CN114515335A - 抗ox40抗体在治疗肿瘤或癌症中的应用 - Google Patents
抗ox40抗体在治疗肿瘤或癌症中的应用 Download PDFInfo
- Publication number
- CN114515335A CN114515335A CN202011301761.2A CN202011301761A CN114515335A CN 114515335 A CN114515335 A CN 114515335A CN 202011301761 A CN202011301761 A CN 202011301761A CN 114515335 A CN114515335 A CN 114515335A
- Authority
- CN
- China
- Prior art keywords
- antibody
- seq
- cancer
- weeks
- ser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 title claims abstract description 155
- 238000011282 treatment Methods 0.000 title claims abstract description 80
- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 73
- 201000011510 cancer Diseases 0.000 title claims description 17
- 238000000034 method Methods 0.000 claims abstract description 31
- 125000003275 alpha amino acid group Chemical group 0.000 claims description 25
- 238000001990 intravenous administration Methods 0.000 claims description 15
- 238000006467 substitution reaction Methods 0.000 claims description 13
- 102100022153 Tumor necrosis factor receptor superfamily member 4 Human genes 0.000 claims description 12
- 206010035226 Plasma cell myeloma Diseases 0.000 claims description 11
- 101710165473 Tumor necrosis factor receptor superfamily member 4 Proteins 0.000 claims description 9
- 201000000050 myeloid neoplasm Diseases 0.000 claims description 9
- 102100021266 Alpha-(1,6)-fucosyltransferase Human genes 0.000 claims description 7
- 101710146120 Alpha-(1,6)-fucosyltransferase Proteins 0.000 claims description 7
- 238000003209 gene knockout Methods 0.000 claims description 7
- 230000033581 fucosylation Effects 0.000 claims description 5
- 206010058467 Lung neoplasm malignant Diseases 0.000 claims description 4
- 201000005202 lung cancer Diseases 0.000 claims description 4
- 208000020816 lung neoplasm Diseases 0.000 claims description 4
- 238000007920 subcutaneous administration Methods 0.000 claims description 4
- 208000024893 Acute lymphoblastic leukemia Diseases 0.000 claims description 3
- 208000014697 Acute lymphocytic leukaemia Diseases 0.000 claims description 3
- 208000031261 Acute myeloid leukaemia Diseases 0.000 claims description 3
- 208000033776 Myeloid Acute Leukemia Diseases 0.000 claims description 3
- 201000007224 Myeloproliferative neoplasm Diseases 0.000 claims description 3
- 208000006664 Precursor Cell Lymphoblastic Leukemia-Lymphoma Diseases 0.000 claims description 3
- 208000010839 B-cell chronic lymphocytic leukemia Diseases 0.000 claims description 2
- 208000032791 BCR-ABL1 positive chronic myelogenous leukemia Diseases 0.000 claims description 2
- 206010005003 Bladder cancer Diseases 0.000 claims description 2
- 206010006187 Breast cancer Diseases 0.000 claims description 2
- 208000026310 Breast neoplasm Diseases 0.000 claims description 2
- 208000011691 Burkitt lymphomas Diseases 0.000 claims description 2
- 206010009944 Colon cancer Diseases 0.000 claims description 2
- 208000001333 Colorectal Neoplasms Diseases 0.000 claims description 2
- 208000000461 Esophageal Neoplasms Diseases 0.000 claims description 2
- 208000017604 Hodgkin disease Diseases 0.000 claims description 2
- 208000021519 Hodgkin lymphoma Diseases 0.000 claims description 2
- 208000010747 Hodgkins lymphoma Diseases 0.000 claims description 2
- 208000008839 Kidney Neoplasms Diseases 0.000 claims description 2
- 208000034578 Multiple myelomas Diseases 0.000 claims description 2
- 208000015914 Non-Hodgkin lymphomas Diseases 0.000 claims description 2
- 206010030155 Oesophageal carcinoma Diseases 0.000 claims description 2
- 206010033128 Ovarian cancer Diseases 0.000 claims description 2
- 206010061535 Ovarian neoplasm Diseases 0.000 claims description 2
- 206010061902 Pancreatic neoplasm Diseases 0.000 claims description 2
- 206010060862 Prostate cancer Diseases 0.000 claims description 2
- 208000000236 Prostatic Neoplasms Diseases 0.000 claims description 2
- 206010038389 Renal cancer Diseases 0.000 claims description 2
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 claims description 2
- 201000004101 esophageal cancer Diseases 0.000 claims description 2
- 201000003444 follicular lymphoma Diseases 0.000 claims description 2
- 201000010536 head and neck cancer Diseases 0.000 claims description 2
- 208000014829 head and neck neoplasm Diseases 0.000 claims description 2
- 201000010982 kidney cancer Diseases 0.000 claims description 2
- 201000007270 liver cancer Diseases 0.000 claims description 2
- 208000014018 liver neoplasm Diseases 0.000 claims description 2
- 208000015486 malignant pancreatic neoplasm Diseases 0.000 claims description 2
- 201000001441 melanoma Diseases 0.000 claims description 2
- 201000002528 pancreatic cancer Diseases 0.000 claims description 2
- 208000008443 pancreatic carcinoma Diseases 0.000 claims description 2
- 201000005112 urinary bladder cancer Diseases 0.000 claims description 2
- 208000010833 Chronic myeloid leukaemia Diseases 0.000 claims 1
- 208000031422 Lymphocytic Chronic B-Cell Leukemia Diseases 0.000 claims 1
- 208000033761 Myelogenous Chronic BCR-ABL Positive Leukemia Diseases 0.000 claims 1
- 208000014767 Myeloproliferative disease Diseases 0.000 claims 1
- 208000032852 chronic lymphocytic leukemia Diseases 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 49
- 238000009472 formulation Methods 0.000 description 47
- 239000000427 antigen Substances 0.000 description 30
- 102000036639 antigens Human genes 0.000 description 30
- 108091007433 antigens Proteins 0.000 description 30
- 210000004027 cell Anatomy 0.000 description 27
- 235000001014 amino acid Nutrition 0.000 description 26
- 239000012634 fragment Substances 0.000 description 24
- 108090000765 processed proteins & peptides Proteins 0.000 description 23
- 102000004196 processed proteins & peptides Human genes 0.000 description 22
- 229920001184 polypeptide Polymers 0.000 description 20
- 150000001413 amino acids Chemical class 0.000 description 17
- 229940024606 amino acid Drugs 0.000 description 16
- 238000001802 infusion Methods 0.000 description 15
- 241001465754 Metazoa Species 0.000 description 14
- 239000003814 drug Substances 0.000 description 13
- 229940079593 drug Drugs 0.000 description 11
- 231100000371 dose-limiting toxicity Toxicity 0.000 description 10
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 241000282567 Macaca fascicularis Species 0.000 description 9
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 9
- 238000007912 intraperitoneal administration Methods 0.000 description 9
- 108091033319 polynucleotide Proteins 0.000 description 9
- 102000040430 polynucleotide Human genes 0.000 description 9
- 239000002157 polynucleotide Substances 0.000 description 9
- 241000699670 Mus sp. Species 0.000 description 8
- 239000008194 pharmaceutical composition Substances 0.000 description 8
- 235000018102 proteins Nutrition 0.000 description 8
- 102000004169 proteins and genes Human genes 0.000 description 8
- 108090000623 proteins and genes Proteins 0.000 description 8
- 108060003951 Immunoglobulin Proteins 0.000 description 7
- 210000001744 T-lymphocyte Anatomy 0.000 description 7
- 230000037396 body weight Effects 0.000 description 7
- 102000018358 immunoglobulin Human genes 0.000 description 7
- NFGXHKASABOEEW-UHFFFAOYSA-N 1-methylethyl 11-methoxy-3,7,11-trimethyl-2,4-dodecadienoate Chemical compound COC(C)(C)CCCC(C)CC=CC(C)=CC(=O)OC(C)C NFGXHKASABOEEW-UHFFFAOYSA-N 0.000 description 6
- 108010047041 Complementarity Determining Regions Proteins 0.000 description 6
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 6
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 6
- 231100000226 haematotoxicity Toxicity 0.000 description 6
- 150000007523 nucleic acids Chemical group 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000004913 activation Effects 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 239000003937 drug carrier Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 239000013604 expression vector Substances 0.000 description 5
- 231100000682 maximum tolerated dose Toxicity 0.000 description 5
- 210000002966 serum Anatomy 0.000 description 5
- 241000282693 Cercopithecidae Species 0.000 description 4
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 4
- 241000699666 Mus <mouse, genus> Species 0.000 description 4
- 108091028043 Nucleic acid sequence Proteins 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 230000000139 costimulatory effect Effects 0.000 description 4
- 208000035475 disorder Diseases 0.000 description 4
- XKUKSGPZAADMRA-UHFFFAOYSA-N glycyl-glycyl-glycine Natural products NCC(=O)NCC(=O)NCC(O)=O XKUKSGPZAADMRA-UHFFFAOYSA-N 0.000 description 4
- 210000000987 immune system Anatomy 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 208000024891 symptom Diseases 0.000 description 4
- 231100000419 toxicity Toxicity 0.000 description 4
- 230000001988 toxicity Effects 0.000 description 4
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 description 3
- JSHWXQIZOCVWIA-ZKWXMUAHSA-N Asp-Ser-Val Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(O)=O JSHWXQIZOCVWIA-ZKWXMUAHSA-N 0.000 description 3
- 108020004705 Codon Proteins 0.000 description 3
- 108020004414 DNA Proteins 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- DSPQRJXOIXHOHK-WDSKDSINSA-N Glu-Asp-Gly Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)NCC(O)=O DSPQRJXOIXHOHK-WDSKDSINSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 101000679851 Homo sapiens Tumor necrosis factor receptor superfamily member 4 Proteins 0.000 description 3
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 description 3
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-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
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 description 3
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 description 3
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 3
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 3
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 3
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 3
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 3
- 241000880493 Leptailurus serval Species 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- QEDMOZUJTGEIBF-FXQIFTODSA-N Ser-Arg-Asp Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(O)=O QEDMOZUJTGEIBF-FXQIFTODSA-N 0.000 description 3
- BCKYYTVFBXHPOG-ACZMJKKPSA-N Ser-Asn-Gln Chemical compound C(CC(=O)N)[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CO)N BCKYYTVFBXHPOG-ACZMJKKPSA-N 0.000 description 3
- YMTLKLXDFCSCNX-BYPYZUCNSA-N Ser-Gly-Gly Chemical compound OC[C@H](N)C(=O)NCC(=O)NCC(O)=O YMTLKLXDFCSCNX-BYPYZUCNSA-N 0.000 description 3
- YUJLIIRMIAGMCQ-CIUDSAMLSA-N Ser-Leu-Ser Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(O)=O YUJLIIRMIAGMCQ-CIUDSAMLSA-N 0.000 description 3
- FQPDRTDDEZXCEC-SVSWQMSJSA-N Thr-Ile-Ser Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(O)=O FQPDRTDDEZXCEC-SVSWQMSJSA-N 0.000 description 3
- MWUYSCVVPVITMW-IGNZVWTISA-N Tyr-Tyr-Ala Chemical compound C([C@@H](C(=O)N[C@@H](C)C(O)=O)NC(=O)[C@@H](N)CC=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 MWUYSCVVPVITMW-IGNZVWTISA-N 0.000 description 3
- MYLNLEIZWHVENT-VKOGCVSHSA-N Val-Ile-Trp Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)O)NC(=O)[C@H](C(C)C)N MYLNLEIZWHVENT-VKOGCVSHSA-N 0.000 description 3
- SSYBNWFXCFNRFN-GUBZILKMSA-N Val-Pro-Ser Chemical compound CC(C)[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(O)=O SSYBNWFXCFNRFN-GUBZILKMSA-N 0.000 description 3
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 3
- 108010087924 alanylproline Proteins 0.000 description 3
- 125000000539 amino acid group Chemical group 0.000 description 3
- 230000010056 antibody-dependent cellular cytotoxicity Effects 0.000 description 3
- 238000003556 assay Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000004071 biological effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000034994 death Effects 0.000 description 3
- 108010042598 glutamyl-aspartyl-glycine Proteins 0.000 description 3
- 108010089804 glycyl-threonine Proteins 0.000 description 3
- 108010015792 glycyllysine Proteins 0.000 description 3
- 230000005847 immunogenicity Effects 0.000 description 3
- 238000009169 immunotherapy Methods 0.000 description 3
- 238000000338 in vitro Methods 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 102000039446 nucleic acids Human genes 0.000 description 3
- 108020004707 nucleic acids Proteins 0.000 description 3
- 239000013612 plasmid Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 102000005962 receptors Human genes 0.000 description 3
- 108020003175 receptors Proteins 0.000 description 3
- 210000003289 regulatory T cell Anatomy 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 108010033670 threonyl-aspartyl-tyrosine Proteins 0.000 description 3
- 108010073969 valyllysine Proteins 0.000 description 3
- 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 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 2
- YYSWCHMLFJLLBJ-ZLUOBGJFSA-N Ala-Ala-Ser Chemical compound C[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(O)=O YYSWCHMLFJLLBJ-ZLUOBGJFSA-N 0.000 description 2
- SDZRIBWEVVRDQI-CIUDSAMLSA-N Ala-Lys-Asp Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(O)=O SDZRIBWEVVRDQI-CIUDSAMLSA-N 0.000 description 2
- ARHJJAAWNWOACN-FXQIFTODSA-N Ala-Ser-Val Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(O)=O ARHJJAAWNWOACN-FXQIFTODSA-N 0.000 description 2
- CREYEAPXISDKSB-FQPOAREZSA-N Ala-Thr-Tyr Chemical compound [H]N[C@@H](C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O CREYEAPXISDKSB-FQPOAREZSA-N 0.000 description 2
- VKKYFICVTYKFIO-CIUDSAMLSA-N Arg-Ala-Glu Chemical compound OC(=O)CC[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CCCN=C(N)N VKKYFICVTYKFIO-CIUDSAMLSA-N 0.000 description 2
- AOHKLEBWKMKITA-IHRRRGAJSA-N Arg-Phe-Ser Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](CCCN=C(N)N)N AOHKLEBWKMKITA-IHRRRGAJSA-N 0.000 description 2
- 239000004475 Arginine Substances 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- HJRBIWRXULGMOA-ACZMJKKPSA-N Asn-Gln-Asp Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O HJRBIWRXULGMOA-ACZMJKKPSA-N 0.000 description 2
- MKJBPDLENBUHQU-CIUDSAMLSA-N Asn-Ser-Leu Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(O)=O MKJBPDLENBUHQU-CIUDSAMLSA-N 0.000 description 2
- UGXYFDQFLVCDFC-CIUDSAMLSA-N Asn-Ser-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(N)=O UGXYFDQFLVCDFC-CIUDSAMLSA-N 0.000 description 2
- JBDLMLZNDRLDIX-HJGDQZAQSA-N Asn-Thr-Leu Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O JBDLMLZNDRLDIX-HJGDQZAQSA-N 0.000 description 2
- XYBJLTKSGFBLCS-QXEWZRGKSA-N Asp-Arg-Val Chemical compound NC(N)=NCCC[C@@H](C(=O)N[C@@H](C(C)C)C(O)=O)NC(=O)[C@@H](N)CC(O)=O XYBJLTKSGFBLCS-QXEWZRGKSA-N 0.000 description 2
- QNFRBNZGVVKBNJ-PEFMBERDSA-N Asp-Ile-Gln Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)O)NC(=O)[C@H](CC(=O)O)N QNFRBNZGVVKBNJ-PEFMBERDSA-N 0.000 description 2
- MNQMTYSEKZHIDF-GCJQMDKQSA-N Asp-Thr-Ala Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(O)=O MNQMTYSEKZHIDF-GCJQMDKQSA-N 0.000 description 2
- VHUKCUHLFMRHOD-MELADBBJSA-N Asp-Tyr-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CC2=CC=C(C=C2)O)NC(=O)[C@H](CC(=O)O)N)C(=O)O VHUKCUHLFMRHOD-MELADBBJSA-N 0.000 description 2
- XWKPSMRPIKKDDU-RCOVLWMOSA-N Asp-Val-Gly Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)NCC(O)=O XWKPSMRPIKKDDU-RCOVLWMOSA-N 0.000 description 2
- DCXYFEDJOCDNAF-UHFFFAOYSA-N Asparagine Natural products OC(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-N 0.000 description 2
- SZQCDCKIGWQAQN-FXQIFTODSA-N Cys-Arg-Ala Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(O)=O SZQCDCKIGWQAQN-FXQIFTODSA-N 0.000 description 2
- OHLLDUNVMPPUMD-DCAQKATOSA-N Cys-Leu-Val Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](C(C)C)C(=O)O)NC(=O)[C@H](CS)N OHLLDUNVMPPUMD-DCAQKATOSA-N 0.000 description 2
- 206010061818 Disease progression Diseases 0.000 description 2
- 238000002965 ELISA Methods 0.000 description 2
- OYTPNWYZORARHL-XHNCKOQMSA-N Gln-Ala-Pro Chemical compound C[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CCC(=O)N)N OYTPNWYZORARHL-XHNCKOQMSA-N 0.000 description 2
- FQCILXROGNOZON-YUMQZZPRSA-N Gln-Pro-Gly Chemical compound NC(=O)CC[C@H](N)C(=O)N1CCC[C@H]1C(=O)NCC(O)=O FQCILXROGNOZON-YUMQZZPRSA-N 0.000 description 2
- OSCLNNWLKKIQJM-WDSKDSINSA-N Gln-Ser-Gly Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(=O)NCC(O)=O OSCLNNWLKKIQJM-WDSKDSINSA-N 0.000 description 2
- UQKVUFGUSVYJMQ-IRIUXVKKSA-N Gln-Tyr-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)[C@H](CCC(=O)N)N)O UQKVUFGUSVYJMQ-IRIUXVKKSA-N 0.000 description 2
- ZFBBMCKQSNJZSN-AUTRQRHGSA-N Gln-Val-Gln Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(O)=O ZFBBMCKQSNJZSN-AUTRQRHGSA-N 0.000 description 2
- PAQUJCSYVIBPLC-AVGNSLFASA-N Glu-Asp-Phe Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 PAQUJCSYVIBPLC-AVGNSLFASA-N 0.000 description 2
- BYYNJRSNDARRBX-YFKPBYRVSA-N Gly-Gln-Gly Chemical compound NCC(=O)N[C@@H](CCC(N)=O)C(=O)NCC(O)=O BYYNJRSNDARRBX-YFKPBYRVSA-N 0.000 description 2
- UQJNXZSSGQIPIQ-FBCQKBJTSA-N Gly-Gly-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)CNC(=O)CN UQJNXZSSGQIPIQ-FBCQKBJTSA-N 0.000 description 2
- PDUHNKAFQXQNLH-ZETCQYMHSA-N Gly-Lys-Gly Chemical compound NCCCC[C@H](NC(=O)CN)C(=O)NCC(O)=O PDUHNKAFQXQNLH-ZETCQYMHSA-N 0.000 description 2
- RVGMVLVBDRQVKB-UWVGGRQHSA-N Gly-Met-His Chemical compound CSCC[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)NC(=O)CN RVGMVLVBDRQVKB-UWVGGRQHSA-N 0.000 description 2
- WNZOCXUOGVYYBJ-CDMKHQONSA-N Gly-Phe-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)CN)O WNZOCXUOGVYYBJ-CDMKHQONSA-N 0.000 description 2
- NVTPVQLIZCOJFK-FOHZUACHSA-N Gly-Thr-Asp Chemical compound [H]NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(O)=O NVTPVQLIZCOJFK-FOHZUACHSA-N 0.000 description 2
- KSOBNUBCYHGUKH-UWVGGRQHSA-N Gly-Val-Val Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)CN KSOBNUBCYHGUKH-UWVGGRQHSA-N 0.000 description 2
- 239000004471 Glycine Substances 0.000 description 2
- 206010018910 Haemolysis Diseases 0.000 description 2
- AQTWDZDISVGCAC-CFMVVWHZSA-N Ile-Asp-Tyr Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)O)N AQTWDZDISVGCAC-CFMVVWHZSA-N 0.000 description 2
- JNLSTRPWUXOORL-MMWGEVLESA-N Ile-Ser-Pro Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CO)C(=O)N1CCC[C@@H]1C(=O)O)N JNLSTRPWUXOORL-MMWGEVLESA-N 0.000 description 2
- PMGDADKJMCOXHX-UHFFFAOYSA-N L-Arginyl-L-glutamin-acetat Natural products NC(=N)NCCCC(N)C(=O)NC(CCC(N)=O)C(O)=O PMGDADKJMCOXHX-UHFFFAOYSA-N 0.000 description 2
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 2
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 description 2
- TYYLDKGBCJGJGW-UHFFFAOYSA-N L-tryptophan-L-tyrosine Natural products C=1NC2=CC=CC=C2C=1CC(N)C(=O)NC(C(O)=O)CC1=CC=C(O)C=C1 TYYLDKGBCJGJGW-UHFFFAOYSA-N 0.000 description 2
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 2
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 2
- USTCFDAQCLDPBD-XIRDDKMYSA-N Leu-Asn-Trp Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)O)N USTCFDAQCLDPBD-XIRDDKMYSA-N 0.000 description 2
- AXZGZMGRBDQTEY-SRVKXCTJSA-N Leu-Gln-Met Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCSC)C(O)=O AXZGZMGRBDQTEY-SRVKXCTJSA-N 0.000 description 2
- CQGSYZCULZMEDE-UHFFFAOYSA-N Leu-Gln-Pro Natural products CC(C)CC(N)C(=O)NC(CCC(N)=O)C(=O)N1CCCC1C(O)=O CQGSYZCULZMEDE-UHFFFAOYSA-N 0.000 description 2
- FEHQLKKBVJHSEC-SZMVWBNQSA-N Leu-Glu-Trp Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](N)CC(C)C)C(O)=O)=CNC2=C1 FEHQLKKBVJHSEC-SZMVWBNQSA-N 0.000 description 2
- KIZIOFNVSOSKJI-CIUDSAMLSA-N Leu-Ser-Cys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CS)C(=O)O)N KIZIOFNVSOSKJI-CIUDSAMLSA-N 0.000 description 2
- AIMGJYMCTAABEN-GVXVVHGQSA-N Leu-Val-Glu Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O AIMGJYMCTAABEN-GVXVVHGQSA-N 0.000 description 2
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 2
- 206010025323 Lymphomas Diseases 0.000 description 2
- IXHKPDJKKCUKHS-GARJFASQSA-N Lys-Ala-Pro Chemical compound C[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CCCCN)N IXHKPDJKKCUKHS-GARJFASQSA-N 0.000 description 2
- GQZMPWBZQALKJO-UWVGGRQHSA-N Lys-Gly-Arg Chemical compound [H]N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(O)=O GQZMPWBZQALKJO-UWVGGRQHSA-N 0.000 description 2
- AIRZWUMAHCDDHR-KKUMJFAQSA-N Lys-Leu-Leu Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(O)=O AIRZWUMAHCDDHR-KKUMJFAQSA-N 0.000 description 2
- PDIDTSZKKFEDMB-UWVGGRQHSA-N Lys-Pro-Gly Chemical compound [H]N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)NCC(O)=O PDIDTSZKKFEDMB-UWVGGRQHSA-N 0.000 description 2
- UGCIQUYEJIEHKX-GVXVVHGQSA-N Lys-Val-Glu Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O UGCIQUYEJIEHKX-GVXVVHGQSA-N 0.000 description 2
- 239000004472 Lysine Substances 0.000 description 2
- SPSSJSICDYYTQN-HJGDQZAQSA-N Met-Thr-Gln Chemical compound CSCC[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@H](C(O)=O)CCC(N)=O SPSSJSICDYYTQN-HJGDQZAQSA-N 0.000 description 2
- MCIXMYKSPQUMJG-SRVKXCTJSA-N Phe-Ser-Ser Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(O)=O MCIXMYKSPQUMJG-SRVKXCTJSA-N 0.000 description 2
- FGWUALWGCZJQDJ-URLPEUOOSA-N Phe-Thr-Ile Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O FGWUALWGCZJQDJ-URLPEUOOSA-N 0.000 description 2
- KLYYKKGCPOGDPE-OEAJRASXSA-N Phe-Thr-Leu Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O KLYYKKGCPOGDPE-OEAJRASXSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- IHCXPSYCHXFXKT-DCAQKATOSA-N Pro-Arg-Glu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(O)=O IHCXPSYCHXFXKT-DCAQKATOSA-N 0.000 description 2
- CDVFZMOFNJPUDD-ACZMJKKPSA-N Ser-Gln-Asn Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O CDVFZMOFNJPUDD-ACZMJKKPSA-N 0.000 description 2
- UIGMAMGZOJVTDN-WHFBIAKZSA-N Ser-Gly-Ser Chemical compound OC[C@H](N)C(=O)NCC(=O)N[C@@H](CO)C(O)=O UIGMAMGZOJVTDN-WHFBIAKZSA-N 0.000 description 2
- QYSFWUIXDFJUDW-DCAQKATOSA-N Ser-Leu-Arg Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O QYSFWUIXDFJUDW-DCAQKATOSA-N 0.000 description 2
- GJFYFGOEWLDQGW-GUBZILKMSA-N Ser-Leu-Gln Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)O)NC(=O)[C@H](CO)N GJFYFGOEWLDQGW-GUBZILKMSA-N 0.000 description 2
- AZWNCEBQZXELEZ-FXQIFTODSA-N Ser-Pro-Ser Chemical compound OC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(O)=O AZWNCEBQZXELEZ-FXQIFTODSA-N 0.000 description 2
- HNDMFDBQXYZSRM-IHRRRGAJSA-N Ser-Val-Phe Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O HNDMFDBQXYZSRM-IHRRRGAJSA-N 0.000 description 2
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- GXUWHVZYDAHFSV-FLBSBUHZSA-N Thr-Ile-Thr Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(O)=O GXUWHVZYDAHFSV-FLBSBUHZSA-N 0.000 description 2
- KZSYAEWQMJEGRZ-RHYQMDGZSA-N Thr-Leu-Val Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(O)=O KZSYAEWQMJEGRZ-RHYQMDGZSA-N 0.000 description 2
- BIBYEFRASCNLAA-CDMKHQONSA-N Thr-Phe-Gly Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@H](C(=O)NCC(O)=O)CC1=CC=CC=C1 BIBYEFRASCNLAA-CDMKHQONSA-N 0.000 description 2
- VUXIQSUQQYNLJP-XAVMHZPKSA-N Thr-Ser-Pro Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CO)C(=O)N1CCC[C@@H]1C(=O)O)N)O VUXIQSUQQYNLJP-XAVMHZPKSA-N 0.000 description 2
- MNYNCKZAEIAONY-XGEHTFHBSA-N Thr-Val-Ser Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(O)=O MNYNCKZAEIAONY-XGEHTFHBSA-N 0.000 description 2
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 2
- 239000004473 Threonine Substances 0.000 description 2
- MBLJBGZWLHTJBH-SZMVWBNQSA-N Trp-Val-Arg Chemical compound C1=CC=C2C(C[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O)=CNC2=C1 MBLJBGZWLHTJBH-SZMVWBNQSA-N 0.000 description 2
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 2
- 108060008683 Tumor Necrosis Factor Receptor Proteins 0.000 description 2
- VCXWRWYFJLXITF-AUTRQRHGSA-N Tyr-Ala-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 VCXWRWYFJLXITF-AUTRQRHGSA-N 0.000 description 2
- QOIKZODVIPOPDD-AVGNSLFASA-N Tyr-Cys-Gln Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(N)=O)C(O)=O QOIKZODVIPOPDD-AVGNSLFASA-N 0.000 description 2
- QUILOGWWLXMSAT-IHRRRGAJSA-N Tyr-Gln-Gln Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(O)=O QUILOGWWLXMSAT-IHRRRGAJSA-N 0.000 description 2
- URIRWLJVWHYLET-ONGXEEELSA-N Val-Gly-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)CNC(=O)[C@@H](N)C(C)C URIRWLJVWHYLET-ONGXEEELSA-N 0.000 description 2
- OWFGFHQMSBTKLX-UFYCRDLUSA-N Val-Tyr-Tyr Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)O)N OWFGFHQMSBTKLX-UFYCRDLUSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 235000004279 alanine Nutrition 0.000 description 2
- 108010008685 alanyl-glutamyl-aspartic acid Proteins 0.000 description 2
- 108010069020 alanyl-prolyl-glycine Proteins 0.000 description 2
- 108010086434 alanyl-seryl-glycine Proteins 0.000 description 2
- 230000000259 anti-tumor effect 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
- 108010008355 arginyl-glutamine Proteins 0.000 description 2
- 235000009582 asparagine Nutrition 0.000 description 2
- 229960001230 asparagine Drugs 0.000 description 2
- 235000003704 aspartic acid Nutrition 0.000 description 2
- 108010069205 aspartyl-phenylalanine Proteins 0.000 description 2
- 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 2
- 230000023555 blood coagulation Effects 0.000 description 2
- 210000004978 chinese hamster ovary cell Anatomy 0.000 description 2
- OSASVXMJTNOKOY-UHFFFAOYSA-N chlorobutanol Chemical compound CC(C)(O)C(Cl)(Cl)Cl OSASVXMJTNOKOY-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 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 2
- 230000005750 disease progression Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 210000003162 effector t lymphocyte Anatomy 0.000 description 2
- 210000003743 erythrocyte Anatomy 0.000 description 2
- 238000013401 experimental design Methods 0.000 description 2
- 235000012631 food intake Nutrition 0.000 description 2
- 235000013922 glutamic acid Nutrition 0.000 description 2
- 239000004220 glutamic acid Substances 0.000 description 2
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 2
- 108010049041 glutamylalanine Proteins 0.000 description 2
- 108010067216 glycyl-glycyl-glycine Proteins 0.000 description 2
- 108010037850 glycylvaline Proteins 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 201000005787 hematologic cancer Diseases 0.000 description 2
- 230000008588 hemolysis Effects 0.000 description 2
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 2
- 230000001900 immune effect Effects 0.000 description 2
- 229940072221 immunoglobulins Drugs 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- AGPKZVBTJJNPAG-UHFFFAOYSA-N isoleucine Natural products CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 2
- 229960000310 isoleucine Drugs 0.000 description 2
- 208000032839 leukemia Diseases 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 2
- 108010070409 phenylalanyl-glycyl-glycine Proteins 0.000 description 2
- 239000002953 phosphate buffered saline Substances 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 108010090894 prolylleucine Proteins 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 206010043554 thrombocytopenia Diseases 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 238000013518 transcription Methods 0.000 description 2
- 230000035897 transcription Effects 0.000 description 2
- 108010044292 tryptophyltyrosine Proteins 0.000 description 2
- 210000004881 tumor cell Anatomy 0.000 description 2
- 102000003298 tumor necrosis factor receptor Human genes 0.000 description 2
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 2
- 108010003137 tyrosyltyrosine Proteins 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 239000004474 valine Substances 0.000 description 2
- 230000003442 weekly effect Effects 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 1
- 102000007469 Actins Human genes 0.000 description 1
- 108010085238 Actins Proteins 0.000 description 1
- WCBVQNZTOKJWJS-ACZMJKKPSA-N Ala-Cys-Glu Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(O)=O)C(O)=O WCBVQNZTOKJWJS-ACZMJKKPSA-N 0.000 description 1
- MNZHHDPWDWQJCQ-YUMQZZPRSA-N Ala-Leu-Gly Chemical compound C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)NCC(O)=O MNZHHDPWDWQJCQ-YUMQZZPRSA-N 0.000 description 1
- DPNZTBKGAUAZQU-DLOVCJGASA-N Ala-Leu-His Chemical compound C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N DPNZTBKGAUAZQU-DLOVCJGASA-N 0.000 description 1
- MEFILNJXAVSUTO-JXUBOQSCSA-N Ala-Leu-Thr Chemical compound C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O MEFILNJXAVSUTO-JXUBOQSCSA-N 0.000 description 1
- OINVDEKBKBCPLX-JXUBOQSCSA-N Ala-Lys-Thr Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(O)=O OINVDEKBKBCPLX-JXUBOQSCSA-N 0.000 description 1
- GIVATXIGCXFQQA-FXQIFTODSA-N Arg-Ala-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CCCN=C(N)N GIVATXIGCXFQQA-FXQIFTODSA-N 0.000 description 1
- ZJBUILVYSXQNSW-YTWAJWBKSA-N Arg-Thr-Pro Chemical compound C[C@H]([C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CCCN=C(N)N)N)O ZJBUILVYSXQNSW-YTWAJWBKSA-N 0.000 description 1
- BVLIJXXSXBUGEC-SRVKXCTJSA-N Asn-Asn-Tyr Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O BVLIJXXSXBUGEC-SRVKXCTJSA-N 0.000 description 1
- WQLJRNRLHWJIRW-KKUMJFAQSA-N Asn-His-Tyr Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)O)NC(=O)[C@H](CC2=CN=CN2)NC(=O)[C@H](CC(=O)N)N)O WQLJRNRLHWJIRW-KKUMJFAQSA-N 0.000 description 1
- RCFGLXMZDYNRSC-CIUDSAMLSA-N Asn-Lys-Ala Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(O)=O RCFGLXMZDYNRSC-CIUDSAMLSA-N 0.000 description 1
- RBOBTTLFPRSXKZ-BZSNNMDCSA-N Asn-Phe-Tyr Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O RBOBTTLFPRSXKZ-BZSNNMDCSA-N 0.000 description 1
- HPBNLFLSSQDFQW-WHFBIAKZSA-N Asn-Ser-Gly Chemical compound NC(=O)C[C@H](N)C(=O)N[C@@H](CO)C(=O)NCC(O)=O HPBNLFLSSQDFQW-WHFBIAKZSA-N 0.000 description 1
- HNXWVVHIGTZTBO-LKXGYXEUSA-N Asn-Ser-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(N)=O HNXWVVHIGTZTBO-LKXGYXEUSA-N 0.000 description 1
- KBQOUDLMWYWXNP-YDHLFZDLSA-N Asn-Val-Phe Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)NC(=O)[C@H](CC(=O)N)N KBQOUDLMWYWXNP-YDHLFZDLSA-N 0.000 description 1
- YNQIDCRRTWGHJD-ZLUOBGJFSA-N Asp-Asn-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](N)CC(O)=O YNQIDCRRTWGHJD-ZLUOBGJFSA-N 0.000 description 1
- ATYWBXGNXZYZGI-ACZMJKKPSA-N Asp-Asn-Gln Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(O)=O ATYWBXGNXZYZGI-ACZMJKKPSA-N 0.000 description 1
- HSWYMWGDMPLTTH-FXQIFTODSA-N Asp-Glu-Gln Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(N)=O)C(O)=O HSWYMWGDMPLTTH-FXQIFTODSA-N 0.000 description 1
- WSGVTKZFVJSJOG-RCOVLWMOSA-N Asp-Gly-Val Chemical compound [H]N[C@@H](CC(O)=O)C(=O)NCC(=O)N[C@@H](C(C)C)C(O)=O WSGVTKZFVJSJOG-RCOVLWMOSA-N 0.000 description 1
- CUQDCPXNZPDYFQ-ZLUOBGJFSA-N Asp-Ser-Asp Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(O)=O)C(O)=O CUQDCPXNZPDYFQ-ZLUOBGJFSA-N 0.000 description 1
- VNXQRBXEQXLERQ-CIUDSAMLSA-N Asp-Ser-Lys Chemical compound C(CCN)C[C@@H](C(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(=O)O)N VNXQRBXEQXLERQ-CIUDSAMLSA-N 0.000 description 1
- YIDFBWRHIYOYAA-LKXGYXEUSA-N Asp-Ser-Thr Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(O)=O YIDFBWRHIYOYAA-LKXGYXEUSA-N 0.000 description 1
- GCACQYDBDHRVGE-LKXGYXEUSA-N Asp-Thr-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H]([C@H](O)C)NC(=O)[C@@H](N)CC(O)=O GCACQYDBDHRVGE-LKXGYXEUSA-N 0.000 description 1
- YUELDQUPTAYEGM-XIRDDKMYSA-N Asp-Trp-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CC1=CNC2=CC=CC=C21)NC(=O)[C@H](CC(=O)O)N YUELDQUPTAYEGM-XIRDDKMYSA-N 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 241000700198 Cavia Species 0.000 description 1
- 206010053567 Coagulopathies Diseases 0.000 description 1
- 108091026890 Coding region Proteins 0.000 description 1
- NDUSUIGBMZCOIL-ZKWXMUAHSA-N Cys-Asn-Val Chemical compound CC(C)[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CS)N NDUSUIGBMZCOIL-ZKWXMUAHSA-N 0.000 description 1
- YMBAVNPKBWHDAW-CIUDSAMLSA-N Cys-Asp-Lys Chemical compound C(CCN)C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CS)N YMBAVNPKBWHDAW-CIUDSAMLSA-N 0.000 description 1
- SMEYEQDCCBHTEF-FXQIFTODSA-N Cys-Pro-Ala Chemical compound [H]N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(O)=O SMEYEQDCCBHTEF-FXQIFTODSA-N 0.000 description 1
- KSMSFCBQBQPFAD-GUBZILKMSA-N Cys-Pro-Pro Chemical compound SC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N1[C@H](C(O)=O)CCC1 KSMSFCBQBQPFAD-GUBZILKMSA-N 0.000 description 1
- ALTQTAKGRFLRLR-GUBZILKMSA-N Cys-Val-Val Chemical compound CC(C)[C@@H](C(=O)N[C@@H](C(C)C)C(=O)O)NC(=O)[C@H](CS)N ALTQTAKGRFLRLR-GUBZILKMSA-N 0.000 description 1
- 241000701022 Cytomegalovirus Species 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
- SHZGCJCMOBCMKK-UHFFFAOYSA-N D-mannomethylose Natural products CC1OC(O)C(O)C(O)C1O SHZGCJCMOBCMKK-UHFFFAOYSA-N 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 108010016626 Dipeptides Proteins 0.000 description 1
- 241000283086 Equidae Species 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- 102000009109 Fc receptors Human genes 0.000 description 1
- 108010087819 Fc receptors Proteins 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 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 1
- WMOMPXKOKASNBK-PEFMBERDSA-N Gln-Asn-Ile Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O WMOMPXKOKASNBK-PEFMBERDSA-N 0.000 description 1
- LOJYQMFIIJVETK-WDSKDSINSA-N Gln-Gln Chemical compound NC(=O)CC[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(O)=O LOJYQMFIIJVETK-WDSKDSINSA-N 0.000 description 1
- NVEASDQHBRZPSU-BQBZGAKWSA-N Gln-Gln-Gly Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)NCC(O)=O NVEASDQHBRZPSU-BQBZGAKWSA-N 0.000 description 1
- FGYPOQPQTUNESW-IUCAKERBSA-N Gln-Gly-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)CNC(=O)[C@H](CCC(=O)N)N FGYPOQPQTUNESW-IUCAKERBSA-N 0.000 description 1
- HMIXCETWRYDVMO-GUBZILKMSA-N Gln-Pro-Glu Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(O)=O HMIXCETWRYDVMO-GUBZILKMSA-N 0.000 description 1
- HUFCEIHAFNVSNR-IHRRRGAJSA-N Glu-Gln-Tyr Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 HUFCEIHAFNVSNR-IHRRRGAJSA-N 0.000 description 1
- NJCALAAIGREHDR-WDCWCFNPSA-N Glu-Leu-Thr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O NJCALAAIGREHDR-WDCWCFNPSA-N 0.000 description 1
- AAJHGGDRKHYSDH-GUBZILKMSA-N Glu-Pro-Gln Chemical compound C1C[C@H](N(C1)C(=O)[C@H](CCC(=O)O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)O AAJHGGDRKHYSDH-GUBZILKMSA-N 0.000 description 1
- BFEZQZKEPRKKHV-SRVKXCTJSA-N Glu-Pro-Lys Chemical compound C1C[C@H](N(C1)C(=O)[C@H](CCC(=O)O)N)C(=O)N[C@@H](CCCCN)C(=O)O BFEZQZKEPRKKHV-SRVKXCTJSA-N 0.000 description 1
- DMYACXMQUABZIQ-NRPADANISA-N Glu-Ser-Val Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(O)=O DMYACXMQUABZIQ-NRPADANISA-N 0.000 description 1
- BPCLDCNZBUYGOD-BPUTZDHNSA-N Glu-Trp-Glu Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@H](CCC(O)=O)N)C(=O)N[C@@H](CCC(O)=O)C(O)=O)=CNC2=C1 BPCLDCNZBUYGOD-BPUTZDHNSA-N 0.000 description 1
- WGYHAAXZWPEBDQ-IFFSRLJSSA-N Glu-Val-Thr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O WGYHAAXZWPEBDQ-IFFSRLJSSA-N 0.000 description 1
- XCLCVBYNGXEVDU-WHFBIAKZSA-N Gly-Asn-Ser Chemical compound NCC(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(O)=O XCLCVBYNGXEVDU-WHFBIAKZSA-N 0.000 description 1
- BIRKKBCSAIHDDF-WDSKDSINSA-N Gly-Glu-Cys Chemical compound NCC(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CS)C(O)=O BIRKKBCSAIHDDF-WDSKDSINSA-N 0.000 description 1
- BUEFQXUHTUZXHR-LURJTMIESA-N Gly-Gly-Pro zwitterion Chemical compound NCC(=O)NCC(=O)N1CCC[C@H]1C(O)=O BUEFQXUHTUZXHR-LURJTMIESA-N 0.000 description 1
- UTYGDAHJBBDPBA-BYULHYEWSA-N Gly-Ile-Asp Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)O)NC(=O)CN UTYGDAHJBBDPBA-BYULHYEWSA-N 0.000 description 1
- GMTXWRIDLGTVFC-IUCAKERBSA-N Gly-Lys-Glu Chemical compound [H]NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(O)=O GMTXWRIDLGTVFC-IUCAKERBSA-N 0.000 description 1
- JSLVAHYTAJJEQH-QWRGUYRKSA-N Gly-Ser-Phe Chemical compound NCC(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 JSLVAHYTAJJEQH-QWRGUYRKSA-N 0.000 description 1
- CQMFNTVQVLQRLT-JHEQGTHGSA-N Gly-Thr-Gln Chemical compound [H]NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(N)=O)C(O)=O CQMFNTVQVLQRLT-JHEQGTHGSA-N 0.000 description 1
- 206010062713 Haemorrhagic diathesis Diseases 0.000 description 1
- SDTPKSOWFXBACN-GUBZILKMSA-N His-Glu-Asp Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O SDTPKSOWFXBACN-GUBZILKMSA-N 0.000 description 1
- TTYKEFZRLKQTHH-MELADBBJSA-N His-Lys-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCCCN)NC(=O)[C@H](CC2=CN=CN2)N)C(=O)O TTYKEFZRLKQTHH-MELADBBJSA-N 0.000 description 1
- TVMNTHXFRSXZGR-IHRRRGAJSA-N His-Lys-Val Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(O)=O TVMNTHXFRSXZGR-IHRRRGAJSA-N 0.000 description 1
- ALPXXNRQBMRCPZ-MEYUZBJRSA-N His-Thr-Phe Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O ALPXXNRQBMRCPZ-MEYUZBJRSA-N 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 101001047628 Homo sapiens Immunoglobulin kappa variable 2-29 Proteins 0.000 description 1
- DFJJAVZIHDFOGQ-MNXVOIDGSA-N Ile-Glu-Lys Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)O)N DFJJAVZIHDFOGQ-MNXVOIDGSA-N 0.000 description 1
- NZGTYCMLUGYMCV-XUXIUFHCSA-N Ile-Lys-Arg Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N NZGTYCMLUGYMCV-XUXIUFHCSA-N 0.000 description 1
- 102100022949 Immunoglobulin kappa variable 2-29 Human genes 0.000 description 1
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 1
- SHZGCJCMOBCMKK-DHVFOXMCSA-N L-fucopyranose Chemical compound C[C@@H]1OC(O)[C@@H](O)[C@H](O)[C@@H]1O SHZGCJCMOBCMKK-DHVFOXMCSA-N 0.000 description 1
- RCFDOSNHHZGBOY-UHFFFAOYSA-N L-isoleucyl-L-alanine Natural products CCC(C)C(N)C(=O)NC(C)C(O)=O RCFDOSNHHZGBOY-UHFFFAOYSA-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
- GPICTNQYKHHHTH-GUBZILKMSA-N Leu-Gln-Ser Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(O)=O GPICTNQYKHHHTH-GUBZILKMSA-N 0.000 description 1
- BKTXKJMNTSMJDQ-AVGNSLFASA-N Leu-His-Gln Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)N[C@@H](CCC(=O)N)C(=O)O)N BKTXKJMNTSMJDQ-AVGNSLFASA-N 0.000 description 1
- IAJFFZORSWOZPQ-SRVKXCTJSA-N Leu-Leu-Asn Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(O)=O IAJFFZORSWOZPQ-SRVKXCTJSA-N 0.000 description 1
- VCHVSKNMTXWIIP-SRVKXCTJSA-N Leu-Lys-Ser Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(O)=O VCHVSKNMTXWIIP-SRVKXCTJSA-N 0.000 description 1
- UHNQRAFSEBGZFZ-YESZJQIVSA-N Leu-Phe-Pro Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N2CCC[C@@H]2C(=O)O)N UHNQRAFSEBGZFZ-YESZJQIVSA-N 0.000 description 1
- WMIOEVKKYIMVKI-DCAQKATOSA-N Leu-Pro-Ala Chemical compound [H]N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(O)=O WMIOEVKKYIMVKI-DCAQKATOSA-N 0.000 description 1
- DPURXCQCHSQPAN-AVGNSLFASA-N Leu-Pro-Pro Chemical compound CC(C)C[C@H](N)C(=O)N1CCC[C@H]1C(=O)N1[C@H](C(O)=O)CCC1 DPURXCQCHSQPAN-AVGNSLFASA-N 0.000 description 1
- BRTVHXHCUSXYRI-CIUDSAMLSA-N Leu-Ser-Ser Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(O)=O BRTVHXHCUSXYRI-CIUDSAMLSA-N 0.000 description 1
- AIQWYVFNBNNOLU-RHYQMDGZSA-N Leu-Thr-Val Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(O)=O AIQWYVFNBNNOLU-RHYQMDGZSA-N 0.000 description 1
- VUBIPAHVHMZHCM-KKUMJFAQSA-N Leu-Tyr-Ser Chemical compound CC(C)C[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](CO)C(O)=O)CC1=CC=C(O)C=C1 VUBIPAHVHMZHCM-KKUMJFAQSA-N 0.000 description 1
- MPGHETGWWWUHPY-CIUDSAMLSA-N Lys-Ala-Asp Chemical compound OC(=O)C[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CCCCN MPGHETGWWWUHPY-CIUDSAMLSA-N 0.000 description 1
- WSXTWLJHTLRFLW-SRVKXCTJSA-N Lys-Ala-Lys Chemical compound NCCCC[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(O)=O WSXTWLJHTLRFLW-SRVKXCTJSA-N 0.000 description 1
- YKIRNDPUWONXQN-GUBZILKMSA-N Lys-Asn-Gln Chemical compound C(CCN)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)O)N YKIRNDPUWONXQN-GUBZILKMSA-N 0.000 description 1
- KWUKZRFFKPLUPE-HJGDQZAQSA-N Lys-Asp-Thr Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O KWUKZRFFKPLUPE-HJGDQZAQSA-N 0.000 description 1
- NTBFKPBULZGXQL-KKUMJFAQSA-N Lys-Asp-Tyr Chemical compound NCCCC[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 NTBFKPBULZGXQL-KKUMJFAQSA-N 0.000 description 1
- QQPSCXKFDSORFT-IHRRRGAJSA-N Lys-Lys-Val Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CCCCN QQPSCXKFDSORFT-IHRRRGAJSA-N 0.000 description 1
- ODTZHNZPINULEU-KKUMJFAQSA-N Lys-Phe-Asn Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CCCCN)N ODTZHNZPINULEU-KKUMJFAQSA-N 0.000 description 1
- MIFFFXHMAHFACR-KATARQTJSA-N Lys-Ser-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CCCCN MIFFFXHMAHFACR-KATARQTJSA-N 0.000 description 1
- CAVRAQIDHUPECU-UVOCVTCTSA-N Lys-Thr-Thr Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O CAVRAQIDHUPECU-UVOCVTCTSA-N 0.000 description 1
- QLFAPXUXEBAWEK-NHCYSSNCSA-N Lys-Val-Asp Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O QLFAPXUXEBAWEK-NHCYSSNCSA-N 0.000 description 1
- XABXVVSWUVCZST-GVXVVHGQSA-N Lys-Val-Gln Chemical compound NC(=O)CC[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CCCCN XABXVVSWUVCZST-GVXVVHGQSA-N 0.000 description 1
- GILLQRYAWOMHED-DCAQKATOSA-N Lys-Val-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CCCCN GILLQRYAWOMHED-DCAQKATOSA-N 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- RKIIYGUHIQJCBW-SRVKXCTJSA-N Met-His-Glu Chemical compound [H]N[C@@H](CCSC)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CCC(O)=O)C(O)=O RKIIYGUHIQJCBW-SRVKXCTJSA-N 0.000 description 1
- FWAHLGXNBLWIKB-NAKRPEOUSA-N Met-Ile-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@@H](N)CCSC FWAHLGXNBLWIKB-NAKRPEOUSA-N 0.000 description 1
- 241001529936 Murinae Species 0.000 description 1
- SITLTJHOQZFJGG-UHFFFAOYSA-N N-L-alpha-glutamyl-L-valine Natural products CC(C)C(C(O)=O)NC(=O)C(N)CCC(O)=O SITLTJHOQZFJGG-UHFFFAOYSA-N 0.000 description 1
- KZNQNBZMBZJQJO-UHFFFAOYSA-N N-glycyl-L-proline Natural products NCC(=O)N1CCCC1C(O)=O KZNQNBZMBZJQJO-UHFFFAOYSA-N 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 108010038807 Oligopeptides Proteins 0.000 description 1
- 102000015636 Oligopeptides Human genes 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- HXSUFWQYLPKEHF-IHRRRGAJSA-N Phe-Asn-Arg Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N HXSUFWQYLPKEHF-IHRRRGAJSA-N 0.000 description 1
- BWTKUQPNOMMKMA-FIRPJDEBSA-N Phe-Ile-Phe Chemical compound C([C@H](N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC=1C=CC=CC=1)C(O)=O)C1=CC=CC=C1 BWTKUQPNOMMKMA-FIRPJDEBSA-N 0.000 description 1
- JDMKQHSHKJHAHR-UHFFFAOYSA-N Phe-Phe-Leu-Tyr Natural products C=1C=C(O)C=CC=1CC(C(O)=O)NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)CC1=CC=CC=C1 JDMKQHSHKJHAHR-UHFFFAOYSA-N 0.000 description 1
- QARPMYDMYVLFMW-KKUMJFAQSA-N Phe-Pro-Glu Chemical compound C([C@H](N)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCC(O)=O)C(O)=O)C1=CC=CC=C1 QARPMYDMYVLFMW-KKUMJFAQSA-N 0.000 description 1
- SJRQWEDYTKYHHL-SLFFLAALSA-N Phe-Tyr-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CC2=CC=C(C=C2)O)NC(=O)[C@H](CC3=CC=CC=C3)N)C(=O)O SJRQWEDYTKYHHL-SLFFLAALSA-N 0.000 description 1
- XUSDDSLCRPUKLP-QXEWZRGKSA-N Pro-Asp-Val Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H]1CCCN1 XUSDDSLCRPUKLP-QXEWZRGKSA-N 0.000 description 1
- NXEYSLRNNPWCRN-SRVKXCTJSA-N Pro-Glu-Leu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O NXEYSLRNNPWCRN-SRVKXCTJSA-N 0.000 description 1
- VPEVBAUSTBWQHN-NHCYSSNCSA-N Pro-Glu-Val Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(O)=O VPEVBAUSTBWQHN-NHCYSSNCSA-N 0.000 description 1
- FMLRRBDLBJLJIK-DCAQKATOSA-N Pro-Leu-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H]1CCCN1 FMLRRBDLBJLJIK-DCAQKATOSA-N 0.000 description 1
- ULWBBFKQBDNGOY-RWMBFGLXSA-N Pro-Lys-Pro Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CCCCN)C(=O)N2CCC[C@@H]2C(=O)O ULWBBFKQBDNGOY-RWMBFGLXSA-N 0.000 description 1
- FDMKYQQYJKYCLV-GUBZILKMSA-N Pro-Pro-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@H]1NCCC1 FDMKYQQYJKYCLV-GUBZILKMSA-N 0.000 description 1
- MKGIILKDUGDRRO-FXQIFTODSA-N Pro-Ser-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H]1CCCN1 MKGIILKDUGDRRO-FXQIFTODSA-N 0.000 description 1
- PRKWBYCXBBSLSK-GUBZILKMSA-N Pro-Ser-Val Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(O)=O PRKWBYCXBBSLSK-GUBZILKMSA-N 0.000 description 1
- KHRLUIPIMIQFGT-AVGNSLFASA-N Pro-Val-Leu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(O)=O KHRLUIPIMIQFGT-AVGNSLFASA-N 0.000 description 1
- YDTUEBLEAVANFH-RCWTZXSCSA-N Pro-Val-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H]1CCCN1 YDTUEBLEAVANFH-RCWTZXSCSA-N 0.000 description 1
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 1
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- UEJYSALTSUZXFV-SRVKXCTJSA-N Rigin Chemical compound NCC(=O)N[C@@H](CCC(N)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN=C(N)N)C(O)=O UEJYSALTSUZXFV-SRVKXCTJSA-N 0.000 description 1
- YQHZVYJAGWMHES-ZLUOBGJFSA-N Ser-Ala-Ser Chemical compound OC[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(O)=O YQHZVYJAGWMHES-ZLUOBGJFSA-N 0.000 description 1
- HZWAHWQZPSXNCB-BPUTZDHNSA-N Ser-Arg-Trp Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(O)=O HZWAHWQZPSXNCB-BPUTZDHNSA-N 0.000 description 1
- VAUMZJHYZQXZBQ-WHFBIAKZSA-N Ser-Asn-Gly Chemical compound OC[C@H](N)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(O)=O VAUMZJHYZQXZBQ-WHFBIAKZSA-N 0.000 description 1
- UGJRQLURDVGULT-LKXGYXEUSA-N Ser-Asn-Thr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O UGJRQLURDVGULT-LKXGYXEUSA-N 0.000 description 1
- QPFJSHSJFIYDJZ-GHCJXIJMSA-N Ser-Asp-Ile Chemical compound CC[C@H](C)[C@@H](C(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](N)CO QPFJSHSJFIYDJZ-GHCJXIJMSA-N 0.000 description 1
- MOVJSUIKUNCVMG-ZLUOBGJFSA-N Ser-Cys-Ser Chemical compound C([C@@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CO)C(=O)O)N)O MOVJSUIKUNCVMG-ZLUOBGJFSA-N 0.000 description 1
- XXXAXOWMBOKTRN-XPUUQOCRSA-N Ser-Gly-Val Chemical compound [H]N[C@@H](CO)C(=O)NCC(=O)N[C@@H](C(C)C)C(O)=O XXXAXOWMBOKTRN-XPUUQOCRSA-N 0.000 description 1
- MUJQWSAWLLRJCE-KATARQTJSA-N Ser-Leu-Thr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O MUJQWSAWLLRJCE-KATARQTJSA-N 0.000 description 1
- XUDRHBPSPAPDJP-SRVKXCTJSA-N Ser-Lys-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CO XUDRHBPSPAPDJP-SRVKXCTJSA-N 0.000 description 1
- RHAPJNVNWDBFQI-BQBZGAKWSA-N Ser-Pro-Gly Chemical compound OC[C@H](N)C(=O)N1CCC[C@H]1C(=O)NCC(O)=O RHAPJNVNWDBFQI-BQBZGAKWSA-N 0.000 description 1
- QUGRFWPMPVIAPW-IHRRRGAJSA-N Ser-Pro-Phe Chemical compound OC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 QUGRFWPMPVIAPW-IHRRRGAJSA-N 0.000 description 1
- SRSPTFBENMJHMR-WHFBIAKZSA-N Ser-Ser-Gly Chemical compound OC[C@H](N)C(=O)N[C@@H](CO)C(=O)NCC(O)=O SRSPTFBENMJHMR-WHFBIAKZSA-N 0.000 description 1
- BMKNXTJLHFIAAH-CIUDSAMLSA-N Ser-Ser-Leu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(O)=O BMKNXTJLHFIAAH-CIUDSAMLSA-N 0.000 description 1
- CUXJENOFJXOSOZ-BIIVOSGPSA-N Ser-Ser-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CO)NC(=O)[C@H](CO)N)C(=O)O CUXJENOFJXOSOZ-BIIVOSGPSA-N 0.000 description 1
- NADLKBTYNKUJEP-KATARQTJSA-N Ser-Thr-Leu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O NADLKBTYNKUJEP-KATARQTJSA-N 0.000 description 1
- FHXGMDRKJHKLKW-QWRGUYRKSA-N Ser-Tyr-Gly Chemical compound OC[C@H](N)C(=O)N[C@H](C(=O)NCC(O)=O)CC1=CC=C(O)C=C1 FHXGMDRKJHKLKW-QWRGUYRKSA-N 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 230000006044 T cell activation Effects 0.000 description 1
- 230000006052 T cell proliferation Effects 0.000 description 1
- 108010092262 T-Cell Antigen Receptors Proteins 0.000 description 1
- 102000016266 T-Cell Antigen Receptors Human genes 0.000 description 1
- DWYAUVCQDTZIJI-VZFHVOOUSA-N Thr-Ala-Ser Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(O)=O DWYAUVCQDTZIJI-VZFHVOOUSA-N 0.000 description 1
- LAFLAXHTDVNVEL-WDCWCFNPSA-N Thr-Gln-Lys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCCN)C(=O)O)N)O LAFLAXHTDVNVEL-WDCWCFNPSA-N 0.000 description 1
- GKWNLDNXMMLRMC-GLLZPBPUSA-N Thr-Glu-Gln Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)N)C(=O)O)N)O GKWNLDNXMMLRMC-GLLZPBPUSA-N 0.000 description 1
- SXAGUVRFGJSFKC-ZEILLAHLSA-N Thr-His-Thr Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H]([C@@H](C)O)C(O)=O SXAGUVRFGJSFKC-ZEILLAHLSA-N 0.000 description 1
- YOOAQCZYZHGUAZ-KATARQTJSA-N Thr-Leu-Ser Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(O)=O YOOAQCZYZHGUAZ-KATARQTJSA-N 0.000 description 1
- JLNMFGCJODTXDH-WEDXCCLWSA-N Thr-Lys-Gly Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(=O)NCC(O)=O JLNMFGCJODTXDH-WEDXCCLWSA-N 0.000 description 1
- RPECVQBNONKZAT-WZLNRYEVSA-N Thr-Tyr-Ile Chemical compound CC[C@H](C)[C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)[C@H]([C@@H](C)O)N RPECVQBNONKZAT-WZLNRYEVSA-N 0.000 description 1
- OGOYMQWIWHGTGH-KZVJFYERSA-N Thr-Val-Ala Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(O)=O OGOYMQWIWHGTGH-KZVJFYERSA-N 0.000 description 1
- 102100023935 Transmembrane glycoprotein NMB Human genes 0.000 description 1
- NLWCSMOXNKBRLC-WDSOQIARSA-N Trp-Lys-Val Chemical compound [H]N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(O)=O NLWCSMOXNKBRLC-WDSOQIARSA-N 0.000 description 1
- SSSDKJMQMZTMJP-BVSLBCMMSA-N Trp-Tyr-Val Chemical compound C([C@@H](C(=O)N[C@@H](C(C)C)C(O)=O)NC(=O)[C@@H](N)CC=1C2=CC=CC=C2NC=1)C1=CC=C(O)C=C1 SSSDKJMQMZTMJP-BVSLBCMMSA-N 0.000 description 1
- QYSBJAUCUKHSLU-JYJNAYRXSA-N Tyr-Arg-Val Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C(C)C)C(O)=O QYSBJAUCUKHSLU-JYJNAYRXSA-N 0.000 description 1
- SLCSPPCQWUHPPO-JYJNAYRXSA-N Tyr-Glu-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 SLCSPPCQWUHPPO-JYJNAYRXSA-N 0.000 description 1
- GZUIDWDVMWZSMI-KKUMJFAQSA-N Tyr-Lys-Cys Chemical compound NCCCC[C@@H](C(=O)N[C@@H](CS)C(O)=O)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 GZUIDWDVMWZSMI-KKUMJFAQSA-N 0.000 description 1
- BIWVVOHTKDLRMP-ULQDDVLXSA-N Tyr-Pro-Leu Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(C)C)C(O)=O BIWVVOHTKDLRMP-ULQDDVLXSA-N 0.000 description 1
- MQGGXGKQSVEQHR-KKUMJFAQSA-N Tyr-Ser-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 MQGGXGKQSVEQHR-KKUMJFAQSA-N 0.000 description 1
- UUBKSZNKJUJQEJ-JRQIVUDYSA-N Tyr-Thr-Asp Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)N)O UUBKSZNKJUJQEJ-JRQIVUDYSA-N 0.000 description 1
- BMGOFDMKDVVGJG-NHCYSSNCSA-N Val-Asp-Lys Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)O)N BMGOFDMKDVVGJG-NHCYSSNCSA-N 0.000 description 1
- SCBITHMBEJNRHC-LSJOCFKGSA-N Val-Asp-Val Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](C(C)C)C(=O)O)N SCBITHMBEJNRHC-LSJOCFKGSA-N 0.000 description 1
- OACSGBOREVRSME-NHCYSSNCSA-N Val-His-Asn Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](CC(N)=O)C(O)=O OACSGBOREVRSME-NHCYSSNCSA-N 0.000 description 1
- HGJRMXOWUWVUOA-GVXVVHGQSA-N Val-Leu-Gln Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)O)NC(=O)[C@H](C(C)C)N HGJRMXOWUWVUOA-GVXVVHGQSA-N 0.000 description 1
- SDHZOOIGIUEPDY-JYJNAYRXSA-N Val-Ser-Trp Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@H](CO)NC(=O)[C@@H](N)C(C)C)C(O)=O)=CNC2=C1 SDHZOOIGIUEPDY-JYJNAYRXSA-N 0.000 description 1
- NZYNRRGJJVSSTJ-GUBZILKMSA-N Val-Ser-Val Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(O)=O NZYNRRGJJVSSTJ-GUBZILKMSA-N 0.000 description 1
- TVGWMCTYUFBXAP-QTKMDUPCSA-N Val-Thr-His Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)NC(=O)[C@H](C(C)C)N)O TVGWMCTYUFBXAP-QTKMDUPCSA-N 0.000 description 1
- GVNLOVJNNDZUHS-RHYQMDGZSA-N Val-Thr-Lys Chemical compound [H]N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(O)=O GVNLOVJNNDZUHS-RHYQMDGZSA-N 0.000 description 1
- BGTDGENDNWGMDQ-KJEVXHAQSA-N Val-Tyr-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)[C@H](C(C)C)N)O BGTDGENDNWGMDQ-KJEVXHAQSA-N 0.000 description 1
- ZHWZDZFWBXWPDW-GUBZILKMSA-N Val-Val-Cys Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CS)C(O)=O ZHWZDZFWBXWPDW-GUBZILKMSA-N 0.000 description 1
- JVGDAEKKZKKZFO-RCWTZXSCSA-N Val-Val-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)N)O JVGDAEKKZKKZFO-RCWTZXSCSA-N 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000021736 acetylation Effects 0.000 description 1
- 238000006640 acetylation reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004520 agglutination Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001370 alpha-amino acid derivatives Chemical class 0.000 description 1
- 235000008206 alpha-amino acids Nutrition 0.000 description 1
- 230000009435 amidation Effects 0.000 description 1
- 238000007112 amidation reaction Methods 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000005888 antibody-dependent cellular phagocytosis Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 210000000612 antigen-presenting cell Anatomy 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 108010052670 arginyl-glutamyl-glutamic acid Proteins 0.000 description 1
- 108010009111 arginyl-glycyl-glutamic acid Proteins 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 108010038633 aspartylglutamate Proteins 0.000 description 1
- 108010047857 aspartylglycine Proteins 0.000 description 1
- 108010092854 aspartyllysine Proteins 0.000 description 1
- 108010068265 aspartyltyrosine Proteins 0.000 description 1
- 210000003719 b-lymphocyte Anatomy 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 102000023732 binding proteins Human genes 0.000 description 1
- 108091008324 binding proteins Proteins 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 238000001815 biotherapy Methods 0.000 description 1
- 229960002685 biotin Drugs 0.000 description 1
- 235000020958 biotin Nutrition 0.000 description 1
- 239000011616 biotin Substances 0.000 description 1
- 230000002051 biphasic effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 210000004899 c-terminal region Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000012830 cancer therapeutic Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000024245 cell differentiation Effects 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 229960004926 chlorobutanol Drugs 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 230000035602 clotting Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000018417 cysteine Nutrition 0.000 description 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001212 derivatisation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 1
- 229960000520 diphenhydramine Drugs 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000011984 electrochemiluminescence immunoassay Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 230000035611 feeding Effects 0.000 description 1
- 238000005206 flow analysis Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 108010013768 glutamyl-aspartyl-proline Proteins 0.000 description 1
- 230000013595 glycosylation Effects 0.000 description 1
- 238000006206 glycosylation reaction Methods 0.000 description 1
- 108010000434 glycyl-alanyl-leucine Proteins 0.000 description 1
- 108010051307 glycyl-glycyl-proline Proteins 0.000 description 1
- 108010050475 glycyl-leucyl-tyrosine Proteins 0.000 description 1
- 108010010147 glycylglutamine Proteins 0.000 description 1
- 108010050848 glycylleucine Proteins 0.000 description 1
- 210000003714 granulocyte Anatomy 0.000 description 1
- 244000144993 groups of animals Species 0.000 description 1
- 208000031169 hemorrhagic disease Diseases 0.000 description 1
- 230000036732 histological change Effects 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 238000001794 hormone therapy Methods 0.000 description 1
- 238000011577 humanized mouse model Methods 0.000 description 1
- 210000004408 hybridoma Anatomy 0.000 description 1
- 230000000899 immune system response Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000003364 immunohistochemistry Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000001361 intraarterial administration Methods 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 108010027338 isoleucylcysteine Proteins 0.000 description 1
- 239000007951 isotonicity adjuster Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 108010073472 leucyl-prolyl-proline Proteins 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 210000004698 lymphocyte Anatomy 0.000 description 1
- 108010064235 lysylglycine Proteins 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
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000001394 metastastic effect Effects 0.000 description 1
- 206010061289 metastatic neoplasm Diseases 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000037230 mobility Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 210000000581 natural killer T-cell Anatomy 0.000 description 1
- 210000000822 natural killer cell Anatomy 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 210000000440 neutrophil Anatomy 0.000 description 1
- 230000003448 neutrophilic effect Effects 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229960005489 paracetamol Drugs 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000009520 phase I clinical trial Methods 0.000 description 1
- 229960003742 phenol Drugs 0.000 description 1
- 108010073101 phenylalanylleucine Proteins 0.000 description 1
- 108010051242 phenylalanylserine Proteins 0.000 description 1
- 230000026731 phosphorylation Effects 0.000 description 1
- 238000006366 phosphorylation reaction Methods 0.000 description 1
- 230000008288 physiological mechanism Effects 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000009597 pregnancy test Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 208000037821 progressive disease Diseases 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 108010077112 prolyl-proline Proteins 0.000 description 1
- 108010031719 prolyl-serine Proteins 0.000 description 1
- 108010070643 prolylglutamic acid Proteins 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- 230000006337 proteolytic cleavage Effects 0.000 description 1
- 238000001959 radiotherapy Methods 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 238000010188 recombinant method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000012502 risk assessment Methods 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000012772 sequence design Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 108010069117 seryl-lysyl-aspartic acid Proteins 0.000 description 1
- 108010048397 seryl-lysyl-leucine Proteins 0.000 description 1
- 108010026333 seryl-proline Proteins 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000002626 targeted therapy Methods 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 1
- 229940033663 thimerosal Drugs 0.000 description 1
- 108010071097 threonyl-lysyl-proline Proteins 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- 230000009258 tissue cross reactivity Effects 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 231100000816 toxic dose Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000008791 toxic response Effects 0.000 description 1
- 231100000041 toxicology testing Toxicity 0.000 description 1
- 230000005030 transcription termination Effects 0.000 description 1
- 238000001890 transfection Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 108091007466 transmembrane glycoproteins Proteins 0.000 description 1
- 230000001296 transplacental effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- -1 tripeptides Proteins 0.000 description 1
- 230000004614 tumor growth Effects 0.000 description 1
- 108010051110 tyrosyl-lysine Proteins 0.000 description 1
- 108010071635 tyrosyl-prolyl-arginine Proteins 0.000 description 1
- 241001430294 unidentified retrovirus Species 0.000 description 1
- 108010052774 valyl-lysyl-glycyl-phenylalanyl-tyrosine Proteins 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
- 108010027345 wheylin-1 peptide Proteins 0.000 description 1
Images
Classifications
-
- 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
- C07K16/2878—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
-
- 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
- A61P35/00—Antineoplastic agents
- A61P35/02—Antineoplastic agents specific for leukemia
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
- C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/40—Immunoglobulins specific features characterized by post-translational modification
- C07K2317/41—Glycosylation, sialylation, or fucosylation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/51—Complete heavy chain or Fd fragment, i.e. VH + CH1
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/515—Complete light chain, i.e. VL + CL
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
- C07K2317/565—Complementarity determining region [CDR]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
- C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Hematology (AREA)
- Oncology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
本发明公开了抗OX40抗体在治疗肿瘤或癌症中的应用,治疗方法包括向有需要的患者给药有效量的抗OX40抗体。
Description
技术领域
本发明属于生物医药领域,尤其涉及抗OX40抗体在治疗肿瘤或癌症中的应用。
背景技术
免疫系统的检查点有两类,一类是抑制性的,如PD-1,一类是激活性的,如OX40。而免疫系统中T细胞的充分激活,需要两级信号。第一信号由T细胞抗原受体识别抗原产生,经由CD3分子将激活信号转至细胞内;而第二信号被称为共刺激信号,由抗原呈递细胞或者靶细胞表面的共刺激分子与激活的T细胞表面的共刺激分子受体相互作用而产生。共刺激信号促进抗原特异性T细胞增殖和分化为效应T细胞(Lindsay K等Immunity 2016,44(5):1005-1019)。
OX40,也称为TNFRSF4、ACT35、CD134等,属于肿瘤坏死因子受体超家族(TNFRSF),其是一种I型跨膜糖蛋白。OX40不在静息的T细胞上表达,而是表达于被激活的CD4+T细胞、CD8+T细胞、NK细胞和NKT细胞上(Paterson DJ等Mol.Immunol.1987;24:1281-1290)。T细胞被抗原激活后,会在1-3天内高表达OX40分子。而OX40信号的激活会进一步增强T细胞的激活信号,以增强免疫系统的反应(Gramaglia I等J.Immunol.2000;165:3043-3050)。
目前,普遍认为,抗OX40抗体主要通过以下三种细胞生理机制,激活免疫系统和抑制肿瘤。一是,通过直接激活CD4+和CD8+的效应T细胞,促进它们的增殖和生存,以及分泌相关的炎性因子;二是,通过抑制Treg的信号和活性,从而减弱其对免疫系统的抑制效果;三是,通过ADCC或ADCP等,耗竭Treg细胞,减少其对效应T细胞的抑制(J.Willoughby等Molecular Immunology 83,2017,13-22)。
OX40是肿瘤免疫疗法中的一个非常有潜力的激活性靶点,能为肿瘤免疫治疗提供新的手段。
发明内容
本发明公开了抗OX40抗体或抗原结合片段用于治疗肿瘤或癌症的方法或用途。在一些实施方案中,抗OX40抗体或抗原结合片段剂用于治疗肿瘤或癌症。
在一些实施方案中,所述抗OX40抗体或抗原结合片段至少包含SEQ ID NO:1所示的HCDR1、SEQ ID NO:2所示的HCDR2、SEQ ID NO:3所示的HCDR3、SEQ ID NO:4所示的LCDR1、SEQ ID NO:5所示的LCDR2、SEQ ID NO:6所示的LCDR3中一个或多个。
在一些实施方案中,所述抗OX40抗体或抗原结合片段包含SEQ ID NO:1所示的HCDR1、SEQ ID NO:2所示的HCDR2、SEQ ID NO:3所示的HCDR3、SEQ ID NO:4所示的LCDR1、SEQ ID NO:5所示的LCDR2和SEQ ID NO:6所示的LCDR3。
在一些实施方案中,所述抗OX40抗体或抗原结合片段的重链可变区包含SEQ IDNO:7所示的序列,与SEQ ID NO:7所示序列具有至少80%同一性的序列,或与SEQ ID NO:7所示序列相比具有一或多个保守氨基酸取代的氨基酸序列;和/或
所述抗OX40抗体或抗原结合片段的轻链可变区包含SEQ ID NO:8所示的序列,与SEQ ID NO:8所示序列具有至少80%同一性的序列,或与SEQ ID NO:8所示序列相比具有一或多个保守氨基酸取代的氨基酸序列。
在一些实施方案中,所述抗OX40抗体或抗原结合片段的重链可变区包含SEQ IDNO:7所示的序列,所述抗OX40抗体或抗原结合片段的轻链可变区包含SEQ ID NO:8所示的序列。
在一些实施方案中,所述抗OX40抗体的重链包含SEQ ID NO:9所示的序列,与SEQID NO:9所示序列具有至少80%同一性的序列,或与SEQ ID NO:9所示序列相比具有一或多个保守氨基酸取代的氨基酸序列;和/或
所述抗OX40抗体的轻链包含SEQ ID NO:10所示的序列,与SEQ ID NO:10所示序列具有至少80%同一性的序列,或与SEQ ID NO:10所示序列相比具有一或多个保守氨基酸取代的氨基酸序列。
在一些实施方案中,所述抗OX40抗体为抗体M或M-KF,抗体M或M-KF的重链包含如SEQ ID NO:9所示序列,所述抗体M或M-KF的轻链包含如SEQ ID NO:10所示序列;抗体M或M-KF含有两条序列相同的重链和两条序列相同的轻链。
在一些实施方案中,所述抗OX40抗体(例如抗体M-KF)或抗原结合片段的岩藻糖基化水平为0-10%。在一些实施方案中,所述抗OX40抗体(例如抗体M-KF)或抗原结合片段的岩藻糖基化水平为0-5%。在一些实施方案中,所述抗OX40抗体(例如抗体M-KF)或抗原结合片段的岩藻糖基化水平为约0、约0.1%、约0.5%、约0.8%、约1%、约1.3%、约1.6%、约2.1%、2.9%、约3%、约3.3%、3.8%、约4%、约4.2%、4.3%、约4.6%、约5%,或这些数值中任何两个值之间的范围(包括端点)或其中任何值。在一些实施方案中,所述抗OX40抗体(例如抗体M-KF)或抗原结合片段没有结合岩藻糖。在一些实施方案中,所述抗OX40抗体(例如抗体M-KF)或抗原结合片段具有增强的ADCC效应(antibody-dependent cell-mediatedcytotoxicity)。
抗OX40抗体或抗原结合片段可以通过基因工程在CHO细胞或293细胞中表达,并通过纯化获得;纯化可以采用常规方法进行,例如先离心细胞悬液并收集上清液,再次离心进一步去除杂质。Protein A亲和柱和离子交换柱等方法可以用于纯化抗体蛋白。
在一些实施方案中,抗OX40抗体或抗原结合片段由α-(1,6)-岩藻糖基转移酶基因敲除的细胞系表达,如PCT/CN2018/100008公开的CHO-BAT-KF细胞系。在一些实施方案中,抗体M-KF由CHO-BAT-KF细胞系表达。
在一些实施方案中,所述方法或用途包括:向有需要的患者施用有效量的抗OX40抗体或抗原结合片段。在一些实施方案中,所述抗OX40抗体为抗体M-KF。在一些实施方案中,抗体M-KF由α-(1,6)-岩藻糖基转移酶基因敲除细胞系表达。在一些实施方案中,抗OX40抗体施用的有效剂量为每剂约0.6mg至900mg。
在一些实施方案中,患者患有肿瘤或癌症。在一些实施方案中,肿瘤和癌症包括但不限于血液癌症、实体瘤。在一些实施方案中,血液癌症包括但不限于白血病、淋巴瘤和骨髓瘤。在一些实施方案中,白血病包括急性淋巴细胞性白血病(ALL)、急性骨髓性白血病(AML)、慢性淋巴细胞性白血病(CLL)、慢性骨髓性白血病(CML)和骨髓性增生疾病/肿瘤(MPDS)。在一些实施方案中,淋巴瘤包括霍奇金淋巴瘤、无痛性和侵袭性非霍奇金淋巴瘤、伯基特淋巴瘤和滤泡性淋巴瘤(小细胞和大细胞)。在一些实施方案中,骨髓瘤包括多发性骨髓瘤(MM)、巨细胞骨髓瘤、重链骨髓瘤和轻链或本斯-琼斯骨髓瘤。在一些实施方案中,实体瘤包括乳腺癌、卵巢癌、肺癌、胰腺癌、前列腺癌、黑素瘤、结直肠癌、肺癌、头颈癌、膀胱癌、食道癌、肝癌和肾癌。在一些实施方案中,肿瘤和癌症为尚无有效治疗手段的经病理学确诊的局部晚期或转移性恶性实体肿瘤。在一些实施方案中,本发明公开了一种用于治疗有需要患者的肿瘤或癌症的方法,其包括施用有效量的抗OX40抗体或抗原结合片段,其中抗OX40抗体或抗原结合片段施用的有效量为约0.6mg至900mg每个治疗周期。在一些实施方案中,一个治疗周期为1周、2周、3周、4周、1个月、5周、6周、7周,或这些数值中的任何两个值之间的范围(包括端点)或其中任何值。在一些实施方案中,所述抗OX40抗体为抗体M-KF。在一些实施方案中,抗体M-KF由α-(1,6)-岩藻糖基转移酶基因敲除的细胞系表达。
在一些实施方案中,可以将抗OX40抗体配制成药物组合物,并以适合于所选给药途径的多种形式向患者给药,给药途径例如肠胃外、静脉内(iv)、肌肉内、局部或皮下。在一些实施方案中,可以将抗OX40抗体静脉输注。抗OX40的给药量将取决于药物的性质、细胞表面触发药物的内在化、运输和释放的程度,以及所治疗的疾病和患者的状况(如年龄、性别、体重等)。
在一些实施方案中,每次施用的抗OX40抗体(如抗体M或M-KF)约0.01mg/kg至25mg/kg或含此剂量抗OX40抗体的制剂。在一些实施方案中,每次施用的抗OX40抗体为约0.01mg/kg、约0.02mg/kg、约0.03mg/kg、约0.06mg/kg、约0.08mg/kg、约0.1mg/kg、约0.2mg/kg、约0.3mg/kg、约0.5mg/kg、约0.9mg/kg、约1mg/kg、约2mg/kg、约2.5mg/kg、约3mg/kg、约4mg/kg、约5mg/kg、约6mg/kg、约7mg/kg、约8mg/kg、约9mg/kg、约10mg/kg、约11mg/kg、约12mg/kg、约13mg/kg、约14mg/kg、约15mg/kg、约16mg/kg、约17mg/kg、约18mg/kg、约19mg/kg、约20mg/kg、约21mg/kg、约22mg/kg、约23mg/kg、约24mg/kg、约25mg/kg,或这些数值中任何两个值之间的范围(包括端点)或其中任何值,或含此剂量抗OX40抗体的制剂。在一些实施方案中,约1周、约2周、约3周或约4周给药1次。
在一些实施方案中,本发明公开了一种用于治疗肿瘤或癌症的方法,所述方法包括:每3周向有需要的患者给予约0.01mg/kg、约0.02mg/kg、约0.03mg/kg、约0.06mg/kg、约0.08mg/kg、约0.1mg/kg、约0.2mg/kg、约0.3mg/kg、约0.5mg/kg、约0.9mg/kg、约1mg/kg、约2mg/kg、约2.5mg/kg、约3mg/kg、约4mg/kg、约5mg/kg、约6mg/kg、约7mg/kg、约8mg/kg、约9mg/kg、约10mg/kg、约11mg/kg、约12mg/kg、约13mg/kg、约14mg/kg、约15mg/kg、约16mg/kg、约17mg/kg、约18mg/kg、约19mg/kg、约20mg/kg、约21mg/kg、约22mg/kg、约23mg/kg、约24mg/kg、约25mg/kg的抗OX40抗体,或含此剂量抗OX40抗体的制剂。
在一些实施方案中,本发明公开了一种用于治疗肿瘤或癌症的方法,所述方法包括:每3周向有需要的患者给予约0.01mg/kg、约0.02mg/kg、约0.03mg/kg、约0.06mg/kg、约0.08mg/kg、约0.1mg/kg、约0.2mg/kg、约0.3mg/kg、约0.5mg/kg、约0.9mg/kg、约1mg/kg、约2mg/kg、约2.5mg/kg、约3mg/kg、约4mg/kg、约5mg/kg、约6mg/kg、约7mg/kg、约8mg/kg、约9mg/kg、约10mg/kg、约11mg/kg、约12mg/kg、约13mg/kg、约14mg/kg、约15mg/kg、约16mg/kg、约17mg/kg、约18mg/kg、约19mg/kg、约20mg/kg、约21mg/kg、约22mg/kg、约23mg/kg、约24mg/kg、约25mg/kg的抗OX40抗体M,或含此剂量抗OX40抗体M的制剂。
在一些实施方案中,本发明公开了一种用于治疗肿瘤或癌症的方法,所述方法包括:每3周向有需要的患者给予约0.01mg/kg、约0.02mg/kg、约0.03mg/kg、约0.06mg/kg、约0.08mg/kg、约0.1mg/kg、约0.2mg/kg、约0.3mg/kg、约0.5mg/kg、约0.9mg/kg、约1mg/kg、约2mg/kg、约2.5mg/kg、约3mg/kg、约4mg/kg、约5mg/kg、约6mg/kg、约7mg/kg、约8mg/kg、约9mg/kg、约10mg/kg、约11mg/kg、约12mg/kg、约13mg/kg、约14mg/kg、约15mg/kg、约16mg/kg、约17mg/kg、约18mg/kg、约19mg/kg、约20mg/kg、约21mg/kg、约22mg/kg、约23mg/kg、约24mg/kg、约25mg/kg的抗OX40抗体M-KF,或含此剂量抗OX40抗体M-KF的制剂。
在一些实施方案中,本发明公开了一种治疗肿瘤或癌症的方法,其包括向有需要的患者施用有效量的抗OX40抗体(或制剂);其中,抗OX40抗体的有效量为单次给药约0.6mg至900mg(或含此剂量抗OX40抗体的制剂)。剂量时间表和给药方式取决于某些患者群中的抗OX40抗体(或制剂)的获益风险评估和一般临床实践指南。
在一些实施方案中,患者每个治疗周期内抗OX40抗体施用的有效量为约0.6mg至900mg(或含此剂量抗OX40抗体的制剂)。
在一些实施方案中,患者每个治疗周期内施用抗OX40抗体(如抗体M或M-KF)的有效量为约0.6mg、约1mg、约1.8mg、约6mg、约10mg、约18mg、约30mg、约60mg、约100mg、约120mg、约180mg、约200mg、约250mg、约290mg、约300mg、约330mg、约380mg、约400mg、约434mg、约480mg、约500mg、约567mg、约580mg、约600mg、约700mg、约800mg、约900mg,或这些数值中任何两个值之间的范围(包括端点)或其中任何值,或含此剂量抗OX40抗体的制剂。在一些实施方案中,一个治疗周期为1周至7周给药1次。在一些实施方案中,每个治疗周期内施用抗OX40抗体的有效量为约0.6mg至600mg,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周、约4周、约5周、约6周、约7周,或这些数值中的任何两个值之间的范围(包括端点)或其中任何值。在一些实施方案中,一个治疗周期为约1周、约2周、约3周或约4周。在一些实施方案中,患者每个治疗周期内施用抗OX40抗体的有效量为约0.6mg至约6mg,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周、或约4周。在一些实施方案中,患者每个治疗周期内施用抗OX40抗体的有效量为约0.6mg、约1mg、约1.5mg、约1.8mg、约2mg、约2.9mg、约3.6mg、约4mg、约4.3mg、约5mg、约5.5mg、约6mg,或这些数值中的任何两个值之间的范围(包括端点)或其中任何值,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周或约4周。在一些实施方案中,患者每个治疗周期内施用抗OX40抗体的有效量为约60mg至600mg,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周、或约4周。在一些实施方案中,患者每个治疗周期内施用抗OX40抗体的有效量为约60mg、约80mg、约90mg、约100mg、约120mg、约160mg、约180mg、约200mg、约243mg、约290mg、约355mg、约400mg、约425mg、约480mg、约500mg、约565mg、约600mg,或这些数值中的任何两个值之间的范围(包括端点)或其中任何值,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周或约4周。在一些实施方案中,患者每个治疗周期内施用抗OX40抗体的有效量为约600mg至900mg,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周或约4周。在一些实施方案中,患者每个治疗周期内施用抗OX40抗体的有效量为约600mg、约680mg、约700mg、约750mg、约780mg、约800mg、约820mg、约900mg,或这些数值中的任何两个值之间的范围(包括端点)或其中任何值,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周或约4周。
在一些实施方案中,患者每个治疗周期内施用抗OX40抗体(如抗体M或M-KF)的有效量为约0.5mg至1mg,或含此剂量抗OX40抗体的制剂;比如约0.6mg给药1次。在一些实施方案中,患者每个治疗周期内施用抗OX40抗体的有效量为约0.6mg,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周或约4周。
在一些实施方案中,患者每个治疗周期内施用抗OX40抗体(如抗体M或M-KF)的有效量为约1.5mg至2.2mg,或含此剂量抗OX40抗体的制剂;比如约1.8mg给药1次。在一些实施方案中,患者每个治疗周期内施用抗OX40抗体的有效量为约1.8mg,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周或约4周。
在一些实施方案中,患者每个治疗周期内施用抗OX40抗体(如抗体M或M-KF)的有效量为约4mg至8mg,或含此剂量抗OX40抗体的制剂;比如约6mg给药1次。在一些实施方案中,患者每个治疗周期内施用抗OX40抗体的有效量为约6mg,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周或约4周。
在一些实施方案中,患者每个治疗周期内施用抗OX40抗体(如抗体M或M-KF)的有效量为约50mg至76mg,或含此剂量抗OX40抗体的制剂;比如约60mg给药1次。在一些实施方案中,患者每个治疗周期内施用抗OX40抗体的有效量为约60mg,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周或约4周。
在一些实施方案中,患者每个治疗周期内施用抗OX40抗体(如抗体M或M-KF)的有效量为约167mg至189mg,或含此剂量抗OX40抗体的制剂;比如约180mg给药1次。在一些实施方案中,患者每个治疗周期内施用抗OX40抗体的有效量为约180mg,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周或约4周。
在一些实施方案中,患者每个治疗周期内施用抗OX40抗体(如抗体M或M-KF)的有效量为约390mg至410mg,或含此剂量抗OX40抗体的制剂;比如约400mg给药1次。在一些实施方案中,患者每个治疗周期内施用抗OX40抗体的有效量为约400mg,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周或约4周。
在一些实施方案中,患者每个治疗周期内施用抗OX40抗体(如抗体M或M-KF)的有效量为约493mg至512mg,或含此剂量抗OX40抗体的制剂;比如约500mg给药1次。在一些实施方案中,患者每个治疗周期内施用抗OX40抗体的有效量为约500mg,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周或约4周。
在一些实施方案中,患者每个治疗周期内施用抗OX40抗体(如抗体M或M-KF)的有效量为约588mg至606mg,或含此剂量抗OX40抗体的制剂;比如约600mg给药1次。在一些实施方案中,患者每个治疗周期内施用抗OX40抗体的有效量为约600mg,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周或约4周。
在一些实施方案中,患者每个治疗周期内施用抗OX40抗体(如抗体M或M-KF)的有效量为约882mg至916mg,或含此剂量抗OX40抗体的制剂;比如约900mg给药1次。在一些实施方案中,患者每个治疗周期内施用抗OX40抗体的有效量为约900mg,或含此剂量抗OX40抗体的制剂;其中,一个治疗周期为约1周、约2周、约3周或约4周。
在一些实施方案中,抗OX40抗体施用的有效量为约0.6mg至600mg每3周一次。在一些实施方案中,抗OX40抗体施用的有效量为约0.6mg、约1.8mg、约6mg、约18mg、约60mg、约100mg、约180mg、约200mg、约300mg、约400mg、约500mg或约600mg每3周一次。在一些实施方案中,抗OX40抗体施用的有效量为约18mg、约60mg或约180mg每3周一次。在一些实施方案中,抗OX40抗体施用的有效量为约600mg至900mg每3周一次。在一些实施方案中,抗OX40抗体施用的有效量为约700mg、约800mg或约900mg每3周一次。
在一些实施方案中,患者每个治疗周期内给药一次抗OX40抗体(或制剂)。在一些实施方案中,每个治疗周期内多次给药抗OX40抗体(或制剂),例如2次、3次、4次或5次。在一些实施方案中,患者每个治疗周期只能给药1次或4次。
在一些实施方案中,患者接受一个治疗周期治疗。在一些实施方案中,患者接受多个(例如2个、3个或4个)治疗周期治疗。在一些实施方案中,患者接受治疗直至病症得到缓解而不再需要治疗。
在一些实施方案中,本发明公开了一种用于治疗肿瘤或癌症的方法,所述方法包括:每3周向有需要的患者给予约0.6mg至6mg、约6mg至60mg、约60mg至180mg、约180mg至600mg、约600mg至900mg,比如约0.6mg、约1.8mg、约6mg、约18mg、约60mg、100mg、约180mg、约200mg、约300mg、约400mg、约500mg、约600mg或约900mg的抗OX40抗体,或含此剂量抗OX40抗体的制剂。在一些实施方案中,抗OX40抗体为抗体M。在一些实施方案中,抗OX40抗体为抗体M-KF。
在一些实施方案中,每3周一次给药抗OX40抗体约0.6mg。在一些实施方案中,每3周一次给药抗OX40抗体约1.8mg。在一些实施方案中,每3周一次给药抗OX40抗体约6mg。在一些实施方案中,每3周一次给药抗OX40抗体约18mg。在一些实施方案中,每3周一次给药抗OX40抗体约60mg。在一些实施方案中,每3周一次给药抗OX40抗体约180mg。在一些实施方案中,每3周一次给药抗OX40抗体约600mg。在一些实施方案中,每3周一次给药抗OX40抗体约900mg。
在一些实施方案中,单剂量给药后,患者的症状得到缓解。在一些实施方案中,单剂量给药后,患者后的症状未得到预期缓解,再对患者给药约0.6mg至900mg抗OX40抗体,直至患者的症状得到缓解。
在一些实施方案中,抗OX40抗体(或制剂)是通过皮下(s.c.)注射、腹膜内(i.p.)注射、肠胃外注射、动脉内注射或静脉内(i.v.)注射等方式进行给药。在一些实施方案中,抗OX40抗体(或制剂)是输液方式进行给药。在一些实施方案中,抗OX40抗体(或制剂)是推注方式进行给药。
在一些实施方案中,抗OX40抗体(或制剂)是通过静脉内(i.v.)输液方式(即静脉输注)进行给药。在一些实施方案中,静脉内输液持续时间为约50分钟、约55分钟、约60分钟、约65分钟、约70分钟、约75分钟、约81分钟、约87分钟、约90分钟、约95分钟,或这些数值中任何两个值之间的范围(包括端点)或其中任何值。在一些实施方案中,静脉输液持续时间≥60分钟。
在一些实施方案中,抗OX40抗体(或制剂)与其他治疗方法联合用于治疗肿瘤或癌症,例如化疗、放疗、免疫治疗、激素治疗、靶向治疗、生物治疗和手术治疗等。在一些实施方案中,抗OX40抗体(或制剂)与其他肿瘤或癌症治疗剂联合治疗肿瘤或癌症,如激素、治疗肿瘤或癌症的抗体等。
另一方面,本发明公开了抗OX40抗体在制备用于治疗肿瘤或癌症的药物中的应用。在一些实施方案中,用于治疗肿瘤或癌症的药物包括抗OX40抗体。在一些实施方案中,抗OX40抗体为抗体M。在一些实施方案中,抗OX40抗体为抗体M-KF。在一些实施方案中,抗体M-KF由α-(1,6)-岩藻糖基转移酶基因敲除的细胞系表达。
另一方面,本发明还公开了一种试剂盒,试剂盒包含抗OX40抗体(或制剂)和用于指导有需要患者给药抗OX40抗体(或制剂)的说明书。在一些实施方案中,抗OX40抗体为抗体M。在一些实施方案中,抗OX40抗体为抗体M-KF。在一些实施方案中,抗体M-KF由α-(1,6)-岩藻糖基转移酶基因敲除的细胞系表达。
另一方面,本发明还公开了包含抗OX40抗体的适合注射用的药物组合物,如推注型药物组合物或输液(滴注)型药物组合物。适于注射用途的药物组合物包括无菌水性溶液(在此是水溶性的)或分散体以及用于即时制备无菌注射液或分散体的无菌粉末。对于静脉内施用,合适的载体包括生理盐水、抑菌水或磷酸盐缓冲盐水(PBS)、乙醇、多元醇(例如,甘油、丙二醇和液体聚乙二醇等)的溶剂或分散介质,及其适宜的混合物。在一些实施方案中,药物组合物还包括药学可接受的载体。在一些实施方案中,药学上可接受的载体可以包含抗细菌剂和/或抗真菌剂,如对羟基苯甲酸酯、氯代丁醇、苯酚、抗坏血酸、硫柳汞等来实现。在一些实施方案中,药学上可接受的载体可以包含等渗剂,如糖、多元醇(诸如甘露糖醇、山梨醇)、氯化钠。在一些实施方案中,药物组合物至少包含0.1%的抗OX40抗体。抗体的百分比可以变化,并且为给定剂型重量的约2%至90%之间。这种治疗上有用的药物组合物中抗OX40抗体的量可以为给药的有效量。在一些实施方案中,抗OX40抗体为抗体M。在一些实施方案中,抗OX40抗体为抗体M-KF。在一些实施方案中,抗体M-KF由α-(1,6)-岩藻糖基转移酶基因敲除的细胞系表达。
另一方面,本发明还公开了上述药物组合物的制备方法:分别将本文所述的抗OX40抗体与药学上可接受的适合注射用的载体(例如注射用水,生理盐水等)混合。上述抗OX40抗体与药学上可接受的载体的混合方法是本领域通常已知的。
本发明抗OX40抗体(或制剂)可用于肿瘤或癌症的治疗。
附图说明
图1显示抗OX40抗体M-KF抑制肿瘤细胞的增殖;纵坐标表示肿瘤体积。
术语
除非另作说明,否则下列的每一个术语应当具有下文所述的含义。
定义
应当注意的是,术语“一种”实体是指一种或多种该实体,例如“一种抗体”应当被理解为一种或多种抗体,因此,术语“一种”(或“一个”)、“一种或多种”和“至少一种”可以在本文中互换使用。
术语“多肽”旨在涵盖单数的“多肽”以及复数的“多肽”,并且是指由通过酰胺键(也称为肽键)线性连接的氨基酸单体组成的分子。术语“多肽”是指两个或更多个氨基酸的任何单条链或多条链,并且不涉及产物的特定长度。因此,“多肽”的定义中包括肽、二肽、三肽、寡肽、“蛋白质”、“氨基酸链”或用于指两个或多个氨基酸链的任何其他术语,并且术语“多肽”可以用来代替上述任何一个术语,或者与上述任何一个术语交替使用。术语“多肽”也意在指多肽表达后修饰的产物,包括但不限于糖基化、乙酰化、磷酸化、酰胺化、通过已知的保护/封闭基团衍生化、蛋白水解切割或非天然发生的氨基酸修饰。多肽可以源自天然生物来源或通过重组技术产生,但其不必从指定的核酸序列翻译所得,它可能以包括化学合成的任何方式产生。
“氨基酸”是指既含氨基又含羧基的有机化合物,比如α-氨基酸,其可直接或以前体的形式由核酸编码。单个氨基酸由三个核苷酸(所谓的密码子或碱基三联体)组成的核酸编码。每一个氨基酸由至少一个密码子编码。相同氨基酸由不同密码子编码称为“遗传密码的简并性”。氨基酸包括天然氨基酸和非天然氨基酸。天然氨基酸包括丙氨酸(三字母代码:ala,一字母代码:A)、精氨酸(arg,R)、天冬酰胺(asn,N)、天冬氨酸(asp,D)、半胱氨酸(cys,C)、谷氨酰胺(gln,Q)、谷氨酸(glu,E)、甘氨酸(gly,G)、组氨酸(his,H)、异亮氨酸(ile,I)、亮氨酸(leu,L)、赖氨酸(lys,K)、甲硫氨酸(met,M)、苯丙氨酸(phe,F)、脯氨酸(pro,P)、丝氨酸(ser,S)、苏氨酸(thr,T)、色氨酸(trp,W)、酪氨酸(tyr,Y)和缬氨酸(val,V)。
“保守氨基酸取代”是指一个氨基酸残基被另一个含有化学性质(例如电荷或疏水性)相似的侧链(R基团)的氨基酸残基所取代。一般而言,保守氨基酸取代不大会在实质上改变蛋白质的功能性质。含有化学性质相似侧链的氨基酸类别的实例包括:1)脂族侧链:甘氨酸、丙氨酸、缬氨酸、亮氨酸和异亮氨酸;2)脂族羟基侧链:丝氨酸和苏氨酸;3)含酰胺的侧链:天冬酰胺和谷氨酰胺;4)芳族侧链:苯丙氨酸、酪氨酸和色氨酸;5)碱性侧链:赖氨酸、精氨酸和组氨酸;6)酸性侧链:天冬氨酸和谷氨酸。
“VL、VH的保守氨基酸取代”的氨基酸数目可为约1个、约2个、约3个、约4个、约5个、约6个、约8个、约9个、约10个、约11个、约13个、约14个、约15个保守氨基酸取代,或这些数值中的任何两个值之间的范围(包括端点)或其中任何值。“重链或轻链的保守氨基酸取代”的氨基酸数目可为约1个、约2个、约3个、约4个、约5个、约6个、约8个、约9个、约10个、约11个、约13个、约14个、约15个、约18个、约19个、约22个、约24个、约25个、约29个、约31个、约35个、约38个、约41个、约45个保守氨基酸取代,或这些数值中的任何两个值之间的范围(包括端点)或其中任何值。
术语“编码”应用于多聚核苷酸时,是指被称为“编码”多肽的多聚核苷酸,在其天然状态或当通过本领域技术人员公知的方法操作时,经转录和/或翻译可以产生该多肽和/或其片段。
术语“重组”涉及多肽或多聚核苷酸,意指天然不存在的多肽或多聚核苷酸的形式,不受限制的实施例可以通过组合产生通常并不存在的多聚核苷酸或多肽。
“同一性”是指两个肽之间或两个核酸分子之间的序列相似性。可以通过比较每个序列中可以比对的位置来确定同源性。当被比较的序列中的位置被相同的碱基或氨基酸占据时,则分子在该位置是同源的。序列之间的同源程度是由序列共有的匹配或同源位置的数目组成的一个函数。
“至少80%同一性”为约80%同一性、约81%同一性、约82%同一性、约83%同一性、约85%同一性、约86%同一性、约87%同一性、约88%同一性、约90%同一性、约91%同一性、约92%同一性、约94%同一性、约95%同一性、约98%同一性、约99%同一性,或这些数值中的任何两个值之间的范围(包括端点)或其中任何值。
多聚核苷酸或多聚核苷酸序列(或多肽或抗体序列)与另一序列有具有一定百分比(例如90%、95%、98%或者99%)的“同一性”或“序列同一性”是指当序列比对时,所比较的两个序列中该百分比的碱基(或氨基酸)相同。可以使用目测或本领域已知的软件程序来确定该比对同一性百分比或序列同一性,比如Ausubel et al.eds.(2007)在CurrentProtocols in Molecular Biology中所述的软件程序。优选使用默认参数进行比对。其中一种比对程序是使用默认参数的BLAST,例如BLASTN和BLASTP,两者使用下列默认参数:Geneticcode=standard;filter=none;strand=both;cutoff=60;expect=10;Matrix=BLOSUM62;Descriptions=50sequences;sortby=HIGHSCORE;Databases=non-redundant;GenBank+EMBL+DDBJ+PDB+GenBankCDStranslations+SwissProtein+SPupdate+PIR。生物学上等同的多聚核苷酸是具有上述指定百分比的同一性并编码具有相同或相似生物学活性的多肽的多聚核苷酸。
“抗体”、“抗原结合片段”是指特异性识别和结合抗原的多肽或多肽复合物。抗体可以是完整的抗体及其任何抗原结合片段或其单链。因此术语“抗体”包括分子中含有具有与抗原结合的生物学活性的免疫球蛋白分子的至少一部分的任何蛋白质或肽。抗体和抗原结合片段包括但不局限重链或轻链或其配体结合部分的互补决定区(CDR)、重链可变区(VH)、轻链可变区(VL)、重链恒定区(CH)、轻链恒定区(CL)、框架区(FR)或其任何部分,或结合蛋白的至少一部分。CDR区包括轻链的CDR区(LCDR1-3)和重链的CDR区(HCDR1-3)。
术语“抗体”包括可以在生物化学上区分的各种广泛种类的多肽。本领域技术人员将会理解,重链的类别包括gamma、mu、alpha、delta或epsilon(γ、μ、α、δ、ε),其中还有一些亚类(例如γ1-γ4)。该链的性质决定了抗体的“种类”分别为IgG、IgM、IgA、IgG或IgE。免疫球蛋白亚类(同种型),例如IgG1、IgG2、IgG3、IgG4、IgG5等已被充分表征并且赋予的功能特异性也已知。所有的免疫球蛋白种类都在本发明公开的保护范围内。在一些实施方案中,免疫球蛋白分子为IgG种类。这四条链通过二硫键以“Y”构型连接,其中轻链从“Y”口开始并延续通过可变区包围重链。
本发明公开的抗体、抗原结合片段或衍生物包括但不限于多克隆、单克隆、多特异性、全人源、人源化、灵长类化、嵌合抗体、单链抗体、表位结合片段(例如类Fab、类Fab'和类F(ab')2)、类单链Fvs(scFv)。
轻链可以分为kappa(κ)或lambda(λ)。每个重链可以与κ或λ轻链结合。一般来说,当由杂交瘤,B细胞或基因工程宿主细胞生产免疫球蛋白时,其轻链和重链通过共价键结合,两条重链的“尾巴”部分通过共价二硫键或非共价键结合。在重链中,氨基酸序列从Y构型的叉状末端的N末端延伸至每条链底部的C末端。免疫球蛋白κ轻链可变区为Vκ;免疫球蛋白λ轻链可变区为Vλ。
轻链和重链都分成结构和功能同源性的区域。术语“恒定的”和“可变的”根据功能被使用。轻链(VL)和重链(VH)链部分的可变区决定了抗原识别和特异性。轻链的恒定区(CL)和重链的恒定区(CH)赋予重要的生物学性质,如分泌、经胎盘移动、Fc受体结合、补体结合等。按照惯例,恒定区的编号随着它们变得更远离抗体的抗原结合位点或氨基末端而增加。N端部分是可变区,C端部分是恒定区;CH3和CL结构域实际上分别包含重链和轻链的羧基端。
在本领域中使用和/或接受的术语有两个或多个定义的情况下,除非明确地对立指出,否则本文使用的术语的定义包括所有这些含义。一个具体的例子是使用“互补决定区”(“CDR”)一词来描述在重链和轻链多肽的可变区内发现的非连续的抗原结合位点。这一特定区域在Kabat et al.,U.S.Dept.of Health and Human Services,Sequences ofProteins of Immunological Interest(1983)和Chothia等在J.Mol.Biol.196:901-917(1987)有相关描述,其通过引用全部并入本文。
根据Kabat和Chothia定义的CDR包括相互比较时的氨基酸残基的重叠或子集。尽管如此,应用任一定义来指代抗体或其变体的CDR都在本发明范围内。包含特定CDR的确切残基编号将根据CDR的序列和大小而变化。本领域技术人员通常可以根据抗体的可变区氨基酸序列确定出CDR包含哪些特定的残基。
Kabat等人还定义了适用于任何抗体的可变区序列的编号系统。本领域普通技术人员可以不依赖于序列本身以外的其他实验数据将该“Kabat编号”系统应用到任何可变区序列。“Kabat编号”是指由Kabat et al.,U.S.Dept.of Health and Human Services在“Sequence of Proteinsof Immunological Interest”(1983)提出的编号系统。抗体还可以用EU或Chothia编号系统。
“治疗”是指治疗性治疗和预防性或防治性措施,其目的是预防、减缓、改善和停止不良的生理改变或紊乱,例如疾病的进程,包括但不限于以下无论是可检测还是不可检测的结果,症状的缓解、疾病程度的减小、疾病状态的稳定(即不恶化)、疾病进展的延迟或减缓、疾病状态的改善或缓和,减轻或消失(无论是部分还是全部)、延长与不接受治疗时预期的生存期限等。需要治疗的患者包括已经患有病症或紊乱的患者,容易患有病症或紊乱的患者,或者需要预防该病症或紊乱的患者,可以或预期从施用本发明公开的抗体或组合物用于检测、诊断过程和/或治疗中受益的患者。
“患者”指需要诊断、预后或治疗的任何哺乳动物,包括人类、狗、猫、豚鼠、兔子、大鼠、小鼠、马、牛等。
“约”指相关技术领域技术人员容易知道的相应数值的常规误差范围。在一些实施方式中,本文中提到“约”指所描述的数值以及其±10%、±5%或±1%的范围。
“有效量”是指活性化合物或药剂的量,其能引起组织、系统、动物、个体或人类的生物学或医学反应;有效量由研究人员、兽医、医生或其他临床医生寻求的。
如本文所用,术语“有需要”是指已将患者鉴定为需要特定方法或治疗。在一些实施例中,可以通过任何诊断方式进行识别。在本文描述的任何方法和治疗中,患者可能需要。
可以按常规方法根据本文所述抗体氨基酸序列设计合成编码抗体的DNA,将其置入表达载体中,然后转染宿主细胞,在培养基中培养被转染的宿主细胞产生单克隆抗体。在一些实施方案中,表达抗体载体包括至少一个启动子元件,抗体编码序列,转录终止信号和polyA尾。其他元件包括增强子,Kozak序列及插入序列两侧RNA剪接的供体和受体位点。可以通过SV40的前期和后期启动子,来自逆转录病毒的长末端重复序列如RSV、HTLV1、HIVI及巨细胞病毒的早期启动子来获得高效的转录,也可应用其它一些细胞的启动子如肌动蛋白启动子。合适的表达载体可包括pIRES1neo,pRetro-Off,pRetro-On,PLXSN,或者Plncx,pcDNA3.1(+/-),pcDNA/Zeo(+/-),pcDNA3.1/Hygro(+/-),PSVL,PMSG,pRSVcat,pSV2dhfr,pBC12MI和pCS2等。常使用的哺乳动物细胞包括293细胞,Cos1细胞,Cos7细胞,CV1细胞,鼠L细胞和CHO细胞等。
具体实施方式
以下通过具体的实施例进一步说明本发明的技术方案,具体实施例不代表对本发明保护范围的限制。其他人根据本发明理念所做出的一些非本质的修改和调整仍属于本发明的保护范围。
下述实施例中所用的材料、试剂等,如无特殊说明,均可从商业途径得到。
实施例1抗体的制备方法
根据抗体的重链和轻链氨基酸序列构建轻链和重链的DNA序列。用PCR引物修饰DNA序列的5’和3’端,所述引物设计成为各链增加合适的前导序列,再克隆到现有重组抗体表达载体中,通过测序分析验证重组质粒的正确构建。将上述重组质粒转入表达细胞中进行表达,收集上清液、纯化获得抗体蛋白样品,并用于下面各种实施例。
其中,1)抗体M-KF制备过程中,采用的表达载体为pCDNA3.1TM(+)(Invitrogen公司,货号为V79020),表达细胞为CHO-BAT-KF细胞,经测试岩藻糖基化水平为0;2)阳性对照抗体11D4的重链和轻链的序列来自专利US8236930B2,采用的表达载体为pCHO1.0质粒(购自Invitrogen),表达细胞为CHO-S细胞(购自Invitrogen)。抗体M-KF的氨基酸序列见表1,抗体M-KF的核酸序列见表2,表2中框内为前导肽的序列。
表1抗体M-KF的氨基酸序列
表2抗体M-KF的核酸序列
实施例2体外药效试验
1)肿瘤接种
在OX40人源化小鼠模型(购自百奥赛图)中研究本发明的抗体M-KF的抗肿瘤功效。将MC38肿瘤细胞以5×105个/0.1mL浓度接种于OX40人源化雌性小鼠的右侧皮下。
2)分组和给药
待肿瘤生长到119mm3时按肿瘤体积随机分组,每组6只。分组当天定义为D0天,并于D0天开始给药;分组给药方案见表3,给药日期为:第0天、第3天、第6天、第9天、第12天、第15天。抗体腹腔给药,按Q3D(每3天1次)的频率,三个剂量组1mg/kg、0.2mg/kg、0.04mg/kg,共给药6次。给药方案如表3所示。
3)实验观察和数据采集
细胞接种后,每周常规监测肿瘤对动物正常行为的影响;具体指标包括小鼠的活动性,摄食和饮水情况,体重增加或降低情况,眼睛、被毛及其它异常情况。在整个研究期间每周测量两次肿瘤和体重,当肿瘤达到端点时或当小鼠具有20%体重减轻时使小鼠安乐死。肿瘤体积(mm3)为0.5×(肿瘤长径×肿瘤短径2)。
4)统计
各组小鼠的肿瘤体积、小鼠体重、肿瘤重量等实验结果以平均值±标准误差(mean±SEM)表示。数据采用SPSS进行分析。P<0.05为具有显著性差异。
TGItv(相对肿瘤体积的抑制率)计算公式:
TGItv=(1-(mean RTV给药组)/(mean RTV对照组))×100%;mean RTV给药组:给药组RTV平均值,mean RTV对照组:对照组RTV平均值;
其中,RTVn=Vnt/Vn0;Vnt:编号为n的小鼠在第t天的肿瘤体积,Vn0:编号为n的小鼠在第0天的肿瘤体积,RTVn:编号为n的小鼠在第t天的肿瘤相对体积。
表3给药方案
组别 | N | 给药组 | 剂量(mg/kg) | 途径 | 频率 | 实际给药次数 |
G1 | 6 | hIgG | 1 | i.p. | Q3D | 6次 |
G2 | 6 | 抗体M-KF | 1 | i.p. | Q3D | 6次 |
G3 | 6 | 抗体M-KF | 0.2 | i.p. | Q3D | 6次 |
G4 | 6 | 抗体M-KF | 0.04 | i.p. | Q3D | 6次 |
G5 | 6 | 抗体11D4 | 1 | i.p. | Q3D | 6次 |
G6 | 6 | 抗体11D4 | 0.2 | i.p. | Q3D | 6次 |
G7 | 6 | 抗体11D4 | 0.04 | i.p. | Q3D | 6次 |
备注:N为动物只数;给药体积:10μL/g(小鼠给药体积=10μL/g×小鼠体重(g))。
如图1和表4所示,抗体M-KF的中、高剂量能明显抑制肿瘤的生长(P<0.05),且效果明显好于11D4的高剂量;各组之间的小鼠体重未发现明显差异,表明小鼠对抗体M-KF的药物耐受性良好。
表4第24天的肿瘤体积的抑制率
实施例3药代动力学和毒理试验
1)试验设计:抗体M-KF给药剂量为0.5mg/kg、2.5mg/kg和10mg/kg,每组6只食蟹猴,雌雄各3只,共18只;单次静脉输注。
a)药代动力学
于给药前(0h),给药后2min、2h、6h、12h、24h、48h、72h、96h、120h、168h、240h、336h、408h、504h和672h采集全血,分离血清;使用经过验证的ELISA方法分析各样本中药物的浓度,定量下限为30ng/mL。
各组动物血清中药物代谢动力学参数统计如表5所示,静脉输注抗体后,血清中抗体M-KF的浓度迅速达到峰值并以大致双相的方式下降;抗体M-KF的暴露量(平均Cmax和平均AUC0-t)随剂量增加而增加,增加比近似剂量增加比例。
表5单次给药后,各组动物血清中药物代谢动力学参数
b)毒性评价
所有动物在第30天进行解剖观察。试验期间,各组动物均未见死亡或濒死现象,各组动物的临床观察、体重、耗食量、血凝和血浆生化均未见明确与供试品相关的异常改变。
食蟹猴单次静脉输注抗体M-KF(0.5、2.5或10mg/kg),各剂量组均能很好耐受,未见明显毒性反应,最大耐受剂量(MTD)大于10mg/kg。
c)免疫原性
静脉输注抗体M-KF(0.5、2.5或10mg/kg)后,个体阳性率分别为100%(6/6)、100%(6/6)和83.3%(5/6),食蟹猴的总体阳性率为94.4%(17/18)。
d)受体占位
于第-1天(0h)、第2天(给药后24h±1h)、第8天和第29各采血1次。采用流式分析方法对样品进行分析。
各剂量组T淋巴细胞(CD3+和CD3+CD4+)的OX40受体占位在第2天均接近饱和(RO率>80%),第8天仍维持饱和状态;第29天时,2.5mg/kg和10mg/kg剂量组仍维持受体占位饱和状态,而0.5mg/kg剂量组降低至20%左右,与给药前(第-1天)基本持平。
2)试验设计:给药方式为静脉输注抗体M-KF(1、5和30mg/kg)或溶媒,每周给药1次,共5次,停药恢复4周;给药的时间为第1天、第8天、第15天、第22天、第29天;每组10只食蟹猴,雌雄各5只,共40只;给药结束后将24只食蟹猴(每组雌雄各3只)进行安乐死,剩余的16只食蟹猴(每组雌雄各2只)于恢复期结束后进行安乐死。试验期间,对下列指标进行评价:临床观察、眼科检查、体重、耗食量、体温、血液学、血凝、血浆生化、免疫球蛋白、淋巴细胞免疫表型、尿液、肉眼形态学观察、脏器重量和病理组织学检查。
a)毒性评价
食蟹猴每周1次连续5次静脉输注抗体M-KF(1、5或30mg/kg),各剂量下雌雄动物均能较好耐受,各给药组主要可见NEUT(中性粒细胞百分率)下降、IL-6一过性升高以及脾脏/肝脏的轻微组织学改变;因此认为本试验的最高非严重毒性剂量(HNSTD)为30mg/kg。
b)毒代动力学
所有需分析的样品均使用已验证的ELISA方法进行分析。如表6所示,除个别动物外,各剂量组绝大多数动物在第1天和第22天给药后血清药物浓度迅速达峰(给药后2min);第1天雌雄动物平均Cmax和平均AUC0-t均随给药剂量增加而增加,增加比例与给药剂量增加比相当,雌雄动物无明显差别。
表6重复给药的毒代动力学参数
注:Cmaxratio=平均Cmax/1mg/kg剂量组中对应的平均Cmax;AUC0-t ratio=平均AUC0-t/1mg/kg剂量组中对应的AUC0-t;蓄积比AR=第22天的平均AUC0-t/第1天的平均AUC0-t。
c)免疫原性
采集血清样品,采用已验证的ECLA分析方法(电化学发光免疫分析疫原性):重复静脉输注抗体M-KF(1、5或30mg/kg)后,个体阳性率分别为90.0%(9/10)、80.0%(8/10)和20.0%(2/10),给药后动物的总体阳性率为63.3%(19/30)。
d)给药局部刺激
食蟹猴连续4周静脉输注抗体M-KF(1、5或30mg/kg)后,各给药组动物给药部位均未见受试物相关的局部刺激反应。
实施例3体外溶血实验和组织交叉反应试验
采用人血红细胞作为试验模型,当抗体M-KF注射液(浓度为25.8mg/mL)稀释超过10倍时,在体外不会引起人红细胞的溶血或凝集。
采用生物素标记的抗体M-KF和链霉菌抗生物素蛋白-过氧化酶(SP)的免疫组化法,5和40μg/mL的抗体M-KF不与人和食蟹猴的组织发生组织交叉反应。
实施例4抗体M-KF的临床研究
本研究是一项评价抗体M-KF注射液在晚期恶性实体肿瘤患者中的安全性、耐受性、药代动力学(PK)特征和初步临床有效性的多中心、开放性、剂量递增的I期临床试验;探索最大耐受剂量(MTD)或最大给药剂量(MAD),并为II期或后续临床研究提供推荐剂量及合理的给药方案。
本剂量递增研究采用基于“3+3”的剂量递增规则来探索安全剂量范围。第1阶段:0.01mg/kg组、0.03mg/kg组、0.1mg/kg组采用加速滴定方法进行剂量递增;第2阶段,0.3mg/kg组、1mg/kg组、3mg/kg组按标准“3+3”规则进行剂量递增研究。
三组采用加速滴定的剂量递增方案即队列规模=1。首先纳入1例受试者,在DLT评估期内如果未观察到DLT事件,则可直接进入下一组组进行剂量递增,以此规则(“1+1”)类推,加速递增至(0.1mg/kg)剂量组。在加速递增过程中,若在某一组别观察到与研究药物相关的2级及以上毒性反应,则停止加速剂量递增,转为标准“3+3”剂量递增(即队列规模=3)规则。
每3周以静脉输注给药1次,为1个周期(疗程),输注时长可≥60分钟。如果患者出现输液相关反应并能够继续治疗,可基于临床实际情况可以使用苯海拉明或对乙酰氨基酚等进行预防给药。持续治疗直到出现:疾病进展、或不可耐受的毒性而退出、或因无疗效获益而接受新的抗肿瘤治疗、或撤回知情同意等其它原因主动退出、或最长34个周期(约2年),以先出现的为准。DLT评估期:为第1个治疗周期(从首次给药至给药后21天)。
耐受性评价指标涉及:剂量限制性毒性(DLT)事件及其发生率;安全性评价指标涉及:生命体征与体格检查、实验室检查(血常规、血生化、甲状腺功能、凝血常规、尿常规、便常规、妊娠试验)、心电图、不良事件(包括免疫相关不良事件)等。
所有剂量组的受试者在治疗期间(前4个治疗周期)的规定时间点需要收集血样,每个时间点计划采2mL血样,检测血清药物的浓度水平,研究药代动力学(PK)特征。PK涉及的参数有:单次给药时,参数包括Cmax、Tmax、T1/2、CL、Vd、Ke、MRT、AUC(0-τ)、AUC(0-∞);多次给药时,参数包括Cmax,ss、Cavg,ss、Cmin,ss、AUC(0-τ),ss、AUC(0-∞),ss、Tmax,ss、T1/2,ss、CL、Vss、Ke、MRT、蓄积指数(Rac)、波动指数DF。
临床有效性评价:客观缓解率(Objective Response Rate,ORR):为完全缓解(CR)和部分缓解(PR)的受试者的比例。缓解持续时间(Duration of Response,DOR):DOR定义为肿瘤第一次评估为客观缓解(Objective Response,OR)至第一次评估为PD或PD(Progressive Disease)前任何原因死亡的时间,反映ORR的持续时间。无进展生存期(Progression-Free Survival:PFS):为从首次给药至出现肿瘤客观进展或全因死亡的时间(以先发生者为准)。“MTD”为某一剂量组在DLT评估期内观察到≤1/6的受试者中探索到的DLT的最高剂量水平。
“剂量限制性毒性(DLT)”为在DLT观察期发生的不良事件(AE)并被认为至少可能与研究药物相关,具体如下:
■血液学毒性:
●4级血液学毒性;
●4级血小板减少症;有出血倾向的或需要输注血小板的3级血小板减少症;
●≥3级的中性粒细胞减少伴发热;
■非血液学毒性:
●4级非血液学毒性;
●非临床实验室检查发现的:3级非血液学毒性,包括3级的持续时间>3天的皮疹、恶心、呕吐或腹泻;
●临床实验室检查发现的、满足以下条件之一的3、4级非血液学毒性:1)需要临床干预,2)异常并导致住院治疗的程度,3)异常持续超过1星期导致受试者在第1周期停止治疗的任何药物相关AE,4)导致第2周期治疗延迟≥2周的任何药物相关AE。
序列表
<110> 百奥泰生物制药股份有限公司
<120> 抗OX40抗体在治疗肿瘤或癌症中的应用
<160> 12
<170> SIPOSequenceListing 1.0
<210> 1
<211> 5
<212> PRT
<213> 人工序列(Artificial Sequence)
<400> 1
Ser Tyr Gly Met His
1 5
<210> 2
<211> 17
<212> PRT
<213> 人工序列(Artificial Sequence)
<400> 2
Val Ile Trp Glu Asp Gly Ser Asn Gln Tyr Tyr Ala Asp Ser Val Lys
1 5 10 15
Gly
<210> 3
<211> 13
<212> PRT
<213> 人工序列(Artificial Sequence)
<400> 3
Asp Asn Gln Asp Thr Ser Pro Asp Val Gly Ile Asp Tyr
1 5 10
<210> 4
<211> 11
<212> PRT
<213> 人工序列(Artificial Sequence)
<400> 4
Arg Ala Ser Gln Asn Ile Ser Pro Phe Leu Asn
1 5 10
<210> 5
<211> 7
<212> PRT
<213> 人工序列(Artificial Sequence)
<400> 5
Ala Ala Val Gly Leu Gln Ser
1 5
<210> 6
<211> 9
<212> PRT
<213> 人工序列(Artificial Sequence)
<400> 6
Gln Gln Tyr Thr Asp Tyr Pro Leu Thr
1 5
<210> 7
<211> 122
<212> PRT
<213> 人工序列(Artificial Sequence)
<400> 7
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Glu
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr
20 25 30
Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val
35 40 45
Ala Val Ile Trp Glu Asp Gly Ser Asn Gln Tyr Tyr Ala Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr
65 70 75 80
Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Lys Asp Asn Gln Asp Thr Ser Pro Asp Val Gly Ile Asp Tyr Trp
100 105 110
Gly Gln Gly Thr Leu Val Thr Val Ser Ser
115 120
<210> 8
<211> 107
<212> PRT
<213> 人工序列(Artificial Sequence)
<400> 8
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly
1 5 10 15
Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asn Ile Ser Pro Phe
20 25 30
Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile
35 40 45
Tyr Ala Ala Val Gly Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly
50 55 60
Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro
65 70 75 80
Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Thr Asp Tyr Pro Leu
85 90 95
Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys
100 105
<210> 9
<211> 452
<212> PRT
<213> 人工序列(Artificial Sequence)
<400> 9
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Glu
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr
20 25 30
Gly Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val
35 40 45
Ala Val Ile Trp Glu Asp Gly Ser Asn Gln Tyr Tyr Ala Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr
65 70 75 80
Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Lys Asp Asn Gln Asp Thr Ser Pro Asp Val Gly Ile Asp Tyr Trp
100 105 110
Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro
115 120 125
Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr
130 135 140
Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr
145 150 155 160
Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro
165 170 175
Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr
180 185 190
Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn
195 200 205
His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser
210 215 220
Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu
225 230 235 240
Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu
245 250 255
Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser
260 265 270
His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu
275 280 285
Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr
290 295 300
Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn
305 310 315 320
Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro
325 330 335
Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln
340 345 350
Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val
355 360 365
Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val
370 375 380
Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro
385 390 395 400
Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr
405 410 415
Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val
420 425 430
Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu
435 440 445
Ser Pro Gly Lys
450
<210> 10
<211> 214
<212> PRT
<213> 人工序列(Artificial Sequence)
<400> 10
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly
1 5 10 15
Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asn Ile Ser Pro Phe
20 25 30
Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile
35 40 45
Tyr Ala Ala Val Gly Leu Gln Ser Gly Val Pro Ser Arg Phe Ser Gly
50 55 60
Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro
65 70 75 80
Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Thr Asp Tyr Pro Leu
85 90 95
Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala
100 105 110
Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly
115 120 125
Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala
130 135 140
Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln
145 150 155 160
Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser
165 170 175
Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr
180 185 190
Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser
195 200 205
Phe Asn Arg Gly Glu Cys
210
<210> 11
<211> 1413
<212> DNA
<213> 人工序列(Artificial Sequence)
<400> 11
atggagttcg gactgagctg ggtgtttctg gtggccattc tgaaaggcgt gcagtgccaa 60
gtgcagctgg tggagagcgg aggaggagtg gtgcaacccg gcgagtccct cagactgagc 120
tgtgccgcca gcggcttcac cttcagctcc tacggcatgc actgggtgag acaagccccc 180
ggcaaaggac tggagtgggt ggccgtgatc tgggaggatg gctccaacca gtactatgcc 240
gacagcgtga agggaagatt caccatctct agagacaact ccaagaacac actgtatctg 300
cagatgaact ctctgagggc cgaggacacc gccgtgtact actgcgccaa ggacaaccaa 360
gacaccagcc ccgacgtggg catcgattat tggggccagg gtaccctggt taccgttagc 420
agcgcgagca ccaaaggccc gagcgtgttt ccgctggccc cgagcagcaa aagcaccagc 480
ggtggcaccg cagcgctggg ttgcctggtg aaagattatt tcccggaacc ggtgacggtg 540
tcgtggaact caggcgccct gaccagcggc gtgcacacct tcccggctgt cctacagtcc 600
tcaggactct actccctcag cagcgtggtg accgtgccct ccagcagctt gggcacccag 660
acctacatct gcaacgtgaa tcacaagccc agcaacacca aggtggacaa gaaagttgag 720
cccaaatctt gtgacaaaac tcacacatgc ccaccgtgcc cagcacctga actcctgggg 780
ggaccgtcag tcttcctctt ccccccaaaa cccaaggaca ccctcatgat ctcccggacc 840
cctgaggtca catgcgtggt ggtggacgtg agccacgaag accctgaggt caagttcaac 900
tggtacgtgg acggcgtgga ggtgcataat gccaagacaa agccgcggga ggagcagtac 960
aacagcacgt accgtgtggt cagcgtcctc accgtcctgc accaggactg gctgaatggc 1020
aaggagtaca agtgcaaggt ctccaacaaa gccctcccag cccccatcga gaaaaccatc 1080
tccaaagcca aagggcagcc ccgagaacca caggtgtaca ccctgccccc atcccgggat 1140
gagctgacca agaaccaggt cagcctgacc tgcctggtca aaggcttcta tcccagcgac 1200
atcgccgtgg agtgggagag caatgggcag ccggagaaca actacaagac cacgcctccc 1260
gtgctggact ccgacggctc cttcttcctc tacagcaagc tcaccgtgga caagagcagg 1320
tggcagcagg ggaacgtctt ctcatgctcc gtgatgcatg aggctctgca caaccactac 1380
acgcagaaga gcctctccct gtctccgggt aaa 1413
<210> 12
<211> 708
<212> DNA
<213> 人工序列(Artificial Sequence)
<400> 12
atggacatga gagtgctggc tcagctgctg ggactgctgc tgctgtgctt tcccggcgcc 60
agatgcgaca tccagatgac ccagagccct agctctctgt ccgctagcgt gggagataga 120
gtgaccatca catgcagagc cagccagaac atctccccct ttctgaattg gtatcagcag 180
aagcccggca aggcccctaa gctgctgatc tatgccgctg tgggactgca gagcggagtg 240
ccttccagat tctccggcag cggcagcgga accgacttca cactgaccat cagctctctg 300
cagcccgagg acttcgccac ctactactgc cagcagtata ccgactaccc tctgaccttc 360
ggaggcggca ccaaggtgga gatcaagcgt acggtggctg caccatctgt cttcatcttc 420
ccgccatctg atgagcagtt gaaatctgga actgcctctg ttgtgtgcct gctgaataac 480
ttctatccca gagaggccaa agtacagtgg aaggtggata acgccctcca atcgggtaac 540
tcccaggaga gtgtcacaga gcaggacagc aaggacagca cctacagcct cagcagcacc 600
ctgacgctga gcaaagcaga ctacgagaaa cacaaagtct acgcctgcga agtcacccat 660
cagggcctga gctcgcccgt cacaaagagc ttcaacaggg gagagtgt 708
Claims (10)
1.一种用于治疗肿瘤或癌症的方法,其特征在于,所述方法包括:向有需要的患者给药有效量的抗OX40抗体;
所述抗OX40抗体包含SEQ ID NO:1所示的HCDR1、SEQ ID NO:2所示的HCDR2、SEQ IDNO:3所示的HCDR3、SEQ ID NO:4所示的LCDR1、SEQ ID NO:5所示的LCDR2和SEQ ID NO:6所示的LCDR3。
2.如权利要求1所述的方法,其特征在于,所述抗OX40抗体的重链包含SEQ ID NO:9所示的序列,与SEQ ID NO:9所示序列具有至少80%同一性的序列,或与SEQ ID NO:9所示序列相比具有一或多个保守氨基酸取代的氨基酸序列;和/或
所述抗OX40抗体的轻链包含SEQ ID NO:10所示的序列,与SEQ ID NO:10所示序列具有至少80%同一性的序列,或与SEQ ID NO:10所示序列相比具有一或多个保守氨基酸取代的氨基酸序列。
3.如权利要求1或2所述的方法,其特征在于,所述抗OX40抗体的岩藻糖基化水平为0-10%。
4.如权利要求1或2所述的方法,其特征在于,所述抗OX40抗体由α-(1,6)-岩藻糖基转移酶基因敲除的细胞表达。
5.如权利要求1-4任一项所述的方法,其特征在于,所述肿瘤或癌症包括急性淋巴细胞性白血病、急性骨髓性白血病、慢性淋巴细胞性白血病、慢性骨髓性白血病、骨髓性增生疾病/肿瘤、霍奇金淋巴瘤、无痛性和侵袭性非霍奇金淋巴瘤、伯基特淋巴瘤、滤泡性淋巴瘤、多发性骨髓瘤、巨细胞骨髓瘤、重链骨髓瘤、轻链或本斯-琼斯骨髓瘤、乳腺癌、卵巢癌、肺癌、胰腺癌、前列腺癌、黑素瘤、结直肠癌、肺癌、头颈癌、膀胱癌、食道癌、肝癌和肾癌。
6.如权利要求5所述的方法,其特征在于,每个治疗周期内抗OX40抗体给药的有效量为0.6mg至900mg。
7.如权利要求6所述的方法,其特征在于,一个治疗周期为1周、2周、3周、或4周。
8.如权利要求5所述的方法,其特征在于,所述抗OX40抗体的每次给药量为0.01mg/kg-25mg/kg。
9.如权利要求5所述的方法,其特征在于,给药方式为静脉注射或皮下注射。
10.一种试剂盒,其特征在于,包含抗OX40抗体和用于指导有需要患者给药OX40抗体的说明书;
所述抗OX40抗体包含SEQ ID NO:1所示的HCDR1、SEQ ID NO:2所示的HCDR2、SEQ IDNO:3所示的HCDR3、SEQ ID NO:4所示的LCDR1、SEQ ID NO:5所示的LCDR2和SEQ ID NO:6所示的LCDR3。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011301761.2A CN114515335A (zh) | 2020-11-19 | 2020-11-19 | 抗ox40抗体在治疗肿瘤或癌症中的应用 |
CN202180073819.9A CN116507365A (zh) | 2020-11-19 | 2021-11-18 | 抗ox40抗体在治疗肿瘤或癌症中的应用 |
US18/037,401 US20230416386A1 (en) | 2020-11-19 | 2021-11-18 | Use of anti-ox40 antibody in treatment of tumor or cancer |
PCT/CN2021/131542 WO2022105839A1 (zh) | 2020-11-19 | 2021-11-18 | 抗ox40抗体在治疗肿瘤或癌症中的应用 |
EP21893986.6A EP4248995A1 (en) | 2020-11-19 | 2021-11-18 | Use of anti-ox40 antibody for treating tumors or cancers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011301761.2A CN114515335A (zh) | 2020-11-19 | 2020-11-19 | 抗ox40抗体在治疗肿瘤或癌症中的应用 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114515335A true CN114515335A (zh) | 2022-05-20 |
Family
ID=81594769
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011301761.2A Pending CN114515335A (zh) | 2020-11-19 | 2020-11-19 | 抗ox40抗体在治疗肿瘤或癌症中的应用 |
CN202180073819.9A Pending CN116507365A (zh) | 2020-11-19 | 2021-11-18 | 抗ox40抗体在治疗肿瘤或癌症中的应用 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202180073819.9A Pending CN116507365A (zh) | 2020-11-19 | 2021-11-18 | 抗ox40抗体在治疗肿瘤或癌症中的应用 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230416386A1 (zh) |
EP (1) | EP4248995A1 (zh) |
CN (2) | CN114515335A (zh) |
WO (1) | WO2022105839A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024193516A1 (zh) * | 2023-03-17 | 2024-09-26 | 百奥泰生物制药股份有限公司 | 抗ox40抗体在治疗炎症或免疫性疾病中的应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2010006466A (es) | 2007-12-14 | 2010-09-28 | Bristol Myers Squibb Co | Moleculas de union al receptor ox40 de humano. |
US10478491B2 (en) * | 2014-04-03 | 2019-11-19 | Augusta University Research Institute, Inc. | Methods for enhancing the efficacy of a tumor-directed immune response |
US20190031765A1 (en) * | 2016-01-25 | 2019-01-31 | Pfizer Inc. | Combination of an ox40 agonist and a 4-1bb agonist monoclonal antibody for treating cancer |
JP2022502417A (ja) * | 2018-09-26 | 2022-01-11 | 江蘇恒瑞医薬股▲ふん▼有限公司 | 抗ox40抗体、その抗原結合フラグメント、および医薬用途 |
-
2020
- 2020-11-19 CN CN202011301761.2A patent/CN114515335A/zh active Pending
-
2021
- 2021-11-18 WO PCT/CN2021/131542 patent/WO2022105839A1/zh active Application Filing
- 2021-11-18 CN CN202180073819.9A patent/CN116507365A/zh active Pending
- 2021-11-18 US US18/037,401 patent/US20230416386A1/en active Pending
- 2021-11-18 EP EP21893986.6A patent/EP4248995A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024193516A1 (zh) * | 2023-03-17 | 2024-09-26 | 百奥泰生物制药股份有限公司 | 抗ox40抗体在治疗炎症或免疫性疾病中的应用 |
Also Published As
Publication number | Publication date |
---|---|
US20230416386A1 (en) | 2023-12-28 |
CN116507365A (zh) | 2023-07-28 |
WO2022105839A1 (zh) | 2022-05-27 |
EP4248995A1 (en) | 2023-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US12103974B2 (en) | Anti-OX40 antibodies and methods of use | |
WO2019082020A1 (en) | ANTIBODIES AND CONJUGATES CD123-SPECIFIC ANTIBODIES AND USES THEREOF | |
US20230002500A1 (en) | Methods of cancer treatment using anti-ox40 antibodies in combination with anti-tigit antibodies | |
KR20210089214A (ko) | 항-FcRn 항체를 이용한 그레이브스 안병증의 치료 방법 | |
CN114515335A (zh) | 抗ox40抗体在治疗肿瘤或癌症中的应用 | |
US20230212291A1 (en) | Methods of cancer treatment using anti-ox40 antibodies in combination with anti-pd1 or anti-pdl1 antibodies | |
WO2022184067A1 (zh) | 抗tigit抗体在联合用药中的应用 | |
US20230002501A1 (en) | Methods of cancer treatment using anti-ox40 antibodies in combination with anti-tim3 antibodies | |
WO2021098749A1 (en) | Methods of cancer treatment with anti-ox40 antibody in combination with radiation | |
WO2023001118A1 (zh) | 抗ox40抗体在联合用药中的应用 | |
WO2022184068A9 (zh) | 抗tigit抗体在治疗肿瘤或癌症中的应用 | |
CN116437926A (zh) | 抗pd-1抗体在联合用药中的应用 | |
CN115702931A (zh) | 抗pd-l1/cd47双特异抗体在治疗疾病中的应用 | |
CN115397854A (zh) | 抗NKp30抗体及使用方法 | |
EA046633B1 (ru) | Способы лечения рака с применением антител к ox40 в комбинации с антителами к tigit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |