JP4970483B2 - Kdrに特異的なヒト抗体及びその利用 - Google Patents
Kdrに特異的なヒト抗体及びその利用 Download PDFInfo
- Publication number
- JP4970483B2 JP4970483B2 JP2009076394A JP2009076394A JP4970483B2 JP 4970483 B2 JP4970483 B2 JP 4970483B2 JP 2009076394 A JP2009076394 A JP 2009076394A JP 2009076394 A JP2009076394 A JP 2009076394A JP 4970483 B2 JP4970483 B2 JP 4970483B2
- Authority
- JP
- Japan
- Prior art keywords
- kdr
- antibody
- vegf
- antibodies
- binding
- 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.)
- Expired - Lifetime
Links
- 108010019530 Vascular Endothelial Growth Factors Proteins 0.000 claims description 113
- 102000005789 Vascular Endothelial Growth Factors Human genes 0.000 claims description 111
- 238000009739 binding Methods 0.000 claims description 86
- 230000027455 binding Effects 0.000 claims description 85
- 125000003275 alpha amino acid group Chemical group 0.000 claims description 27
- 230000033115 angiogenesis Effects 0.000 claims description 22
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 22
- 239000002773 nucleotide Substances 0.000 claims description 21
- 125000003729 nucleotide group Chemical group 0.000 claims description 21
- 239000012634 fragment Substances 0.000 claims description 18
- 230000004614 tumor growth Effects 0.000 claims description 14
- 102000004196 processed proteins & peptides Human genes 0.000 claims description 10
- 108091000080 Phosphotransferase Proteins 0.000 claims description 9
- 230000002401 inhibitory effect Effects 0.000 claims description 9
- 102000020233 phosphotransferase Human genes 0.000 claims description 9
- 229920001184 polypeptide Polymers 0.000 claims description 9
- 239000013604 expression vector Substances 0.000 claims description 3
- 239000008194 pharmaceutical composition Substances 0.000 claims 2
- 239000002157 polynucleotide Substances 0.000 claims 2
- 102000040430 polynucleotide Human genes 0.000 claims 2
- 108091033319 polynucleotide Proteins 0.000 claims 2
- 230000004913 activation Effects 0.000 abstract description 9
- 108010003723 Single-Domain Antibodies Proteins 0.000 abstract description 6
- 101000808011 Homo sapiens Vascular endothelial growth factor A Proteins 0.000 abstract description 5
- 108060003951 Immunoglobulin Proteins 0.000 abstract description 5
- 102000058223 human VEGFA Human genes 0.000 abstract description 5
- 102000018358 immunoglobulin Human genes 0.000 abstract description 5
- 108020004707 nucleic acids Proteins 0.000 abstract description 5
- 102000039446 nucleic acids Human genes 0.000 abstract description 5
- 150000007523 nucleic acids Chemical class 0.000 abstract description 5
- 229940072221 immunoglobulins Drugs 0.000 abstract description 2
- 108010053099 Vascular Endothelial Growth Factor Receptor-2 Proteins 0.000 description 121
- 102100033177 Vascular endothelial growth factor receptor 2 Human genes 0.000 description 113
- 108010073929 Vascular Endothelial Growth Factor A Proteins 0.000 description 112
- 210000004027 cell Anatomy 0.000 description 80
- 206010028980 Neoplasm Diseases 0.000 description 55
- 108090000623 proteins and genes Proteins 0.000 description 41
- 108091008605 VEGF receptors Proteins 0.000 description 35
- 102000009484 Vascular Endothelial Growth Factor Receptors Human genes 0.000 description 35
- 238000000034 method Methods 0.000 description 35
- 208000032839 leukemia Diseases 0.000 description 27
- 230000005764 inhibitory process Effects 0.000 description 26
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 23
- 102000004169 proteins and genes Human genes 0.000 description 23
- 102000005962 receptors Human genes 0.000 description 23
- 108020003175 receptors Proteins 0.000 description 23
- 108010054477 Immunoglobulin Fab Fragments Proteins 0.000 description 22
- 102000001706 Immunoglobulin Fab Fragments Human genes 0.000 description 22
- 238000004458 analytical method Methods 0.000 description 21
- 239000000427 antigen Substances 0.000 description 21
- 102000036639 antigens Human genes 0.000 description 21
- 108091007433 antigens Proteins 0.000 description 21
- 201000010099 disease Diseases 0.000 description 21
- 102000001301 EGF receptor Human genes 0.000 description 18
- 108060006698 EGF receptor Proteins 0.000 description 18
- 108020004414 DNA Proteins 0.000 description 16
- 239000005557 antagonist Substances 0.000 description 14
- 210000002889 endothelial cell Anatomy 0.000 description 14
- 230000005012 migration Effects 0.000 description 14
- 238000013508 migration Methods 0.000 description 14
- 229940124676 vascular endothelial growth factor receptor Drugs 0.000 description 14
- 108010053096 Vascular Endothelial Growth Factor Receptor-1 Proteins 0.000 description 13
- 102000016548 Vascular Endothelial Growth Factor Receptor-1 Human genes 0.000 description 13
- 230000000694 effects Effects 0.000 description 13
- 238000001727 in vivo Methods 0.000 description 13
- 239000002953 phosphate buffered saline Substances 0.000 description 13
- 241000699670 Mus sp. Species 0.000 description 11
- 201000011510 cancer Diseases 0.000 description 11
- 239000002609 medium Substances 0.000 description 10
- 238000002823 phage display Methods 0.000 description 10
- BJHCYTJNPVGSBZ-YXSASFKJSA-N 1-[4-[6-amino-5-[(Z)-methoxyiminomethyl]pyrimidin-4-yl]oxy-2-chlorophenyl]-3-ethylurea Chemical compound CCNC(=O)Nc1ccc(Oc2ncnc(N)c2\C=N/OC)cc1Cl BJHCYTJNPVGSBZ-YXSASFKJSA-N 0.000 description 9
- 108010047041 Complementarity Determining Regions Proteins 0.000 description 9
- 241000124008 Mammalia Species 0.000 description 9
- 239000002246 antineoplastic agent Substances 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 9
- 239000003446 ligand Substances 0.000 description 9
- 239000013598 vector Substances 0.000 description 9
- 101100372762 Rattus norvegicus Flt1 gene Proteins 0.000 description 8
- 102000016549 Vascular Endothelial Growth Factor Receptor-2 Human genes 0.000 description 8
- 125000000539 amino acid group Chemical group 0.000 description 8
- 238000000338 in vitro Methods 0.000 description 8
- 230000004083 survival effect Effects 0.000 description 8
- 101100381481 Caenorhabditis elegans baz-2 gene Proteins 0.000 description 7
- 230000001093 anti-cancer Effects 0.000 description 7
- 208000005017 glioblastoma Diseases 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 210000004881 tumor cell Anatomy 0.000 description 7
- 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 6
- 238000002965 ELISA Methods 0.000 description 6
- 102000004022 Protein-Tyrosine Kinases Human genes 0.000 description 6
- 108090000412 Protein-Tyrosine Kinases Proteins 0.000 description 6
- 150000001413 amino acids Chemical class 0.000 description 6
- 230000003305 autocrine Effects 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 6
- 231100000673 dose–response relationship Toxicity 0.000 description 6
- 230000012010 growth Effects 0.000 description 6
- 230000003993 interaction Effects 0.000 description 6
- 230000003472 neutralizing effect Effects 0.000 description 6
- 230000001575 pathological effect Effects 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 230000000638 stimulation Effects 0.000 description 6
- VBEQCZHXXJYVRD-GACYYNSASA-N uroanthelone Chemical compound C([C@@H](C(=O)N[C@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CS)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O)C(C)C)[C@@H](C)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=1NC=NC=1)NC(=O)[C@H](CCSC)NC(=O)[C@H](CS)NC(=O)[C@@H](NC(=O)CNC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CS)NC(=O)CNC(=O)[C@H]1N(CCC1)C(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(N)=O)C(C)C)[C@@H](C)CC)C1=CC=C(O)C=C1 VBEQCZHXXJYVRD-GACYYNSASA-N 0.000 description 6
- 208000026310 Breast neoplasm Diseases 0.000 description 5
- 102400001368 Epidermal growth factor Human genes 0.000 description 5
- 101800003838 Epidermal growth factor Proteins 0.000 description 5
- 241000588724 Escherichia coli Species 0.000 description 5
- 241000699666 Mus <mouse, genus> Species 0.000 description 5
- 241000283973 Oryctolagus cuniculus Species 0.000 description 5
- 102100024952 Protein CBFA2T1 Human genes 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 230000002491 angiogenic effect Effects 0.000 description 5
- 230000000890 antigenic effect Effects 0.000 description 5
- 230000012292 cell migration Effects 0.000 description 5
- 229940116977 epidermal growth factor Drugs 0.000 description 5
- 230000001613 neoplastic effect Effects 0.000 description 5
- 238000006386 neutralization reaction Methods 0.000 description 5
- 230000003076 paracrine Effects 0.000 description 5
- 230000026731 phosphorylation Effects 0.000 description 5
- 238000006366 phosphorylation reaction Methods 0.000 description 5
- 229940044551 receptor antagonist Drugs 0.000 description 5
- 239000002464 receptor antagonist Substances 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 5
- 230000002792 vascular Effects 0.000 description 5
- 206010006187 Breast cancer Diseases 0.000 description 4
- 229940122558 EGFR antagonist Drugs 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 101000595923 Homo sapiens Placenta growth factor Proteins 0.000 description 4
- 102000008394 Immunoglobulin Fragments Human genes 0.000 description 4
- 108010021625 Immunoglobulin Fragments Proteins 0.000 description 4
- 102100035194 Placenta growth factor Human genes 0.000 description 4
- 208000000453 Skin Neoplasms Diseases 0.000 description 4
- 238000001042 affinity chromatography Methods 0.000 description 4
- 230000036770 blood supply Effects 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 4
- 230000004663 cell proliferation Effects 0.000 description 4
- 238000012217 deletion Methods 0.000 description 4
- 230000037430 deletion Effects 0.000 description 4
- UQLDLKMNUJERMK-UHFFFAOYSA-L di(octadecanoyloxy)lead Chemical compound [Pb+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O UQLDLKMNUJERMK-UHFFFAOYSA-L 0.000 description 4
- 238000010494 dissociation reaction Methods 0.000 description 4
- 230000005593 dissociations Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 238000011534 incubation Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 210000002510 keratinocyte Anatomy 0.000 description 4
- 208000020816 lung neoplasm Diseases 0.000 description 4
- 230000003211 malignant effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000013612 plasmid Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012163 sequencing technique Methods 0.000 description 4
- 206010041823 squamous cell carcinoma Diseases 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- HKZAAJSTFUZYTO-LURJTMIESA-N (2s)-2-[[2-[[2-[[2-[(2-aminoacetyl)amino]acetyl]amino]acetyl]amino]acetyl]amino]-3-hydroxypropanoic acid Chemical compound NCC(=O)NCC(=O)NCC(=O)NCC(=O)N[C@@H](CO)C(O)=O HKZAAJSTFUZYTO-LURJTMIESA-N 0.000 description 3
- 206010009944 Colon cancer Diseases 0.000 description 3
- 208000001333 Colorectal Neoplasms Diseases 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 201000010915 Glioblastoma multiforme Diseases 0.000 description 3
- 208000007766 Kaposi sarcoma Diseases 0.000 description 3
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 3
- 206010025323 Lymphomas Diseases 0.000 description 3
- 206010027476 Metastases Diseases 0.000 description 3
- 108010032605 Nerve Growth Factor Receptors Proteins 0.000 description 3
- 102000007339 Nerve Growth Factor Receptors Human genes 0.000 description 3
- 108700020796 Oncogene Proteins 0.000 description 3
- 108091008606 PDGF receptors Proteins 0.000 description 3
- 206010061902 Pancreatic neoplasm Diseases 0.000 description 3
- 102000011653 Platelet-Derived Growth Factor Receptors Human genes 0.000 description 3
- 229920001213 Polysorbate 20 Polymers 0.000 description 3
- 108010076504 Protein Sorting Signals Proteins 0.000 description 3
- 239000012980 RPMI-1640 medium Substances 0.000 description 3
- 238000010240 RT-PCR analysis Methods 0.000 description 3
- 206010039491 Sarcoma Diseases 0.000 description 3
- 102000004584 Somatomedin Receptors Human genes 0.000 description 3
- 108010017622 Somatomedin Receptors Proteins 0.000 description 3
- 101800004564 Transforming growth factor alpha Proteins 0.000 description 3
- 102400001320 Transforming growth factor alpha Human genes 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 229960002685 biotin Drugs 0.000 description 3
- 235000020958 biotin Nutrition 0.000 description 3
- 239000011616 biotin Substances 0.000 description 3
- 208000025997 central nervous system neoplasm Diseases 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000002860 competitive effect Effects 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000003937 drug carrier Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 210000004408 hybridoma Anatomy 0.000 description 3
- 230000001976 improved effect Effects 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 201000005202 lung cancer Diseases 0.000 description 3
- 208000015486 malignant pancreatic neoplasm Diseases 0.000 description 3
- 238000013507 mapping Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000008267 milk Substances 0.000 description 3
- 210000004080 milk Anatomy 0.000 description 3
- 235000013336 milk Nutrition 0.000 description 3
- 230000035772 mutation Effects 0.000 description 3
- 208000008443 pancreatic carcinoma Diseases 0.000 description 3
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 3
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000002062 proliferating effect Effects 0.000 description 3
- 206010039073 rheumatoid arthritis Diseases 0.000 description 3
- 210000002966 serum Anatomy 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000005747 tumor angiogenesis Effects 0.000 description 3
- XZKIHKMTEMTJQX-UHFFFAOYSA-N 4-Nitrophenyl Phosphate Chemical compound OP(O)(=O)OC1=CC=C([N+]([O-])=O)C=C1 XZKIHKMTEMTJQX-UHFFFAOYSA-N 0.000 description 2
- 208000030507 AIDS Diseases 0.000 description 2
- 102000007469 Actins Human genes 0.000 description 2
- 108010085238 Actins Proteins 0.000 description 2
- 208000024893 Acute lymphoblastic leukemia Diseases 0.000 description 2
- 208000014697 Acute lymphocytic leukaemia Diseases 0.000 description 2
- 108010032595 Antibody Binding Sites Proteins 0.000 description 2
- 201000001320 Atherosclerosis Diseases 0.000 description 2
- 108090001008 Avidin Proteins 0.000 description 2
- 206010004146 Basal cell carcinoma Diseases 0.000 description 2
- 241000282836 Camelus dromedarius Species 0.000 description 2
- 208000005623 Carcinogenesis Diseases 0.000 description 2
- 206010012689 Diabetic retinopathy Diseases 0.000 description 2
- AOJJSUZBOXZQNB-TZSSRYMLSA-N Doxorubicin Chemical compound O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1 AOJJSUZBOXZQNB-TZSSRYMLSA-N 0.000 description 2
- 206010017993 Gastrointestinal neoplasms Diseases 0.000 description 2
- 208000010412 Glaucoma Diseases 0.000 description 2
- 206010018338 Glioma Diseases 0.000 description 2
- 102000009465 Growth Factor Receptors Human genes 0.000 description 2
- 108010009202 Growth Factor Receptors Proteins 0.000 description 2
- 108010093488 His-His-His-His-His-His Proteins 0.000 description 2
- 241000282412 Homo Species 0.000 description 2
- 101000851018 Homo sapiens Vascular endothelial growth factor receptor 1 Proteins 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 2
- 208000008839 Kidney Neoplasms Diseases 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 241000699660 Mus musculus Species 0.000 description 2
- 102100038895 Myc proto-oncogene protein Human genes 0.000 description 2
- 101710135898 Myc proto-oncogene protein Proteins 0.000 description 2
- 238000011789 NOD SCID mouse Methods 0.000 description 2
- 206010029260 Neuroblastoma Diseases 0.000 description 2
- 206010033128 Ovarian cancer Diseases 0.000 description 2
- 206010061535 Ovarian neoplasm Diseases 0.000 description 2
- 208000034038 Pathologic Neovascularization Diseases 0.000 description 2
- 102000003992 Peroxidases Human genes 0.000 description 2
- 208000006664 Precursor Cell Lymphoblastic Leukemia-Lymphoma Diseases 0.000 description 2
- 206010060862 Prostate cancer Diseases 0.000 description 2
- 208000000236 Prostatic Neoplasms Diseases 0.000 description 2
- 102000001708 Protein Isoforms Human genes 0.000 description 2
- 108010029485 Protein Isoforms Proteins 0.000 description 2
- 206010038389 Renal cancer Diseases 0.000 description 2
- 206010041067 Small cell lung cancer Diseases 0.000 description 2
- 108010090804 Streptavidin Proteins 0.000 description 2
- 108020005038 Terminator Codon Proteins 0.000 description 2
- 208000024770 Thyroid neoplasm Diseases 0.000 description 2
- 101710120037 Toxin CcdB Proteins 0.000 description 2
- 101710150448 Transcriptional regulator Myc Proteins 0.000 description 2
- 108010053100 Vascular Endothelial Growth Factor Receptor-3 Proteins 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 2
- 230000009824 affinity maturation Effects 0.000 description 2
- 239000011543 agarose gel Substances 0.000 description 2
- 239000004037 angiogenesis inhibitor Substances 0.000 description 2
- 230000001772 anti-angiogenic effect Effects 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 2
- 229940041181 antineoplastic drug Drugs 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 230000036952 cancer formation Effects 0.000 description 2
- 208000001969 capillary hemangioma Diseases 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 231100000504 carcinogenesis Toxicity 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 230000002490 cerebral effect Effects 0.000 description 2
- 230000000973 chemotherapeutic effect Effects 0.000 description 2
- 238000002648 combination therapy Methods 0.000 description 2
- 230000001086 cytosolic effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000005546 dideoxynucleotide Substances 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 229960005156 digoxin Drugs 0.000 description 2
- 238000006471 dimerization reaction 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
- 208000035475 disorder Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000013020 embryo development Effects 0.000 description 2
- 210000003038 endothelium Anatomy 0.000 description 2
- 210000003989 endothelium vascular Anatomy 0.000 description 2
- 239000002158 endotoxin Substances 0.000 description 2
- 238000001976 enzyme digestion Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 108020001507 fusion proteins Proteins 0.000 description 2
- 102000037865 fusion proteins Human genes 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 201000010536 head and neck cancer Diseases 0.000 description 2
- 208000014829 head and neck neoplasm Diseases 0.000 description 2
- 206010020718 hyperplasia Diseases 0.000 description 2
- 230000002390 hyperplastic effect Effects 0.000 description 2
- 238000003364 immunohistochemistry Methods 0.000 description 2
- 238000007901 in situ hybridization Methods 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 239000007928 intraperitoneal injection Substances 0.000 description 2
- BPHPUYQFMNQIOC-NXRLNHOXSA-N isopropyl beta-D-thiogalactopyranoside Chemical compound CC(C)S[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O BPHPUYQFMNQIOC-NXRLNHOXSA-N 0.000 description 2
- 201000010982 kidney cancer Diseases 0.000 description 2
- 201000010260 leiomyoma Diseases 0.000 description 2
- 108020001756 ligand binding domains Proteins 0.000 description 2
- 201000007270 liver cancer Diseases 0.000 description 2
- 208000014018 liver neoplasm Diseases 0.000 description 2
- 210000002540 macrophage Anatomy 0.000 description 2
- 201000001441 melanoma Diseases 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 206010027191 meningioma Diseases 0.000 description 2
- 108020004999 messenger RNA Proteins 0.000 description 2
- 230000009401 metastasis Effects 0.000 description 2
- 239000003226 mitogen Substances 0.000 description 2
- 230000002297 mitogenic effect Effects 0.000 description 2
- 230000011278 mitosis Effects 0.000 description 2
- 210000001616 monocyte Anatomy 0.000 description 2
- 231100000350 mutagenesis Toxicity 0.000 description 2
- 201000003142 neovascular glaucoma Diseases 0.000 description 2
- 208000002154 non-small cell lung carcinoma Diseases 0.000 description 2
- 230000009871 nonspecific binding Effects 0.000 description 2
- 238000011580 nude mouse model Methods 0.000 description 2
- 201000002528 pancreatic cancer Diseases 0.000 description 2
- 108040007629 peroxidase activity proteins Proteins 0.000 description 2
- YBYRMVIVWMBXKQ-UHFFFAOYSA-N phenylmethanesulfonyl fluoride Chemical compound FS(=O)(=O)CC1=CC=CC=C1 YBYRMVIVWMBXKQ-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000003389 potentiating effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 102000027426 receptor tyrosine kinases Human genes 0.000 description 2
- 108091008598 receptor tyrosine kinases Proteins 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 108091008146 restriction endonucleases Proteins 0.000 description 2
- 201000009410 rhabdomyosarcoma Diseases 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 230000019491 signal transduction Effects 0.000 description 2
- 201000000849 skin cancer Diseases 0.000 description 2
- 208000000587 small cell lung carcinoma Diseases 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 229940124597 therapeutic agent Drugs 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 201000002510 thyroid cancer Diseases 0.000 description 2
- 230000004565 tumor cell growth Effects 0.000 description 2
- 230000005748 tumor development Effects 0.000 description 2
- 208000029729 tumor suppressor gene on chromosome 11 Diseases 0.000 description 2
- 210000003556 vascular endothelial cell Anatomy 0.000 description 2
- 230000006711 vascular endothelial growth factor production Effects 0.000 description 2
- 230000003442 weekly effect Effects 0.000 description 2
- 208000031261 Acute myeloid leukaemia Diseases 0.000 description 1
- 208000010507 Adenocarcinoma of Lung Diseases 0.000 description 1
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 1
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 1
- 102000007299 Amphiregulin Human genes 0.000 description 1
- 108010033760 Amphiregulin Proteins 0.000 description 1
- 235000002198 Annona diversifolia Nutrition 0.000 description 1
- 240000002022 Anthriscus cerefolium Species 0.000 description 1
- 208000010839 B-cell chronic lymphocytic leukemia Diseases 0.000 description 1
- 208000032791 BCR-ABL1 positive chronic myelogenous leukemia Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 208000008439 Biliary Liver Cirrhosis Diseases 0.000 description 1
- 208000033222 Biliary cirrhosis primary Diseases 0.000 description 1
- 206010005089 Blast cell proliferation Diseases 0.000 description 1
- 206010005949 Bone cancer Diseases 0.000 description 1
- 208000018084 Bone neoplasm Diseases 0.000 description 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- 241000282832 Camelidae Species 0.000 description 1
- 201000009030 Carcinoma Diseases 0.000 description 1
- 102100035360 Cerebellar degeneration-related antigen 1 Human genes 0.000 description 1
- 208000028698 Cognitive impairment Diseases 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- 102000004127 Cytokines Human genes 0.000 description 1
- 206010011831 Cytomegalovirus infection Diseases 0.000 description 1
- 230000004544 DNA amplification Effects 0.000 description 1
- 230000006820 DNA synthesis Effects 0.000 description 1
- 208000006313 Delayed Hypersensitivity Diseases 0.000 description 1
- 206010012442 Dermatitis contact Diseases 0.000 description 1
- LTMHDMANZUZIPE-AMTYYWEZSA-N Digoxin Natural products O([C@H]1[C@H](C)O[C@H](O[C@@H]2C[C@@H]3[C@@](C)([C@@H]4[C@H]([C@]5(O)[C@](C)([C@H](O)C4)[C@H](C4=CC(=O)OC4)CC5)CC3)CC2)C[C@@H]1O)[C@H]1O[C@H](C)[C@@H](O[C@H]2O[C@@H](C)[C@H](O)[C@@H](O)C2)[C@@H](O)C1 LTMHDMANZUZIPE-AMTYYWEZSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 238000008157 ELISA kit Methods 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 108091008794 FGF receptors Proteins 0.000 description 1
- 102000018233 Fibroblast Growth Factor Human genes 0.000 description 1
- 108050007372 Fibroblast Growth Factor Proteins 0.000 description 1
- 102000003974 Fibroblast growth factor 2 Human genes 0.000 description 1
- 108090000379 Fibroblast growth factor 2 Proteins 0.000 description 1
- 206010017533 Fungal infection Diseases 0.000 description 1
- 208000032612 Glial tumor Diseases 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 108090000288 Glycoproteins Proteins 0.000 description 1
- 102000003886 Glycoproteins Human genes 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 208000017604 Hodgkin disease Diseases 0.000 description 1
- 208000010747 Hodgkins lymphoma Diseases 0.000 description 1
- 101000851007 Homo sapiens Vascular endothelial growth factor receptor 2 Proteins 0.000 description 1
- 241000701024 Human betaherpesvirus 5 Species 0.000 description 1
- 108010002386 Interleukin-3 Proteins 0.000 description 1
- 241000282842 Lama glama Species 0.000 description 1
- 208000034578 Multiple myelomas Diseases 0.000 description 1
- 206010028289 Muscle atrophy Diseases 0.000 description 1
- 208000031888 Mycoses Diseases 0.000 description 1
- 108091007491 NSP3 Papain-like protease domains Proteins 0.000 description 1
- 206010061309 Neoplasm progression Diseases 0.000 description 1
- 208000036110 Neuroinflammatory disease Diseases 0.000 description 1
- 208000015914 Non-Hodgkin lymphomas Diseases 0.000 description 1
- 238000000636 Northern blotting Methods 0.000 description 1
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- 102000016979 Other receptors Human genes 0.000 description 1
- 229930012538 Paclitaxel Natural products 0.000 description 1
- 206010033645 Pancreatitis Diseases 0.000 description 1
- 206010033647 Pancreatitis acute Diseases 0.000 description 1
- 208000030852 Parasitic disease Diseases 0.000 description 1
- 208000037273 Pathologic Processes Diseases 0.000 description 1
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 description 1
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 description 1
- 206010035226 Plasma cell myeloma Diseases 0.000 description 1
- 208000012654 Primary biliary cholangitis Diseases 0.000 description 1
- 201000004681 Psoriasis Diseases 0.000 description 1
- 102000004278 Receptor Protein-Tyrosine Kinases Human genes 0.000 description 1
- 108090000873 Receptor Protein-Tyrosine Kinases Proteins 0.000 description 1
- 208000017442 Retinal disease Diseases 0.000 description 1
- 206010038923 Retinopathy Diseases 0.000 description 1
- 206010038933 Retinopathy of prematurity Diseases 0.000 description 1
- 239000006146 Roswell Park Memorial Institute medium Substances 0.000 description 1
- 206010040070 Septic Shock Diseases 0.000 description 1
- 238000002105 Southern blotting Methods 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 241000011102 Thera Species 0.000 description 1
- 108010000499 Thromboplastin Proteins 0.000 description 1
- 102000002262 Thromboplastin Human genes 0.000 description 1
- 206010052779 Transplant rejections Diseases 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 206010067584 Type 1 diabetes mellitus Diseases 0.000 description 1
- 108010073923 Vascular Endothelial Growth Factor C Proteins 0.000 description 1
- 108010073919 Vascular Endothelial Growth Factor D Proteins 0.000 description 1
- 102000016663 Vascular Endothelial Growth Factor Receptor-3 Human genes 0.000 description 1
- 102100038232 Vascular endothelial growth factor C Human genes 0.000 description 1
- 102100038234 Vascular endothelial growth factor D Human genes 0.000 description 1
- 102100033178 Vascular endothelial growth factor receptor 1 Human genes 0.000 description 1
- 102100033179 Vascular endothelial growth factor receptor 3 Human genes 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 208000013058 Weber syndrome Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 201000003229 acute pancreatitis Diseases 0.000 description 1
- 230000009285 allergic inflammation Effects 0.000 description 1
- 229960000723 ampicillin Drugs 0.000 description 1
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 description 1
- -1 and the like Substances 0.000 description 1
- 239000002870 angiogenesis inducing agent Substances 0.000 description 1
- 229940121369 angiogenesis inhibitor Drugs 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 230000000719 anti-leukaemic effect Effects 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
- 230000009830 antibody antigen interaction Effects 0.000 description 1
- 102000025171 antigen binding proteins Human genes 0.000 description 1
- 108091000831 antigen binding proteins Proteins 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000003143 atherosclerotic effect Effects 0.000 description 1
- 230000001363 autoimmune Effects 0.000 description 1
- 230000035578 autophosphorylation Effects 0.000 description 1
- 210000003719 b-lymphocyte Anatomy 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 238000013357 binding ELISA Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 201000000053 blastoma Diseases 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- 201000007293 brain stem infarction Diseases 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000012830 cancer therapeutic Substances 0.000 description 1
- 210000001043 capillary endothelial cell Anatomy 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000032823 cell division Effects 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 229960004316 cisplatin Drugs 0.000 description 1
- DQLATGHUWYMOKM-UHFFFAOYSA-L cisplatin Chemical compound N[Pt](N)(Cl)Cl DQLATGHUWYMOKM-UHFFFAOYSA-L 0.000 description 1
- 208000010877 cognitive disease Diseases 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 208000010247 contact dermatitis Diseases 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000009260 cross reactivity Effects 0.000 description 1
- 239000012228 culture supernatant Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 210000000172 cytosol Anatomy 0.000 description 1
- 229940127089 cytotoxic agent Drugs 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- LTMHDMANZUZIPE-PUGKRICDSA-N digoxin Chemical compound C1[C@H](O)[C@H](O)[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@@H]3C[C@@H]4[C@]([C@@H]5[C@H]([C@]6(CC[C@@H]([C@@]6(C)[C@H](O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)C[C@@H]2O)C)C[C@@H]1O LTMHDMANZUZIPE-PUGKRICDSA-N 0.000 description 1
- LTMHDMANZUZIPE-UHFFFAOYSA-N digoxine Natural products C1C(O)C(O)C(C)OC1OC1C(C)OC(OC2C(OC(OC3CC4C(C5C(C6(CCC(C6(C)C(O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)CC2O)C)CC1O LTMHDMANZUZIPE-UHFFFAOYSA-N 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 208000037765 diseases and disorders Diseases 0.000 description 1
- 229960004679 doxorubicin Drugs 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 201000008184 embryoma Diseases 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000006274 endogenous ligand Substances 0.000 description 1
- 230000003511 endothelial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000005175 epidermal keratinocyte Anatomy 0.000 description 1
- 230000000925 erythroid effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 235000013861 fat-free Nutrition 0.000 description 1
- 239000012894 fetal calf serum Substances 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 210000002950 fibroblast Anatomy 0.000 description 1
- 229940126864 fibroblast growth factor Drugs 0.000 description 1
- 102000052178 fibroblast growth factor receptor activity proteins Human genes 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 210000004602 germ cell Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 230000009036 growth inhibition Effects 0.000 description 1
- 201000002222 hemangioblastoma Diseases 0.000 description 1
- 201000011066 hemangioma Diseases 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 230000005847 immunogenicity Effects 0.000 description 1
- 239000002955 immunomodulating agent Substances 0.000 description 1
- 230000003308 immunostimulating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 210000004969 inflammatory cell Anatomy 0.000 description 1
- 208000027866 inflammatory disease Diseases 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007972 injectable composition Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 229960004768 irinotecan Drugs 0.000 description 1
- UWKQSNNFCGGAFS-XIFFEERXSA-N irinotecan Chemical compound C1=C2C(CC)=C3CN(C(C4=C([C@@](C(=O)OC4)(O)CC)C=4)=O)C=4C3=NC2=CC=C1OC(=O)N(CC1)CCC1N1CCCCC1 UWKQSNNFCGGAFS-XIFFEERXSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229930027917 kanamycin Natural products 0.000 description 1
- 229960000318 kanamycin Drugs 0.000 description 1
- SBUJHOSQTJFQJX-NOAMYHISSA-N kanamycin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N SBUJHOSQTJFQJX-NOAMYHISSA-N 0.000 description 1
- 229930182823 kanamycin A Natural products 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 229940043355 kinase inhibitor Drugs 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 231100000636 lethal dose Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 201000005249 lung adenocarcinoma Diseases 0.000 description 1
- 230000001926 lymphatic effect Effects 0.000 description 1
- 210000001365 lymphatic vessel Anatomy 0.000 description 1
- 208000002780 macular degeneration Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 210000003593 megakaryocyte Anatomy 0.000 description 1
- 206010061289 metastatic neoplasm Diseases 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000008747 mitogenic response Effects 0.000 description 1
- 238000010369 molecular cloning Methods 0.000 description 1
- 229940126619 mouse monoclonal antibody Drugs 0.000 description 1
- 201000006417 multiple sclerosis Diseases 0.000 description 1
- 230000020763 muscle atrophy Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 239000003471 mutagenic agent Substances 0.000 description 1
- 206010028417 myasthenia gravis Diseases 0.000 description 1
- 208000025113 myeloid leukemia Diseases 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 201000008383 nephritis Diseases 0.000 description 1
- 210000004498 neuroglial cell Anatomy 0.000 description 1
- 230000003959 neuroinflammation Effects 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 229960001592 paclitaxel Drugs 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000036281 parasite infection Effects 0.000 description 1
- 230000009054 pathological process Effects 0.000 description 1
- 210000005105 peripheral blood lymphocyte Anatomy 0.000 description 1
- 239000003757 phosphotransferase inhibitor Substances 0.000 description 1
- DCWXELXMIBXGTH-UHFFFAOYSA-N phosphotyrosine Chemical compound OC(=O)C(N)CC1=CC=C(OP(O)(O)=O)C=C1 DCWXELXMIBXGTH-UHFFFAOYSA-N 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000001023 pro-angiogenic effect Effects 0.000 description 1
- 210000001236 prokaryotic cell Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 238000003127 radioimmunoassay Methods 0.000 description 1
- 239000002287 radioligand Substances 0.000 description 1
- 238000001959 radiotherapy Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000006884 regulation of angiogenesis Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000036303 septic shock Effects 0.000 description 1
- 231100000161 signs of toxicity Toxicity 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 230000009870 specific binding Effects 0.000 description 1
- 210000004989 spleen cell Anatomy 0.000 description 1
- 238000003153 stable transfection Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000002198 surface plasmon resonance spectroscopy Methods 0.000 description 1
- RCINICONZNJXQF-MZXODVADSA-N taxol Chemical compound O([C@@H]1[C@@]2(C[C@@H](C(C)=C(C2(C)C)[C@H](C([C@]2(C)[C@@H](O)C[C@H]3OC[C@]3([C@H]21)OC(C)=O)=O)OC(=O)C)OC(=O)[C@H](O)[C@@H](NC(=O)C=1C=CC=CC=1)C=1C=CC=CC=1)O)C(=O)C1=CC=CC=C1 RCINICONZNJXQF-MZXODVADSA-N 0.000 description 1
- 229960000303 topotecan Drugs 0.000 description 1
- UCFGDBYHRUNTLO-QHCPKHFHSA-N topotecan Chemical compound C1=C(O)C(CN(C)C)=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)[C@]5(O)CC)C4=NC2=C1 UCFGDBYHRUNTLO-QHCPKHFHSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 230000005751 tumor progression Effects 0.000 description 1
- 230000000381 tumorigenic effect Effects 0.000 description 1
- 208000035408 type 1 diabetes mellitus 1 Diseases 0.000 description 1
- 210000003606 umbilical vein Anatomy 0.000 description 1
- 241000701447 unidentified baculovirus Species 0.000 description 1
- 241001515965 unidentified phage Species 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
- 230000008728 vascular permeability Effects 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000001262 western blot Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
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
- C07K16/2863—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
-
- 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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- 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
- C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
- C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/55—Fab or Fab'
-
- 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
-
- 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
- C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
- C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
- C07K2317/622—Single chain antibody (scFv)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
-
- 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
- C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
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)
- Veterinary Medicine (AREA)
- Immunology (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biochemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Oncology (AREA)
- Hematology (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Saccharide Compounds (AREA)
Description
本発明は、KDRと結合し、血管内皮増殖因子受容体(VEGFR)へのKDRの結合をブロックし、KDRの活性化を中和するヒト抗体に関する。この抗体は、腫瘍性疾患及び過形成障害を治療するために用いられ、単独でも、あるいは他のVEGFR拮抗因子や表皮増殖因子受容体(EGFR)拮抗因子と組み合わせても利用できる。
血管新生は、すでに存在する血管からの毛管内皮細胞の増殖と移動、及び組織浸潤、管状構造への細胞の集合、閉回路の血管システムへの新しく形成する管状集合体の接合、及び新しく形成された毛細血管の成熟、などが関与する、新しい血管を生成するための高度に複雑なプロセスである。
本発明は、KDRと結合し、血管内皮増殖因子(VEGF)のKDRとの結合をブロックし、KDRの活性を中和するヒト抗体、又はその部分、を提供する。これらの抗体は、例えば、充実性及び非充実性腫瘍を含む腫瘍性疾患を治療するために用いられる。これらの抗体はまた、過形成障害の治療にも用いることができる。したがって、本発明は、KDRの活性を中和する方法、腫瘍に関連した血管新生を含めて腫瘍増殖を阻害する方法、及び血管新生に関連した他の疾患を治療する方法、を提供する。本発明は、VEGF受容体と結合するヒト抗体又は抗体断片を有するキットを提供する。
本発明は、VEGFR−2(KDR)の細胞外ドメインに特異的に結合する抗体を提供する。これらの抗体は、ヒトVH及びVLフレームワーク領域(FWs)、並びにヒト相補性決定領域(CDRs)を含む。好ましくは、VH及びVL可変ドメイン全体はヒト配列(human sequences)であるか、又はヒト配列から導かれる。例えば、本発明の可変ドメインは、再配置された可変領域遺伝子を含む末梢血液リンパ球から得られる。あるいはまた、CDR及びFW領域などの可変ドメイン部分は異なるヒト配列から得られる。別の例では、ヒトVH可変ドメインはヒトVH遺伝子セグメントとCDR3H領域の合成配列(すなわち、合成DH−JH遺伝子セグメント)によってコードされる。同様に、ヒトVL可変ドメインはヒトVL遺伝子セグメントとCDR3L領域の合成配列(すなわち、合成JL遺伝子セグメント)によってコードされる。
以下の実施例は、本発明の理解を助けるために示されるものであり、いかなる形でも本発明の範囲を制限する意図はなく、本発明を制限するものと解してはならない。実施例は、ベクターやプラスミドの構築、ポリペプチドをコードする遺伝子のベクターやプラスミドへの挿入、あるいは宿主細胞へのプラスミドの導入、などで用いられる従来の方法についての詳しい記述を含んでいない。それらの方法は、当業者には周知であり、Sambrook, J. and Russel, D. W. (2001) Molecular Cloning: A Laboratory Manual, 3ed edition, Cold Spring Harbor Laboratory Press, など多数の文献に記載されている。
実施例I(a).タンパク質と細胞ライン.
初代培養HUVECを、Cornell Medical Center, New York, のDr. S. Rafiiから入手して、EBM-2培地(Clonetics, Walkersville, MD)で、37℃、5%CO2で維持した。可溶融合タンパク質、KDR−アルカリ・ホスファターゼ(AP)、その免疫グロブリン(Ig)ドメイン欠失変異体、及びFlk−1−AP、が安定に形質移入されたNIH 3T3で発現され、細胞培養の上澄みからLu et al., J. Biol. Chem. 275: 14321-30 (2000) に記載されているように、APに対する固定されたモノクローナル抗体を用いるアフィニティー・クロマトグラフィーによって精製された。VEGF165タンパク質はバクロウイルスで発現され、Zhu et al., Cancer Res. 58: 3209-14 (1998) に記載されている手順に従って精製された。白血病細胞ライン、HL60とHEL、は、10%ウシ胎児血清を含むRPMIで維持された。
個々のTG1クローンを採取し、37℃で96ウエル・プレートで育成し、上述のようにM13K07ヘルパー・ファージによって救出(rescue)した。増幅されたファージ試料は、1/6体積の18%ミルク/PBSで1時間、RTでブロックされ、KDR−AP又はAP(1μg/ml×100μl)でコーティングされたMaxi-sorp 96ウエル・マイクロタイター・プレートに加えられた。RTで1時間のインキュベーションの後、プレートはPBSTで3回洗浄され、ウサギ抗M13ファージ−HRP接合体(Amersham Pharmacia Biotech, Piscataway, NJ)と共にインキュベートされた。プレートは5回洗浄され、TMBペルオキシダーゼ基質(KPL, Gaithersburg, MD)が加えられ、450nmでの吸収がマイクロプレート・リーダー(Molecular Devices, Sunnyvale, CA)を用いて読み取られた。
各ラウンドの選抜後の抗KDR Fabクローンの多様性が、制限酵素消化パタン(すなわち、DNA指紋)によって分析された。個々のクローンのFab遺伝子インサートが、プライマー:PUC19リバース、
5′AGCGGATAACAATTTCACACAGG3′、及びfdtet配列、
5′GTCGTCTTTCCAGACGTTAGT3′、を用いてPCR増幅された。増幅された生成物はfrequent-cutting酵素、BstNI、で消化され、3%アガロース・ゲル上で分析された。各消化パタンからの代表的クローンのDNA配列が、ジデオキシヌクレオチド配列決定法によって決定された。
個々のクローンのプラスミドを用いて非サプレッサーE.coliホストHB2151を変換した。HB2151におけるFab断片の発現が、細胞を30℃で、1mMイソプロピル−1−チオ−β−D−ガラクトピラノシド(IPTG, Sigma)を含む2YTM培地で培養することによって誘発された。細胞のペリプラズム抽出物が、20%(w/v)スクロース、200mM NaCl、1mM EDTA及び0.1mM PMSFを含む25mM Tris(pH7.5)に細胞ペレットを再懸濁し、続いておだやかに振とうしながら4℃で1時間インキュベートすることによって調製された。15,000rpmで15分間遠心分離した後、可溶Fabタンパク質が、Protein Gカラムをメーカー(Amersham Pharmacia Biotech)の指示に従って用いるアフィニティー・クロマトグラフィーによって上澄みから精製された。
3.7×1010クローンを含む大きなヒトFabファージ・ディスプレー・ライブラリー(DeHaard et al., J. Biol. Chem. 274:18218-30(1999))が、この選抜に用いられた。このライブラリーは、PCR増幅された抗体可変軽鎖遺伝子及び可変重鎖遺伝子を、それぞれ、ヒト定常領域軽鎖遺伝子(κとλ)及びIgG1重鎖CH1ドメインをコードするDNAに融合したものから成る。重鎖及び軽鎖の構造(constructs)は、どちらもその前に信号配列−軽鎖にはpelB、重鎖には遺伝子III信号配列−が先行している。重鎖構造はさらに、ファージ・ディスプレーのための遺伝子IIIタンパク質の一部、ヘキサヒスチジン・タグ、及び11アミノ酸の長さのc−mycタグ、をコードし、アンバー・コドン(TAG)が続いている。ヘキサヒスチジン・タグ及びc−mycタグは精製又は検出に利用できる。アンバー・コドンは、サプレッサー・ホスト(例えば、TG1細胞)を用いるファージ・ディスプレー、又は非サプレッサー・ホスト(例えば、HB2151細胞)で変換されたときに、可溶な形のFab断片の生成を可能にする。
実施例II(a).KDR結合及びKDR/VEGF相互作用ブロッキングの定量
直接結合分析では、いろいろな量の可溶Fabタンパク質が、KDRをコーティングされた96ウエルMaxi-sorpマイクロタイター・プレートに加えられ、RTで1時間インキュベートされ、その後プレートはPBSTで3回洗浄された。次に、プレートは100μlのウサギ抗ヒトFab抗体−HRP接合体(Jackson ImmunoResearch Laboratory Inc., West Grove, PA)と共にRTで1時間インキュベートされた。プレートは、ファージELISAに関して上述した手順に従って、洗浄され、現像(develop)された。競合的KDR/VEGFブロッキング分析では、いろいろな量のFabタンパク質が一定量のKDR−AP(100ng)と混合され、RTで1時間インキュベートされた。混合物は次にVEGF165(200ng/ウエル)で予めコーティングされた96ウエルのマイクロタイター・プレートに移され、RTでさらに2時間インキュベートされ、その後プレートは5回洗浄され、APの基質(p−ニトロフェニル・ホスフェート、Sigma)が加えられた。405nmでの吸収を測定して、結合したKDR−AP分子(8)を定量した。次に、IC50、すなわち、VEGFとのKDR結合の50%阻害に必要なFabタンパク質の濃度、を計算した。
可溶Fabタンパク質のKDRとの結合の反応速度(kinetics)がBIAコア・バイオセンサ(Pharmacia Biosensor)を用いて表面プラズモン共鳴によって測定された。KDR−AP融合タンパク質がセンサチップに固定され、可溶Fabタンパク質が1.5nMから100nMの範囲の濃度で注入された。各濃度でセンサーグラムが得られ、プログラム、BIA Evaluation 2.0、を用いて評価され、速度(rate)定数konとkoffが決定された。Kdは、速度定数の比koff/konから計算された。
KDR細胞外Ig様ドメイン欠失変異体の生成については以前に記載されている(Lu et al., (2000))。エピトープ・マッピング分析では、全長のKDR−AP、2つのKDR・Igドメイン欠失変異体のAP融合物、及びFlk−1−APがまず、捕集剤としてウサギ抗AP抗体(DAKO-immunoglobulins, Glostrup, Denmark)を用いて、96ウエル・プレート(Nunc)に固定された。次に、プレートはいろいろな抗KDR Fabタンパク質と共にRTで1時間インキュベートされ、続いてウサギ抗ヒトFab抗体−HRP接合体と共にインキュベートされた。プレートは前に述べたように洗浄され、現像(develop)された。
HUVEC(5×103細胞/ウエル)が96ウエル組織培養プレート(Wallach, Inc., Gaithersburg, MD)に、VEGF、基礎繊維芽細胞増殖因子(bFGF)、又は表皮細胞増殖因子(EGF)を含まないEBM−2培地200μlにプレーティングされ、37℃で72時間インキュベートされた。いろいろな量のFabタンパク質が重複したウエルに加えられ、37℃で1時間、予備インキュベートされ、その後VEGF165が最終濃度16ng/mlまで加えられた。18時間のインキュベーションの後、0.25μCiの[3H]TdR(Amersham)が各ウエルに加えられ、さらに4時間インキュベートされた。細胞はPBSで1回洗浄され、トリプシン化され、細胞ハーベスター(Harvester 96, MACH III, TOMTEC, Orange, CT)によってガラス・フィルター(Printed Filtermat A, Walach)上に収穫された。膜はH2Oで3回洗浄され、空気乾燥された。シンチレーション流体が加えられ、DNAに取り込まれた放射能がシンチレーション・カウンター(Wallach, Model 1450 Microbeta Scintillation Counter)で決定された。
HL60及びHEL細胞が血清を含まない素RPMI1640媒質で3回洗浄され、この媒質に1×106/mlで懸濁された。100μlの細胞懸濁液のアリクオットが、HL60細胞に対する3μmポアのトランス・ウエル・インサート、又はHEL細胞に対する8μmポアのトランス・ウエル・インサート(Costar(商標), Corning Incorporated, Corning, NY)に加えられ、抗KDR Fabタンパク質(5μg/ml)と共に37℃で30分間インキュベートされた。次に、インサートは、0.5mlの血清を含まないRPMI1640を含み、VEGF165を含む又は含まない24ウエル・プレートのウエルに入れられた。移動は、37℃、5%CO2で、HL60細胞では16−18時間、HEL細胞では4時間行われた。移動した細胞が下方コンパートメントから集められ、Coulterカウンター(Model Z1, Coulter Electronics Ltd., Luton, England)でカウントされた。
実施例III(a).IgG発現のためのベクターの構成.
IgG軽鎖及び重鎖を発現させるための別々のベクターが構成された。クローニングされたVL遺伝子が消化され、ベクターpKN100(MRC)に結紮された。ローニングされたVH遺伝子が消化され、ヒトIgG I(γ)重鎖定常ドメインを含むベクターpGID105に結紮された。pKN100とpGID105はMRCから入手できる。構成物(construct)は制限酵素による消化で調べられ、ジデオキシヌクレオチド配列決定によって検証された。どちらの場合も、発現はHCMVプロモーターのコントロールの下にあり、人工の終止配列によって終結される。
IMC−2C6及びIMC−1121の両方が、安定に形質移入され、血清を含まない条件下で培養されたNS0細胞ラインで生成され、Protein Aアフィニティー・クロマトグラフィーを用いてバッチ細胞培養から精製された。抗体試料の純度はSDS−PAGEによって分析され、濃度はELISAによって、抗ヒトFc抗体を捕集剤(capturing agent)として用い、抗ヒトκ鎖抗体−ホースラディッシュ・ペルオキシダーゼ(HRP)接合体を検出剤として用いて決定された。臨床グレードの抗体、IMC−C225,が校正用の標準として用いられた。各抗体試料のエンドトキシン・レベルを検査して、生成物がエンドトキシンで汚染されていないことを確認した。
細胞ベースの放射免疫分析で、いろいろな量の抗KDR抗体が固定された量(2ng)の125I標識されたVEGF165(R&D Systems)と混合され、96ウエル・マイクロタイター・プレートで育成された80〜90%コンフルエント単層に加えられた。このプレートはRTで2時間インキュベートされ、冷たいPBSで5回洗浄され、内皮細胞に結合した放射能が測定された。図7Aに示されているように、抗KDR抗体はHUVECとの結合に関して、放射生標識されたVEGFと効率的に競合した。データは、三重複の測定に関する平均±SDを表している。
実施例IV(a).白血病細胞によるVEGFとKDRの発現
我々は3つの骨髄性白血病細胞ライン:HL60(前骨髄球性);HEL(骨髄巨核球性);及びU937(組織球性)におけるVEGF及びKDR発現を、RT−PCRによって調べた。次のプライマーを用いて、VEGF、Flt−1,KDR、及び内部対照、α−アクチンを増幅した:VEGF順方向:5′−TCGGGCCTCCGAAACCATGA−3′(SEQ ID NO:86)、及び逆方向:5′−CCTGGTGAGAGATCTGGTTC−3′(SEQ ID NO:87);Flt−1順方向:
5′−TTTGTGATTTTGGCCTTGC−3′(SEQ ID NO:88);及び逆方向:5′−CAGGCTCATGAACTTGAAAGC−3′(SEQ ID NO:89);KDR順方向:5′−GTGACCAACATGGAGTCGTG−3′(SEQ ID NO:90);及び逆方向:5′−CCAGAGATTCCATGCCACTT−3′(SEQ ID NO:91);α−アクチン順方向:5′−TCATGTTTGAGACCTTCAA−3′(SEQ ID NO:92);及び逆方向:5′−GTCTTTGCGGATGTCCACG−3′(SEQ ID NO:93)。PCR生成物は1%アガロース・ゲルで分析された。図8Aに示されているように、3つの細胞ラインはすべてVEGF発現に関して陽性(positive)であり、HL60とHELはKDR発現に関しても陽性であるが、U937は陽性でない。3つの細胞ラインは、RT−PCTによって検出されるFlt−1発現に関しても陽性である。
実施例II(e)で述べたような白血病細胞移動分析が3つの白血病細胞ラインについて行われた。移動は、HL60細胞では16〜18時間、HELとU937細胞では4時間行われた。
全ての実験に生後6〜8週の性別マッチした(雌)NOD−SCIDマウスが用いられた。マウスは137Csガンマ線源から約0.9Gy/分という線量率で3.5Gy照射され、2×107HL60細胞が接種された。腫瘍接種から3日後、7から9匹のマウスのグループが、週2回、いろいろな用量のIMC−1C11,IMC−2C6,又はIMC−1121抗体で腹腔内注射によって治療された。マウスは毎日、毒性の徴候が見られないか観察され、生存時間が記録された。統計的分析には、ノンパラメトリック片側Mann-Whitney Rank Sum検定法が用いられた。
Claims (9)
- 配列番号53により表される軽鎖可変ドメイン及び配列番号24により表される重鎖可変領域ドメインを含む、キナーゼドメイン受容体(KDR)に選択的に結合する単離抗体またはその断片。
- 前記断片が単一鎖抗体、Fab、単一鎖Fv、ダイアボディ、及びトリアボディから成る群から選択される、請求項1に記載の抗体またはその断片。
- 前記抗体又はその断片が、VEGFのKDRとの結合を阻害する、請求項1又は2に記載の抗体またはその断片。
- 配列番号53および配列番号24により表されるアミノ酸配列をコードするヌクレオチド配列を含む、単離ポリヌクレオチド。
- 請求項4に記載のポリヌクレオチドを含む、発現ベクター。
- 請求項5に記載の発現ベクターを含む組み換え宿主細胞。
- 配列番号24を含むポリペプチド及び配列番号53を含むポリペプチドを産生する、請求項6に記載の組み換え宿主細胞。
- 請求項1〜3のいずれか一項に記載の抗体またはその断片の有効量を含む、血管新生を抑制するための医薬組成物。
- 請求項1〜3のいずれか一項に記載の抗体またはその断片の有効量を含む、腫瘍増殖を低減するための医薬組成物。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36178302P | 2002-03-04 | 2002-03-04 | |
| US60/361,783 | 2002-03-04 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003574116A Division JP2005526506A (ja) | 2002-03-04 | 2003-03-04 | Kdrに特異的なヒト抗体及びその利用 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012036968A Division JP5476404B2 (ja) | 2002-03-04 | 2012-02-23 | Kdrに特異的なヒト抗体及びその利用 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009148298A JP2009148298A (ja) | 2009-07-09 |
| JP4970483B2 true JP4970483B2 (ja) | 2012-07-04 |
Family
ID=27805075
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003574116A Pending JP2005526506A (ja) | 2002-03-04 | 2003-03-04 | Kdrに特異的なヒト抗体及びその利用 |
| JP2009076394A Expired - Lifetime JP4970483B2 (ja) | 2002-03-04 | 2009-03-26 | Kdrに特異的なヒト抗体及びその利用 |
| JP2012036968A Expired - Lifetime JP5476404B2 (ja) | 2002-03-04 | 2012-02-23 | Kdrに特異的なヒト抗体及びその利用 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003574116A Pending JP2005526506A (ja) | 2002-03-04 | 2003-03-04 | Kdrに特異的なヒト抗体及びその利用 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012036968A Expired - Lifetime JP5476404B2 (ja) | 2002-03-04 | 2012-02-23 | Kdrに特異的なヒト抗体及びその利用 |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US7498414B2 (ja) |
| EP (3) | EP1487856B1 (ja) |
| JP (3) | JP2005526506A (ja) |
| AT (2) | ATE510561T1 (ja) |
| AU (1) | AU2003213687A1 (ja) |
| BE (1) | BE2015C027I2 (ja) |
| CA (1) | CA2478169C (ja) |
| CY (3) | CY1111141T1 (ja) |
| DE (1) | DE60333554D1 (ja) |
| DK (2) | DK1487856T3 (ja) |
| ES (2) | ES2347543T3 (ja) |
| FR (1) | FR15C0034I2 (ja) |
| HU (1) | HUS1500025I1 (ja) |
| LU (1) | LU92710I2 (ja) |
| PT (2) | PT1487856E (ja) |
| SI (2) | SI1487856T1 (ja) |
| WO (1) | WO2003075840A2 (ja) |
Families Citing this family (109)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1487856B1 (en) * | 2002-03-04 | 2010-07-28 | Imclone LLC | Human antibodies specific to kdr and uses thereof |
| ES2527871T3 (es) | 2003-05-01 | 2015-02-02 | Imclone Llc | Anticuerpos completamente humanos dirigidos contra el receptor del factor de crecimiento 1 similar a la insulina humana |
| AU2004296376B2 (en) | 2003-12-05 | 2010-03-04 | Bristol-Myers Squibb Company | Inhibitors of type 2 vascular endothelial growth factor receptors |
| BRPI0417429A (pt) * | 2003-12-10 | 2007-04-03 | Medarex Inc | anticorpo monoclonal isolado ou uma porção de ligação de antìgeno deste, composição, imunoconjugado, molécula biespecìfica, vetor de expressão, célula hospedeira, camundongo transgênico, hibridoma, e, métodos de inibir uma resposta inflamatória ou autoimune, de tratar uma doença inflamatória ou autoimune, de tratar uma infecção viral ou bacteriana e de preparar um anticorpo anti-ip-10 |
| ES2643760T3 (es) * | 2004-02-06 | 2017-11-24 | University Of Massachusetts | Anticuerpos contra toxinas de Clostridium difficile y usos de los mismos |
| EP2332990A1 (en) | 2004-03-19 | 2011-06-15 | Imclone LLC | Human anti-epidermal growth factor receptor antibody |
| EP2374817B1 (en) | 2004-04-13 | 2017-09-06 | F. Hoffmann-La Roche AG | Anti-P-selectin antibodies |
| ES2320374T3 (es) | 2005-01-05 | 2009-05-21 | F-Star Biotechnologische Forschungs- Und Entwicklungsges.M.B.H. | Dominios de inmunoglobulina sintetica con propiedades de enlace modificadas en regiones de la molecula diferentes de las regiones de determinacion de complementariedad. |
| US20060234941A1 (en) | 2005-04-15 | 2006-10-19 | The Gov. Of The Usa As Represented By The Secretary Of The Dept. Of Health & Human Services | Peptide epitopes of VEGFR-2/KDR that inhibit angiogenesis |
| PL2100618T3 (pl) | 2005-06-17 | 2014-07-31 | Imclone Llc | Przeciwciało anty-PDGFR alfa do zastosowania w leczeniu przerzutowego raka kości |
| EP1902145A4 (en) * | 2005-07-13 | 2010-04-14 | Beth Israel Hospital | METHOD FOR DIAGNOSIS AND TREATMENT OF AN INFLAMMATORY REACTION |
| CA2633211A1 (en) * | 2005-12-15 | 2007-06-21 | Astrazeneca Ab | Combination of angiopoietin-2 antagonist and of vegf-a, kdr and/or flt1 antagonist for treating cancer |
| AT503889B1 (de) | 2006-07-05 | 2011-12-15 | Star Biotechnologische Forschungs Und Entwicklungsges M B H F | Multivalente immunglobuline |
| AU2007325838B2 (en) | 2006-11-22 | 2013-09-19 | Bristol-Myers Squibb Company | Targeted therapeutics based on engineered proteins for tyrosine kinases receptors, including IGF-IR |
| AU2008252854A1 (en) * | 2007-05-24 | 2008-11-27 | Ablynx N.V. | Amino acid sequences directed against growth factor receptors and polypeptides comprising the same for the treatment of diseases and disorders associated with growth factors and their receptors |
| KR100883430B1 (ko) * | 2007-06-13 | 2009-02-12 | 한국생명공학연구원 | 혈관내피성장인자 수용체를 중화하는 인간 단클론항체 및그 용도 |
| JP5602625B2 (ja) | 2007-06-26 | 2014-10-08 | エフ−スター ビオテヒノロギッシェ フォルシュングス− ウント エントヴィッケルングスゲゼルシャフト ミット ベシュレンクテル ハフツング | 結合物質のディスプレイ |
| WO2009004066A2 (en) * | 2007-07-03 | 2009-01-08 | Ablynx N.V. | Providing improved immunoglobulin sequences by mutating cdr and/or fr positions |
| WO2009013543A2 (en) * | 2007-07-25 | 2009-01-29 | Astrazeneca Ab | Targeted binging agents directed to kdr and uses thereof - 035 |
| UY31478A1 (es) | 2007-11-21 | 2009-07-17 | Inhibicion del receptor para la proteina estimulante del macrofago (ron) y métodos para el tratamiento de lo mismo | |
| WO2009102421A2 (en) | 2008-02-14 | 2009-08-20 | Bristol-Myers Squibb Company | Targeted therapeutics based on engineered proteins that bind egfr |
| EP2113255A1 (en) | 2008-05-02 | 2009-11-04 | f-star Biotechnologische Forschungs- und Entwicklungsges.m.b.H. | Cytotoxic immunoglobulin |
| PE20091931A1 (es) | 2008-05-22 | 2009-12-31 | Bristol Myers Squibb Co | Proteinas de dominio de armazon basadas en fibronectina multivalentes |
| TWI496582B (zh) | 2008-11-24 | 2015-08-21 | 必治妥美雅史谷比公司 | 雙重專一性之egfr/igfir結合分子 |
| KR101224468B1 (ko) | 2009-05-20 | 2013-01-23 | 주식회사 파멥신 | 신규한 형태의 이중표적항체 및 그 용도 |
| WO2011005377A2 (en) * | 2009-05-27 | 2011-01-13 | Mount Sinai School Of Medicine Of New York University | Compositions and methods comprising vegfr-2 and vegfr-3 antagonists for the treatment of metastatic disease |
| AU2010301042B2 (en) | 2009-10-01 | 2014-03-20 | The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Anti-vascular endothelial growth factor receptor-2 chimeric antigen receptors and use of same for the treatment of cancer |
| EP2519253A4 (en) * | 2009-12-29 | 2013-08-07 | Univ Yale | HEMMER OF RECEPTORS FOR ENDOTHELIAL VASCULAR GROWTH AND METHOD FOR THEIR USE |
| EP2538965B1 (en) | 2010-02-25 | 2017-04-12 | Schepens Eye Research Institute | Therapeutic compositions for the treatment of dry eye disease |
| CN103180339B (zh) | 2010-05-26 | 2016-04-27 | 百时美施贵宝公司 | 具有改善的稳定性的基于纤连蛋白的支架蛋白质 |
| CA2807552A1 (en) | 2010-08-06 | 2012-02-09 | Moderna Therapeutics, Inc. | Engineered nucleic acids and methods of use thereof |
| MX2013003681A (es) | 2010-10-01 | 2013-11-20 | Moderna Therapeutics Inc | Ácidos nucleicos manipulados y métodos de uso de los mismos. |
| DE12722942T1 (de) | 2011-03-31 | 2021-09-30 | Modernatx, Inc. | Freisetzung und formulierung von manipulierten nukleinsäuren |
| SG194111A1 (en) | 2011-04-07 | 2013-11-29 | Amgen Inc | Novel egfr binding proteins |
| EP2714084B1 (en) | 2011-06-02 | 2019-05-22 | Dyax Corp. | Fc RECEPTOR BINDING PROTEINS |
| JP2015527869A (ja) | 2011-08-26 | 2015-09-24 | メリマック ファーマシューティカルズ インコーポレーティッド | タンデムFc二重特異性抗体 |
| US9464124B2 (en) | 2011-09-12 | 2016-10-11 | Moderna Therapeutics, Inc. | Engineered nucleic acids and methods of use thereof |
| SI3682905T1 (sl) | 2011-10-03 | 2022-04-29 | Modernatx, Inc. | Modificirani nukleozidi, nukleotidi in nukleinske kisline ter njihove uporabe |
| KR102027603B1 (ko) | 2011-11-02 | 2019-10-01 | 아펙시젠, 인코포레이티드 | 항-kdr 항체 및 사용 방법 |
| US20130156849A1 (en) | 2011-12-16 | 2013-06-20 | modeRNA Therapeutics | Modified nucleoside, nucleotide, and nucleic acid compositions |
| US9572897B2 (en) | 2012-04-02 | 2017-02-21 | Modernatx, Inc. | Modified polynucleotides for the production of cytoplasmic and cytoskeletal proteins |
| HK1206601A1 (en) | 2012-04-02 | 2016-01-15 | Moderna Therapeutics, Inc. | Modified polynucleotides for the production of biologics and proteins associated with human disease |
| US9283287B2 (en) | 2012-04-02 | 2016-03-15 | Moderna Therapeutics, Inc. | Modified polynucleotides for the production of nuclear proteins |
| US10501512B2 (en) | 2012-04-02 | 2019-12-10 | Modernatx, Inc. | Modified polynucleotides |
| CN116003600A (zh) * | 2012-10-05 | 2023-04-25 | 卡德门企业有限公司 | 人抗vegfr-2/kdr抗体 |
| DK2924052T3 (da) | 2012-11-21 | 2019-09-30 | Pharmabcine Inc | Dual-target-antistof målrettet mod vegfr-2 og dll4, og farmaceutisk sammensætning omfattende samme |
| SI2922554T1 (sl) | 2012-11-26 | 2022-06-30 | Modernatx, Inc. | Terminalno modificirana RNA |
| WO2014098176A1 (ja) | 2012-12-21 | 2014-06-26 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | キノリン誘導体のアモルファス及びその製造方法 |
| WO2014118643A2 (en) | 2013-02-04 | 2014-08-07 | Vascular Biogenics Ltd. | Methods of inducing responsiveness to anti-angiogenic agent |
| ES2771478T3 (es) | 2013-02-18 | 2020-07-06 | Vegenics Pty Ltd | Moléculas de unión a ligando y usos de las mismas |
| US9618523B2 (en) | 2013-02-28 | 2017-04-11 | Siemens Healthcare Diagnostics Inc. | Methods and reagents for determining isomeric analytes |
| WO2014138449A1 (en) | 2013-03-06 | 2014-09-12 | Merrimack Pharmaceuticals, Inc. | Anti-c-met tandem fc bispecific antibodies |
| US8980864B2 (en) | 2013-03-15 | 2015-03-17 | Moderna Therapeutics, Inc. | Compositions and methods of altering cholesterol levels |
| CN105264380B (zh) | 2013-05-14 | 2017-09-05 | 卫材R&D管理有限公司 | 用于预测和评价子宫内膜癌受试者对乐伐替尼化合物响应性的生物标志 |
| EP3052106A4 (en) | 2013-09-30 | 2017-07-19 | ModernaTX, Inc. | Polynucleotides encoding immune modulating polypeptides |
| SG11201602503TA (en) | 2013-10-03 | 2016-04-28 | Moderna Therapeutics Inc | Polynucleotides encoding low density lipoprotein receptor |
| KR102127408B1 (ko) * | 2014-01-29 | 2020-06-29 | 삼성전자주식회사 | 항 Her3 scFv 단편 및 이를 포함하는 항 c-Met/항 Her3 이중 특이 항체 |
| TWI558399B (zh) * | 2014-02-26 | 2016-11-21 | 美國禮來大藥廠 | 癌症之組合療法 |
| TW201622744A (zh) | 2014-03-04 | 2016-07-01 | 美國禮來大藥廠 | 癌症之組合療法 |
| EP3142697A1 (en) | 2014-05-15 | 2017-03-22 | Bristol-Myers Squibb Company | Treatment of lung cancer using a combination of an anti-pd-1 antibody and another anti-cancer agent |
| TWI569808B (zh) | 2014-08-15 | 2017-02-11 | 禮來大藥廠 | 肝細胞腫瘤(hcc)之治療 |
| MX394386B (es) | 2014-08-28 | 2025-03-24 | Eisai R&D Man Co Ltd | Derivado de quinolina muy puro y metodo para su produccion. |
| EA036257B1 (ru) * | 2014-10-07 | 2020-10-20 | КАДМОН КОРПОРЕЙШН, ЭлЭлСи | Антитела человека против vegfr-2/kdr |
| TW201625304A (zh) | 2014-10-24 | 2016-07-16 | 美國禮來大藥廠 | 泌尿上皮癌之療法 |
| TWI704151B (zh) | 2014-12-22 | 2020-09-11 | 美商美國禮來大藥廠 | Erk抑制劑 |
| MX385403B (es) | 2015-02-25 | 2025-03-18 | Eisai R&D Man Co Ltd | Método para suprimir el amargor de un derivado de quinoleína. |
| KR20250020678A (ko) | 2015-03-04 | 2025-02-11 | 머크 샤프 앤드 돔 엘엘씨 | 암을 치료하기 위한 pd-1 길항제 및 vegfr/fgfr/ret 티로신 키나제 억제제의 조합 |
| US20180155429A1 (en) | 2015-05-28 | 2018-06-07 | Bristol-Myers Squibb Company | Treatment of pd-l1 positive lung cancer using an anti-pd-1 antibody |
| US11078278B2 (en) | 2015-05-29 | 2021-08-03 | Bristol-Myers Squibb Company | Treatment of renal cell carcinoma |
| TW201711702A (zh) | 2015-06-04 | 2017-04-01 | 應克隆公司 | 使用針對纖維母細胞生長因子受體3(fgfr3)之化合物的療法 |
| SG11201710198YA (en) | 2015-06-16 | 2018-01-30 | Eisai R&D Man Co Ltd | Anticancer agent |
| DK3322731T3 (da) | 2015-07-14 | 2021-03-08 | Bristol Myers Squibb Co | Fremgangsmåde til behandling af cancer ved hjælp af immun checkpoint-hæmmer; antistof der binder til programmed death-1-receptor (pd-1) eller programmed death ligand-1 (pd-l1) |
| TW201716439A (zh) | 2015-07-20 | 2017-05-16 | 美國禮來大藥廠 | Her3抗體 |
| WO2017030161A1 (ja) | 2015-08-20 | 2017-02-23 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | 腫瘍治療剤 |
| KR101896882B1 (ko) | 2015-11-30 | 2018-09-11 | 앱클론(주) | Vegfr2에 특이적으로 결합하는 항체 |
| TW201736399A (zh) * | 2015-12-31 | 2017-10-16 | 財團法人生物技術開發中心 | 抗vegfr抗體及其應用 |
| EP3442572A1 (en) | 2016-04-15 | 2019-02-20 | Eli Lilly and Company | Combination therapy of ramucirumab and abemaciclib for use in treatment of mantle cell lymphoma |
| JP2019511541A (ja) * | 2016-04-15 | 2019-04-25 | イーライ リリー アンド カンパニー | 結腸直腸癌の処置における使用のためのラムシルマブとメレスチニブとの組み合わせ |
| SI3458053T1 (sl) | 2016-05-20 | 2022-04-29 | Biohaven Therapeutics Ltd. | Uporaba riluzola, predzdravil riluzola ali analogov riluzola z imunoterapijami za zdravljenje rakov |
| US20190183972A1 (en) | 2016-06-03 | 2019-06-20 | Imclone Llc | Combination of ramucirumab and pembrolizumab for the treatment of certain cancers |
| WO2018069871A2 (en) | 2016-10-13 | 2018-04-19 | Sorrento Therapeutics, Inc. | Anti-kras binding proteins |
| US20200062850A1 (en) | 2016-10-28 | 2020-02-27 | Imclone Llc | Combination of an anti-vegfr-2 antibody and an anti-pd-l1 antibody for the treatment of cancer |
| US20230192896A1 (en) * | 2016-11-23 | 2023-06-22 | Bioverativ Therapeutics Inc. | Bispecific antibodies binding to coagulation factor ix and coagulation factor x |
| CN109071656B (zh) | 2017-01-05 | 2021-05-18 | 璟尚生物制药公司 | 检查点调节物拮抗剂 |
| EP3581183B1 (en) | 2017-02-08 | 2023-11-29 | Eisai R&D Management Co., Ltd. | Tumor-treating pharmaceutical composition |
| CN106674349B (zh) | 2017-03-07 | 2018-03-13 | 北京东方百泰生物科技有限公司 | 一种改进的抗vegfr‑2单克隆抗体 |
| CN110831597A (zh) | 2017-05-16 | 2020-02-21 | 卫材R&D管理有限公司 | 肝细胞癌的治疗 |
| KR20200015921A (ko) * | 2017-07-03 | 2020-02-13 | 재단법인 생물기술개발중심 | 항-vegfr 항체 및 이의 사용 |
| US11471457B2 (en) | 2017-08-21 | 2022-10-18 | Eli Lilly And Company | Method of treating epithelial growth factor receptor (EGFR) T790M-positive non-small cell lung cancer by administering a combination of a VEGFR-2 antibody and osimertinib |
| US20210322574A1 (en) | 2017-10-20 | 2021-10-21 | Vascular Biogenics Ltd. | Diagnostic methods for anti-angiogenic agent therapy |
| WO2020006516A1 (en) | 2018-06-29 | 2020-01-02 | Gensun Biopharma, Inc. | Antitumor immune checkpoint regulator antagonists |
| US11279698B2 (en) | 2018-11-20 | 2022-03-22 | Cornell University | Macrocyclic complexes of alpha-emitting radionuclides and their use in targeted radiotherapy of cancer |
| CN111423512B (zh) * | 2019-01-10 | 2024-01-05 | 北京比洋生物技术有限公司 | 阻断血管内皮细胞生长且活化t细胞的多靶向融合蛋白和包含其的药物组合物 |
| SG11202109173UA (en) | 2019-03-13 | 2021-09-29 | Vascular Biogenics Ltd | Methods of anti-tumor therapy |
| EP3990116A1 (en) | 2019-06-28 | 2022-05-04 | Gensun Biopharma Inc. | ANTITUMOR ANTAGONIST CONSISTING OF A MUTATED TGFß1 - RII EXTRACELLULAR DOMAIN AND AN IMMUNOGLOBULIN SCAFFOLD |
| WO2021020979A1 (en) | 2019-07-31 | 2021-02-04 | Memorial Sloan Kettering Cancer Center | Perfusion modulated tumor dose sculpting with single dose radiotherapy |
| CN114555792A (zh) | 2019-10-15 | 2022-05-27 | 伊莱利利公司 | 重组改造的、脂肪酶/酯酶缺陷型哺乳动物细胞系 |
| CN111024949A (zh) * | 2019-12-31 | 2020-04-17 | 上海博威生物医药有限公司 | 一种重组抗vegfr2单克隆抗体的生物活性分析方法及其应用 |
| AU2021337223A1 (en) | 2020-09-02 | 2023-03-16 | Msd International Gmbh | Combination therapy of a PD-1 antagonist and an antagonist for VEGFR-2 for treating patients with cancer |
| CN114316064B (zh) * | 2020-10-10 | 2024-07-26 | 广东菲鹏制药股份有限公司 | 融合蛋白及其应用 |
| WO2022133169A1 (en) | 2020-12-18 | 2022-06-23 | Century Therapeutics, Inc. | Chimeric antigen receptor systems with adaptable receptor specificity |
| BR112023018537A2 (pt) * | 2021-04-14 | 2023-10-31 | Suzhou Transcenta Therapeutics Co Ltd | Anticorpos anti-hvegfr2 |
| US20240279324A1 (en) | 2021-06-03 | 2024-08-22 | Gensun Biopharma Inc. | Multispecific antagonists |
| WO2023130081A1 (en) | 2021-12-30 | 2023-07-06 | Neoimmunetech, Inc. | Method of treating a tumor with a combination of il-7 protein and vegf antagonist |
| TW202541837A (zh) | 2023-12-08 | 2025-11-01 | 日商安斯泰來製藥公司 | 含有結合至cldn18.2和cd3之雙特異性結合劑和穩定或增加cldn18.2表現之藥劑之組合療法 |
| WO2025120867A1 (en) | 2023-12-08 | 2025-06-12 | Astellas Pharma Inc. | Combination therapy involving bispecific binding agents binding to cldn18.2 and cd3 and anti-vegfr2 antibodies |
| WO2025120866A1 (en) | 2023-12-08 | 2025-06-12 | Astellas Pharma Inc. | Combination therapy involving bispecific binding agents binding to cldn18.2 and cd3 and agents stabilizing or increasing expression of cldn18.2 |
| WO2025170315A1 (ko) * | 2024-02-05 | 2025-08-14 | 주식회사 트리오어 | 이중 기능 도메인을 포함하는 융합단백질 및 이의 용도 |
| WO2025184397A1 (en) * | 2024-02-29 | 2025-09-04 | Sonoma Biotherapeutics, Inc. | Chimeric antigen receptors containing an antibody-inducible domain |
Family Cites Families (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5328695A (en) * | 1983-03-22 | 1994-07-12 | Massachusetts Institute Of Technology | Muscle morphogenic protein and use thereof |
| US4965204A (en) * | 1984-02-06 | 1990-10-23 | The Johns Hopkins University | Human stem cells and monoclonal antibodies |
| US5130144B1 (en) * | 1984-02-06 | 1995-08-15 | Univ Johns Hopkins | Human stem cells and monoclonal antibodies |
| US4714680B1 (en) * | 1984-02-06 | 1995-06-27 | Univ Johns Hopkins | Human stem cells |
| US4683295A (en) * | 1984-05-24 | 1987-07-28 | Scripps Clinic And Research Foundation | Method for the preparation of anti-receptor antibodies |
| US4946778A (en) | 1987-09-21 | 1990-08-07 | Genex Corporation | Single polypeptide chain binding molecules |
| ATE120761T1 (de) | 1987-05-21 | 1995-04-15 | Creative Biomolecules Inc | Multifunktionelle proteine mit vorbestimmter zielsetzung. |
| US5674722A (en) * | 1987-12-11 | 1997-10-07 | Somatix Therapy Corporation | Genetic modification of endothelial cells |
| AU4128089A (en) | 1988-09-15 | 1990-03-22 | Rorer International (Overseas) Inc. | Monoclonal antibodies specific to human epidermal growth factor receptor and therapeutic methods employing same |
| US5530101A (en) * | 1988-12-28 | 1996-06-25 | Protein Design Labs, Inc. | Humanized immunoglobulins |
| US6075181A (en) * | 1990-01-12 | 2000-06-13 | Abgenix, Inc. | Human antibodies derived from immunized xenomice |
| US5061620A (en) * | 1990-03-30 | 1991-10-29 | Systemix, Inc. | Human hematopoietic stem cell |
| GB9015198D0 (en) | 1990-07-10 | 1990-08-29 | Brien Caroline J O | Binding substance |
| DE4103975A1 (de) | 1991-02-09 | 1992-08-13 | Thomson Brandt Gmbh | Verfahren zur verkuerzung der zugriffszeit |
| CZ333796A3 (cs) * | 1991-03-06 | 1998-06-17 | MERCK Patent Gesellschaft mit beschränkter Haftung | Chimérická monoklonální protilátka, expresní vektory a farmaceutický prostředek |
| US20010021382A1 (en) * | 1991-03-29 | 2001-09-13 | Genentech, Inc. | Vascular endothelial cell growth factor antagonists |
| US5543503A (en) * | 1991-03-29 | 1996-08-06 | Genentech Inc. | Antibodies to human IL-8 type A receptor |
| US5367057A (en) * | 1991-04-02 | 1994-11-22 | The Trustees Of Princeton University | Tyrosine kinase receptor flk-2 and fragments thereof |
| ES2341666T3 (es) | 1991-12-02 | 2010-06-24 | Medimmune Limited | Produccion de autoanticuerpos de repertorios de segmentos de anticue rpos expresados en la superficie de fagos. |
| US5861301A (en) * | 1992-02-20 | 1999-01-19 | American Cayanamid Company | Recombinant kinase insert domain containing receptor and gene encoding same |
| US6004554A (en) * | 1992-03-05 | 1999-12-21 | Board Of Regents, The University Of Texas System | Methods for targeting the vasculature of solid tumors |
| US5693482A (en) * | 1992-07-27 | 1997-12-02 | California Institute Of Technology | Neural chest stem cell assay |
| US5981569A (en) * | 1992-11-13 | 1999-11-09 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Substituted phenylacrylonitrile compounds and compositions thereof for the treatment of disease |
| US6177401B1 (en) * | 1992-11-13 | 2001-01-23 | Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften | Use of organic compounds for the inhibition of Flk-1 mediated vasculogenesis and angiogenesis |
| US5837242A (en) * | 1992-12-04 | 1998-11-17 | Medical Research Council | Multivalent and multispecific binding proteins, their manufacture and use |
| JP3670302B2 (ja) * | 1993-07-23 | 2005-07-13 | ファナック株式会社 | 射出成形機における可塑化の管理方法 |
| US5599703A (en) * | 1993-10-28 | 1997-02-04 | The United States Of America As Represented By The Secretary Of The Navy | In vitro amplification/expansion of CD34+ stem and progenitor cells |
| US5840299A (en) * | 1994-01-25 | 1998-11-24 | Athena Neurosciences, Inc. | Humanized antibodies against leukocyte adhesion molecule VLA-4 |
| US5861499A (en) | 1994-02-10 | 1999-01-19 | Imclone Systems Incorporated | Nucleic acid molecules encoding the variable or hypervariable region of a monoclonal antibody that binds to an extracellular domain |
| US20030108545A1 (en) * | 1994-02-10 | 2003-06-12 | Patricia Rockwell | Combination methods of inhibiting tumor growth with a vascular endothelial growth factor receptor antagonist |
| US6811779B2 (en) * | 1994-02-10 | 2004-11-02 | Imclone Systems Incorporated | Methods for reducing tumor growth with VEGF receptor antibody combined with radiation and chemotherapy |
| AT402796B (de) * | 1995-02-01 | 1997-08-25 | Fritschi Apparatebau | Schibindung |
| US5843633A (en) * | 1996-04-26 | 1998-12-01 | Amcell Corporation | Characterization of a human hematopoietic progenitor cell antigen |
| JP3658471B2 (ja) * | 1996-09-30 | 2005-06-08 | 株式会社日立製作所 | 電子ショッピングシステムにおける買物かご機能の提示方法及び電子ショッピングシステム |
| US6986890B1 (en) * | 1996-11-21 | 2006-01-17 | Kyowa Hakko Kogyo Co., Ltd. | Anti-human VEGF receptor Flt-1 monoclonal antibody |
| ES2267136T3 (es) * | 1996-11-21 | 2007-03-01 | Kyowa Hakko Kogyo Kabushiki Kaisha | Anticuerpo monocional antirreceptor fit-1 del vegf humano. |
| CA2293723A1 (en) * | 1997-06-18 | 1998-12-23 | Merck & Co., Inc. | Human receptor tyrosine kinase, kdr |
| AU9484398A (en) * | 1997-09-17 | 1999-04-05 | Genentech Inc. | Promotion or inhibition of angiogenesis and cardiovascularization |
| EP1080113A4 (en) | 1998-05-15 | 2002-04-17 | Imclone Systems Inc | Treatment of human tumors with radiation and inhibitors of growth factor receptor tyrosine kinases |
| US20020172678A1 (en) * | 2000-06-23 | 2002-11-21 | Napoleone Ferrara | EG-VEGF nucleic acids and polypeptides and methods of use |
| GB9824579D0 (en) * | 1998-11-10 | 1999-01-06 | Novartis Ag | Organic compounds |
| AU773050B2 (en) * | 1999-01-15 | 2004-05-13 | Medstar Research Institute | Inhibiting development of microvessels within vascular walls |
| AU3475100A (en) | 1999-01-29 | 2000-08-18 | Imclone Systems Incorporated | Antibodies specific to kdr and uses thereof |
| US6245759B1 (en) * | 1999-03-11 | 2001-06-12 | Merck & Co., Inc. | Tyrosine kinase inhibitors |
| US6297238B1 (en) * | 1999-04-06 | 2001-10-02 | Basf Aktiengesellschaft | Therapeutic agents |
| US6703020B1 (en) * | 1999-04-28 | 2004-03-09 | Board Of Regents, The University Of Texas System | Antibody conjugate methods for selectively inhibiting VEGF |
| US6342219B1 (en) * | 1999-04-28 | 2002-01-29 | Board Of Regents, The University Of Texas System | Antibody compositions for selectively inhibiting VEGF |
| US7740841B1 (en) | 2000-01-28 | 2010-06-22 | Sunnybrook Health Science Center | Therapeutic method for reducing angiogenesis |
| SK15302002A3 (sk) | 2000-03-31 | 2004-06-08 | Imclone Systems Incorporated | Antagonista receptora VEGFR a jeho použitie |
| EP1299419A2 (en) * | 2000-05-24 | 2003-04-09 | Imclone Systems, Inc. | Bispecific immunoglobulin-like antigen binding proteins and method of production |
| JP2005508298A (ja) | 2001-06-20 | 2005-03-31 | イムクローン システムズ インコーポレイティド | アテローム性動脈硬化症及び他の炎症性疾患を処置する方法 |
| US20040242851A1 (en) * | 2001-06-26 | 2004-12-02 | Zhenping Zhu | Bispecific antibodies that bind to vegf receptors |
| US6519852B1 (en) * | 2001-07-26 | 2003-02-18 | Yuecom Manufacturing Co., Ltd. | Method of manufacturing an aluminum alloy wheel rim |
| EP1487856B1 (en) * | 2002-03-04 | 2010-07-28 | Imclone LLC | Human antibodies specific to kdr and uses thereof |
| US6844779B2 (en) * | 2003-06-19 | 2005-01-18 | The United States Of America As Represented By The Secretary Of The Air Force | Optically isolated bias control circuit |
-
2003
- 2003-03-04 EP EP03711375A patent/EP1487856B1/en not_active Expired - Lifetime
- 2003-03-04 JP JP2003574116A patent/JP2005526506A/ja active Pending
- 2003-03-04 US US10/506,997 patent/US7498414B2/en not_active Expired - Lifetime
- 2003-03-04 EP EP10183791A patent/EP2298346A3/en not_active Withdrawn
- 2003-03-04 CA CA2478169A patent/CA2478169C/en not_active Expired - Lifetime
- 2003-03-04 AU AU2003213687A patent/AU2003213687A1/en not_active Abandoned
- 2003-03-04 DK DK03711375.0T patent/DK1487856T3/da active
- 2003-03-04 DK DK07023361.4T patent/DK1916001T3/da active
- 2003-03-04 SI SI200331888T patent/SI1487856T1/sl unknown
- 2003-03-04 AT AT07023361T patent/ATE510561T1/de active
- 2003-03-04 ES ES03711375T patent/ES2347543T3/es not_active Expired - Lifetime
- 2003-03-04 EP EP07023361A patent/EP1916001B1/en not_active Expired - Lifetime
- 2003-03-04 SI SI200332035T patent/SI1916001T1/sl unknown
- 2003-03-04 PT PT03711375T patent/PT1487856E/pt unknown
- 2003-03-04 AT AT03711375T patent/ATE475431T1/de active
- 2003-03-04 PT PT07023361T patent/PT1916001E/pt unknown
- 2003-03-04 WO PCT/US2003/006459 patent/WO2003075840A2/en not_active Ceased
- 2003-03-04 ES ES07023361T patent/ES2362931T3/es not_active Expired - Lifetime
- 2003-03-04 DE DE60333554T patent/DE60333554D1/de not_active Expired - Lifetime
-
2008
- 2008-09-19 US US12/234,203 patent/US8057791B2/en not_active Expired - Lifetime
-
2009
- 2009-03-26 JP JP2009076394A patent/JP4970483B2/ja not_active Expired - Lifetime
-
2010
- 2010-08-30 CY CY20101100793T patent/CY1111141T1/el unknown
-
2011
- 2011-06-29 CY CY20111100630T patent/CY1111629T1/el unknown
-
2012
- 2012-02-23 JP JP2012036968A patent/JP5476404B2/ja not_active Expired - Lifetime
-
2015
- 2015-04-28 HU HUS1500025C patent/HUS1500025I1/hu unknown
- 2015-04-30 CY CY2015018C patent/CY2015018I2/el unknown
- 2015-05-06 LU LU92710C patent/LU92710I2/xx unknown
- 2015-05-06 FR FR15C0034C patent/FR15C0034I2/fr active Active
- 2015-05-06 BE BE2015C027C patent/BE2015C027I2/fr unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4970483B2 (ja) | Kdrに特異的なヒト抗体及びその利用 | |
| JP5086430B2 (ja) | 血管内皮成長因子(vegf)受容体を中和するヒトモノクローナル抗体及びその用途 | |
| US20040242851A1 (en) | Bispecific antibodies that bind to vegf receptors | |
| US20020064528A1 (en) | Antibodies specific to KDR and uses thereof | |
| US20030108545A1 (en) | Combination methods of inhibiting tumor growth with a vascular endothelial growth factor receptor antagonist | |
| CZ20032586A3 (cs) | Kombinované metody inhibice nádorového růstu s antagonistou receptoru vaskulárního endotelového růstového faktoru | |
| EP1151002A1 (en) | Antibodies specific to kdr and uses thereof | |
| WO2004003211A1 (en) | Bispecific antibodies that bind to vegf receptors | |
| CN100457181C (zh) | 用血管内皮生长因子受体拮抗剂抑制肿瘤生长的联合疗法 | |
| HK1118229B (en) | Human antibodies specific to kdr and uses thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090326 |
|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20090721 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20090721 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110510 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110809 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111025 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120125 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120130 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120223 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120321 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120404 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150413 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4970483 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150413 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150413 Year of fee payment: 3 |
|
| R154 | Certificate of patent or utility model (reissue) |
Free format text: JAPANESE INTERMEDIATE CODE: R154 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R157 | Certificate of patent or utility model (correction) |
Free format text: JAPANESE INTERMEDIATE CODE: R157 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R153 | Grant of patent term extension |
Free format text: JAPANESE INTERMEDIATE CODE: R153 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R153 | Grant of patent term extension |
Free format text: JAPANESE INTERMEDIATE CODE: R153 |
|
| R153 | Grant of patent term extension |
Free format text: JAPANESE INTERMEDIATE CODE: R153 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R153 | Grant of patent term extension |
Free format text: JAPANESE INTERMEDIATE CODE: R153 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R153 | Grant of patent term extension |
Free format text: JAPANESE INTERMEDIATE CODE: R153 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |