 255 - 71 |
NATURE, vol. 227, 1970, pages 680 |
NATURE, vol. 256, 1975, pages 495 |
NATURE, vol. 276, 1978, pages 269 |
NATURE, vol. 329, 1987, pages 840 |
NUCLEIC ACIDS RESEARCH, vol. 10, 1982, pages 6487 |
NUCLEIC ACIDS RESEARCH, vol. 13, 1985, pages 4431 |
NUCLEIC ACIDS RESEARCH, vol. 17, 1989, pages 9494 |
P. J. DELVES: "ANTIBODY PRODUCTION ESSENTIAL TECHNIQUES.", 1997, WILEY |
P. SHEPHERD; C. DEAN: "Monoclonal Antibodies.", 2000, OXFORD UNIVERSITY PRESS |
PAULSON ET AL., J. BIOL. CHEM., vol. 264, 1989, pages 17619 |
PROC. NATL. ACAD. SCI. USA, vol. 69, 1972, pages 2110 |
PROC. NATL. ACAD. SCI. USA, vol. 74, 1977, pages 5463 |
PROC. NATL. ACAD. SCI. USA, vol. 77, 1980, pages 4216 |
PROC. NATL. ACAD. SCI. USA, vol. 78, 1981, pages 1527 |
PROC. NATL. ACAD. SCI. USA, vol. 82, 1985, pages 488 |
PROC. NATL. ACAD. SCI. USA, vol. 84, 1987, pages 7413 |
PROC. NATL. SCI. ACAD. USA, vol. 79, 1982, pages 6409 |
PROC. SOC. EXP. BIOL. MED., vol. 73, 1950, pages 1 |
PROTEIN ENGINEERING, vol. 7, 1994, pages 150I |
ROSEN A. ET AL., NATURE, vol. 267, 1977, pages 52 - 54 |
SALA G. ET AL.: "An ErbB-3 antibody, MP-RM-1, inhibits tumor growth by blocking ligand-dependent and independent activation of ErbB-3/Akt signaling", ONCOGENE, vol. 31, 8 August 2011 (2011-08-08), pages 1275 - 1286, XP055042235 * |
SCIENCE, vol. 122, 1952, pages 501 |
SCIENCE, vol. 222, 1983, pages 778 |
SERGINA N. V, NATURE, vol. 445, 2007, pages 437 - 41 |
SOMATIC CELL AND MOLECULAR GENETICS, vol. 12, 1986, pages 55 |
STRATEGIES, vol. 5, 1992, pages 58 |
STRATEGIES, vol. 5, 1992, pages 81 |
TANNER B., J CLIN ONCOL., vol. 24, 2006, pages 4317 - 23 |
THE JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, vol. 199, 1967, pages 519 |
TOMIZUKA ET AL., PROC. NATL. ACAD. SCI. USA., vol. 97, 2000, pages 722 |
TOMIZUKA K ET AL., PROC NATL ACAD SCI USA., vol. 97, 2000, pages 722 - 7 |
VIROLOGY, vol. 8, 1959, pages 396 |
WINTER G. ET AL., ANNU REV IMMUNOL, vol. 12, 1994, pages 433 - 55 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2012349735B2 (en) * | 2011-12-05 | 2016-05-19 | Novartis Ag | Antibodies for epidermal growth factor receptor 3 (HER3) |
RU2707121C2 (ru) * | 2015-12-07 | 2019-11-22 | Ису Абксис Ко., Лтд. | АНТИТЕЛО, СПЕЦИФИЧЕСКИ СВЯЗЫВАЮЩЕЕСЯ С ErbB3, И ЕГО ПРИМЕНЕНИЕ |
RU2707121C9 (ru) * | 2015-12-07 | 2020-06-16 | Ису Абксис Ко., Лтд. | АНТИТЕЛО, СПЕЦИФИЧЕСКИ СВЯЗЫВАЮЩЕЕСЯ С ErbB3, И ЕГО ПРИМЕНЕНИЕ |
WO2024044637A3 (en) * | 2022-08-23 | 2024-05-02 | Washington University | Anti-tau mtbr antibodies and methods to detect cleaved fragments of tau and uses thereof |
Also Published As
Publication number | Publication date |
---|---|
US9034328B2 (en) | 2015-05-19 |
AU2012274461A1 (en) | 2014-01-16 |
KR20140033152A (ko) | 2014-03-17 |
CN103781800A (zh) | 2014-05-07 |
JPWO2012176779A1 (ja) | 2015-02-23 |
CA2840461A1 (en) | 2012-12-27 |
EP2722343A1 (en) | 2014-04-23 |
EP2722343A4 (en) | 2014-12-17 |
US20120328623A1 (en) | 2012-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2012176779A1 (ja) | 抗erbB3抗体 | |
KR101846590B1 (ko) | 항 tim-3 항체 | |
WO2011155579A1 (ja) | 抗Trop-2抗体 | |
WO2010074266A1 (ja) | 抗cd4抗体 | |
JP7311425B2 (ja) | CD40とEpCAMに結合するバイスペシフィック抗体 | |
US20240026017A1 (en) | Anti-human ccr1 monoclonal antibody | |
JP6803231B2 (ja) | 抗ヒトGas6モノクローナル抗体 | |
EP3243837A1 (en) | Bispecific antibody binding to trailr2 and psma | |
JP7502281B2 (ja) | Cd40とgpc3に結合するバイスペシフィック抗体 | |
WO2017126587A1 (ja) | 抗ヒトccr1モノクローナル抗体 | |
WO2024034638A1 (ja) | 抗fgf23抗体又は該抗体断片 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12803162 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2013521589 Country of ref document: JP Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 20137033867 Country of ref document: KR Kind code of ref document: A Ref document number: 2840461 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012803162 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2012274461 Country of ref document: AU Date of ref document: 20120619 Kind code of ref document: A |