JP2013151504A - 抗スクレロスチン抗体 - Google Patents
抗スクレロスチン抗体 Download PDFInfo
- Publication number
- JP2013151504A JP2013151504A JP2013033583A JP2013033583A JP2013151504A JP 2013151504 A JP2013151504 A JP 2013151504A JP 2013033583 A JP2013033583 A JP 2013033583A JP 2013033583 A JP2013033583 A JP 2013033583A JP 2013151504 A JP2013151504 A JP 2013151504A
- Authority
- JP
- Japan
- Prior art keywords
- antibody
- seq
- sclerostin
- human
- bone
- 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.)
- Granted
Links
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 53
- 101000711796 Homo sapiens Sclerostin Proteins 0.000 claims abstract description 41
- 229920001184 polypeptide Polymers 0.000 claims abstract description 41
- 108090000765 processed proteins & peptides Proteins 0.000 claims abstract description 41
- 102000004196 processed proteins & peptides Human genes 0.000 claims abstract description 41
- 102000058171 human SOST Human genes 0.000 claims abstract description 36
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 34
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 20
- 239000011707 mineral Substances 0.000 claims abstract description 20
- 208000035475 disorder Diseases 0.000 claims abstract description 18
- 208000002193 Pain Diseases 0.000 claims abstract description 16
- 201000010099 disease Diseases 0.000 claims abstract description 16
- 201000008482 osteoarthritis Diseases 0.000 claims abstract description 16
- 208000001132 Osteoporosis Diseases 0.000 claims abstract description 15
- 230000037118 bone strength Effects 0.000 claims abstract description 10
- 208000029725 Metabolic bone disease Diseases 0.000 claims abstract description 5
- 206010049088 Osteopenia Diseases 0.000 claims abstract description 5
- 125000003275 alpha amino acid group Chemical group 0.000 claims description 34
- 206010039073 rheumatoid arthritis Diseases 0.000 claims description 2
- 230000027455 binding Effects 0.000 abstract description 30
- 230000003472 neutralizing effect Effects 0.000 abstract description 2
- 230000001684 chronic effect Effects 0.000 abstract 1
- 102000019307 Sclerostin Human genes 0.000 description 50
- 108050006698 Sclerostin Proteins 0.000 description 50
- 210000004027 cell Anatomy 0.000 description 43
- 102100035360 Cerebellar degeneration-related antigen 1 Human genes 0.000 description 41
- 238000000034 method Methods 0.000 description 32
- 241000700159 Rattus Species 0.000 description 25
- JDNTWHVOXJZDSN-UHFFFAOYSA-N iodoacetic acid Chemical compound OC(=O)CI JDNTWHVOXJZDSN-UHFFFAOYSA-N 0.000 description 19
- 239000000427 antigen Substances 0.000 description 18
- 102000036639 antigens Human genes 0.000 description 18
- 108091007433 antigens Proteins 0.000 description 18
- 238000003556 assay Methods 0.000 description 15
- 108090000623 proteins and genes Proteins 0.000 description 15
- 238000011282 treatment Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 14
- 239000013598 vector Substances 0.000 description 14
- 239000008194 pharmaceutical composition Substances 0.000 description 13
- 108091033319 polynucleotide Proteins 0.000 description 11
- 102000040430 polynucleotide Human genes 0.000 description 11
- 239000002157 polynucleotide Substances 0.000 description 11
- 230000001225 therapeutic effect Effects 0.000 description 10
- 108020004414 DNA Proteins 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 9
- 235000001014 amino acid Nutrition 0.000 description 9
- 239000011324 bead Substances 0.000 description 9
- 239000012634 fragment Substances 0.000 description 9
- 238000000338 in vitro Methods 0.000 description 9
- 238000001727 in vivo Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 9
- 239000002609 medium Substances 0.000 description 9
- 150000007523 nucleic acids Chemical class 0.000 description 9
- 208000024891 symptom Diseases 0.000 description 9
- 230000004071 biological effect Effects 0.000 description 8
- 239000000872 buffer Substances 0.000 description 8
- 210000004602 germ cell Anatomy 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- 239000011780 sodium chloride Substances 0.000 description 8
- 238000008940 Alkaline Phosphatase assay kit Methods 0.000 description 7
- 241000124008 Mammalia Species 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 7
- 210000003414 extremity Anatomy 0.000 description 7
- 230000011164 ossification Effects 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 210000000689 upper leg Anatomy 0.000 description 7
- NFGXHKASABOEEW-UHFFFAOYSA-N 1-methylethyl 11-methoxy-3,7,11-trimethyl-2,4-dodecadienoate Chemical compound COC(C)(C)CCCC(C)CC=CC(C)=CC(=O)OC(C)C NFGXHKASABOEEW-UHFFFAOYSA-N 0.000 description 6
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 6
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 6
- 108060003951 Immunoglobulin Proteins 0.000 description 6
- 108010076504 Protein Sorting Signals Proteins 0.000 description 6
- DEGAKNSWVGKMLS-UHFFFAOYSA-N calcein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC(CN(CC(O)=O)CC(O)=O)=C(O)C=C1OC1=C2C=C(CN(CC(O)=O)CC(=O)O)C(O)=C1 DEGAKNSWVGKMLS-UHFFFAOYSA-N 0.000 description 6
- 210000000845 cartilage Anatomy 0.000 description 6
- 102000018358 immunoglobulin Human genes 0.000 description 6
- 229960002378 oftasceine Drugs 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000006467 substitution reaction Methods 0.000 description 6
- 210000001519 tissue Anatomy 0.000 description 6
- 102100034201 Sclerostin Human genes 0.000 description 5
- 239000005018 casein Substances 0.000 description 5
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 5
- 235000021240 caseins Nutrition 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 239000013604 expression vector Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 102000039446 nucleic acids Human genes 0.000 description 5
- 108020004707 nucleic acids Proteins 0.000 description 5
- 235000018102 proteins Nutrition 0.000 description 5
- 102000004169 proteins and genes Human genes 0.000 description 5
- 102000005962 receptors Human genes 0.000 description 5
- 108020003175 receptors Proteins 0.000 description 5
- 238000003259 recombinant expression Methods 0.000 description 5
- 210000002966 serum Anatomy 0.000 description 5
- 239000011534 wash buffer Substances 0.000 description 5
- FWMNVWWHGCHHJJ-SKKKGAJSSA-N 4-amino-1-[(2r)-6-amino-2-[[(2r)-2-[[(2r)-2-[[(2r)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]piperidine-4-carboxylic acid Chemical compound C([C@H](C(=O)N[C@H](CC(C)C)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(CC1)C(O)=O)NC(=O)[C@H](N)CC=1C=CC=CC=1)C1=CC=CC=C1 FWMNVWWHGCHHJJ-SKKKGAJSSA-N 0.000 description 4
- 238000002965 ELISA Methods 0.000 description 4
- 108091028043 Nucleic acid sequence Proteins 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 4
- 229940024606 amino acid Drugs 0.000 description 4
- 150000001413 amino acids Chemical class 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000012472 biological sample Substances 0.000 description 4
- 238000012258 culturing Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 238000006386 neutralization reaction Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 208000010392 Bone Fractures Diseases 0.000 description 3
- 108010049955 Bone Morphogenetic Protein 4 Proteins 0.000 description 3
- 206010065687 Bone loss Diseases 0.000 description 3
- 102100024505 Bone morphogenetic protein 4 Human genes 0.000 description 3
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 3
- 206010017076 Fracture Diseases 0.000 description 3
- 208000034578 Multiple myelomas Diseases 0.000 description 3
- 206010035226 Plasma cell myeloma Diseases 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 239000003636 conditioned culture medium Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000005847 immunogenicity Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001404 mediated effect Effects 0.000 description 3
- 208000028169 periodontal disease Diseases 0.000 description 3
- 230000009870 specific binding Effects 0.000 description 3
- 238000010254 subcutaneous injection Methods 0.000 description 3
- 239000007929 subcutaneous injection Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 102000004127 Cytokines Human genes 0.000 description 2
- 108090000695 Cytokines Proteins 0.000 description 2
- 238000012286 ELISA Assay Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 108090000445 Parathyroid hormone Proteins 0.000 description 2
- 125000000539 amino acid group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012148 binding buffer Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000002449 bone cell Anatomy 0.000 description 2
- 229940098773 bovine serum albumin Drugs 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000001054 cortical effect Effects 0.000 description 2
- 210000004748 cultured cell Anatomy 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 210000003275 diaphysis Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000002745 epiphysis Anatomy 0.000 description 2
- 210000002436 femur neck Anatomy 0.000 description 2
- 239000007850 fluorescent dye Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000003102 growth factor Substances 0.000 description 2
- 210000004408 hybridoma Anatomy 0.000 description 2
- 230000028993 immune response Effects 0.000 description 2
- 229940072221 immunoglobulins Drugs 0.000 description 2
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 2
- 238000007912 intraperitoneal administration Methods 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 238000012004 kinetic exclusion assay Methods 0.000 description 2
- 210000000629 knee joint Anatomy 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 210000004962 mammalian cell Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 108010073230 parathyroid hormone (1-38) Proteins 0.000 description 2
- 238000007911 parenteral administration Methods 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 230000007170 pathology Effects 0.000 description 2
- 238000002823 phage display Methods 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 208000001685 postmenopausal osteoporosis Diseases 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000000333 selective estrogen receptor modulator Substances 0.000 description 2
- 229940095743 selective estrogen receptor modulator Drugs 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 206010041569 spinal fracture Diseases 0.000 description 2
- 238000012409 standard PCR amplification Methods 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- OGBMKVWORPGQRR-UMXFMPSGSA-N teriparatide Chemical compound C([C@H](NC(=O)[C@H](CCSC)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@@H](N)CO)C(C)C)[C@@H](C)CC)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC=1N=CNC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC=1N=CNC=1)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(O)=O)C1=CNC=N1 OGBMKVWORPGQRR-UMXFMPSGSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004154 testing of material Methods 0.000 description 2
- 210000002303 tibia Anatomy 0.000 description 2
- UVGHPGOONBRLCX-NJSLBKSFSA-N (2,5-dioxopyrrolidin-1-yl) 6-[5-[(3as,4s,6ar)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]hexanoate Chemical compound C([C@H]1[C@H]2NC(=O)N[C@H]2CS1)CCCC(=O)NCCCCCC(=O)ON1C(=O)CCC1=O UVGHPGOONBRLCX-NJSLBKSFSA-N 0.000 description 1
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 1
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 208000006820 Arthralgia Diseases 0.000 description 1
- 229940122361 Bisphosphonate Drugs 0.000 description 1
- 229940078581 Bone resorption inhibitor Drugs 0.000 description 1
- 102000055006 Calcitonin Human genes 0.000 description 1
- 108060001064 Calcitonin Proteins 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- 108091026890 Coding region Proteins 0.000 description 1
- 108010047041 Complementarity Determining Regions Proteins 0.000 description 1
- 206010061818 Disease progression Diseases 0.000 description 1
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 208000007353 Hip Osteoarthritis Diseases 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 102000003839 Human Proteins Human genes 0.000 description 1
- 108090000144 Human Proteins Proteins 0.000 description 1
- 108010054477 Immunoglobulin Fab Fragments Proteins 0.000 description 1
- 102000001706 Immunoglobulin Fab Fragments Human genes 0.000 description 1
- 108010067060 Immunoglobulin Variable Region Proteins 0.000 description 1
- 102000017727 Immunoglobulin Variable Region Human genes 0.000 description 1
- 102000004877 Insulin Human genes 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
- 241000282567 Macaca fascicularis Species 0.000 description 1
- 241001529936 Murinae Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 102000003982 Parathyroid hormone Human genes 0.000 description 1
- 229920005439 Perspex® Polymers 0.000 description 1
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 description 1
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- 241000288906 Primates Species 0.000 description 1
- 101000702767 Rattus norvegicus Sclerostin Proteins 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 101150098533 SOST gene Proteins 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 239000006180 TBST buffer Substances 0.000 description 1
- 102000043168 TGF-beta family Human genes 0.000 description 1
- 108091085018 TGF-beta family Proteins 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000001042 affinity chromatography Methods 0.000 description 1
- 238000012870 ammonium sulfate precipitation Methods 0.000 description 1
- 229940124325 anabolic agent Drugs 0.000 description 1
- 239000003263 anabolic agent Substances 0.000 description 1
- 230000001195 anabolic effect Effects 0.000 description 1
- 230000000202 analgesic effect Effects 0.000 description 1
- 210000004102 animal cell Anatomy 0.000 description 1
- 230000005875 antibody response Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002917 arthritic effect Effects 0.000 description 1
- 206010003246 arthritis Diseases 0.000 description 1
- 125000000613 asparagine group Chemical class N[C@@H](CC(N)=O)C(=O)* 0.000 description 1
- 238000011888 autopsy Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 150000004663 bisphosphonates Chemical class 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000037182 bone density Effects 0.000 description 1
- 239000002617 bone density conservation agent Substances 0.000 description 1
- 210000002805 bone matrix Anatomy 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000007975 buffered saline Substances 0.000 description 1
- 210000004899 c-terminal region Anatomy 0.000 description 1
- BBBFJLBPOGFECG-VJVYQDLKSA-N calcitonin Chemical compound N([C@H](C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N1[C@@H](CCC1)C(N)=O)C(C)C)C(=O)[C@@H]1CSSC[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N1 BBBFJLBPOGFECG-VJVYQDLKSA-N 0.000 description 1
- 229960004015 calcitonin Drugs 0.000 description 1
- 210000004978 chinese hamster ovary cell Anatomy 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006240 deamidation Effects 0.000 description 1
- 230000003412 degenerative effect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000005115 demineralization Methods 0.000 description 1
- 230000002328 demineralizing effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000005750 disease progression Effects 0.000 description 1
- KAKKHKRHCKCAGH-UHFFFAOYSA-L disodium;(4-nitrophenyl) phosphate;hexahydrate Chemical compound O.O.O.O.O.O.[Na+].[Na+].[O-][N+](=O)C1=CC=C(OP([O-])([O-])=O)C=C1 KAKKHKRHCKCAGH-UHFFFAOYSA-L 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 238000009164 estrogen replacement therapy Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000000501 femur body Anatomy 0.000 description 1
- 239000012894 fetal calf serum Substances 0.000 description 1
- 238000001943 fluorescence-activated cell sorting Methods 0.000 description 1
- 108020001507 fusion proteins Proteins 0.000 description 1
- 102000037865 fusion proteins Human genes 0.000 description 1
- 238000001502 gel electrophoresis Methods 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 210000005260 human cell Anatomy 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 230000008105 immune reaction Effects 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 230000002998 immunogenetic effect Effects 0.000 description 1
- 238000003364 immunohistochemistry Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229940125396 insulin Drugs 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 239000007928 intraperitoneal injection Substances 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007951 isotonicity adjuster Substances 0.000 description 1
- 238000013150 knee replacement Methods 0.000 description 1
- 238000011694 lewis rat Methods 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 108020004999 messenger RNA Proteins 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000009806 oophorectomy Methods 0.000 description 1
- 210000000963 osteoblast Anatomy 0.000 description 1
- 230000002188 osteogenic effect Effects 0.000 description 1
- 239000000199 parathyroid hormone Substances 0.000 description 1
- 210000004417 patella Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 102000013415 peroxidase activity proteins Human genes 0.000 description 1
- 108040007629 peroxidase activity proteins Proteins 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 238000001050 pharmacotherapy Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000013612 plasmid Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 210000001236 prokaryotic cell Anatomy 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 238000003127 radioimmunoassay Methods 0.000 description 1
- 238000003753 real-time PCR Methods 0.000 description 1
- 238000010188 recombinant method Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000012146 running buffer Substances 0.000 description 1
- 238000007423 screening assay Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000013207 serial dilution Methods 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- AGDSCTQQXMDDCV-UHFFFAOYSA-M sodium;2-iodoacetate Chemical compound [Na+].[O-]C(=O)CI AGDSCTQQXMDDCV-UHFFFAOYSA-M 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000002198 surface plasmon resonance spectroscopy Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000004797 therapeutic response Effects 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 231100000816 toxic dose Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
- 230000009261 transgenic effect Effects 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 241000701447 unidentified baculovirus Species 0.000 description 1
- 239000013603 viral vector Substances 0.000 description 1
- 210000005253 yeast cell Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
-
- 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
- C07K16/22—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against growth factors ; against growth regulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/02—Stomatological preparations, e.g. drugs for caries, aphtae, periodontitis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
- A61P19/10—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- 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
- A61P37/00—Drugs for immunological or allergic disorders
-
- 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
- C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Education & Sports Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Rheumatology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
【解決手段】キメラ若しくはヒト化モノクローナル抗体であって、特異的なポリペプチド配列を含み、ヒトスクレロスチンと高い結合親和性で特異的に結合する。ヒト被験者において、骨量、骨塩密度及び骨強度の増強、具体的には、骨粗鬆症、骨減少症、骨関節炎、骨関節炎に関連する痛み、及び慢性関節リウマチからなる群から選択される疾患又は障害の治療に有用である。
【選択図】なし
Description
(i)配列番号20で表されるHCDR1、配列番号21で表されるHCDR2、配列番号22で表されるHCDR3、配列番号23で表されるLCDR1、配列番号24で表されるLCDR2、及び配列番号25で表されるLCDR3、
(ii)配列番号26で表されるHCDR1、配列番号27で表されるHCDR2、配列番号28で表されるHCDR3、配列番号29で表されるLCDR1、配列番号30で表されるLCDR2、及び配列番号31で表されるLCDR3、並びに、
(iii)配列番号32で表されるHCDR1、配列番号33で表されるHCDR2、配列番号34で表されるHCDR3、配列番号35で表されるLCDR1、配列番号36で表されるLCDR2、及び配列番号37で表されるLCDR3。
(i)上記HCVRは配列番号14のアミノ酸配列を有し、上記LCVRは配列番号17のアミノ酸配列を有するか、
(ii)上記HCVRは配列番号15のアミノ酸配列を有し、上記LCVRは配列番号18のアミノ酸配列を有するか、又は、
(iii)上記HCVRは配列番号16のアミノ酸配列を有し、上記LCVRは配列番号19のアミノ酸配列を有する。
(i)上記重鎖ポリペプチドは配列番号2のアミノ酸配列を有し、上記軽鎖ポリペプチドは配列番号5のアミノ酸配列を有するか、
(ii)上記重鎖ポリペプチドは配列番号3のアミノ酸配列を有し、上記軽鎖ポリペプチドは配列番号6のアミノ酸配列有するか、又は、
(iii)上記重鎖ポリペプチドは配列番号4のアミノ酸配列を有し、上記軽鎖ポリペプチドは配列番号7のアミノ酸配列有する。
配列番号40で表される重鎖ポリペプチド及び配列番号41で表される軽鎖ポリペプチドか、
配列番号42で表される重鎖ポリペプチド及び配列番号43で表される軽鎖ポリペプチドか、
配列番号2で表される重鎖ポリペプチド及び配列番号5で表される軽鎖ポリペプチドか、
配列番号3で表される重鎖ポリペプチド及び配列番号6で表される軽鎖ポリペプチドか、
又は、配列番号4で表される重鎖ポリペプチド及び配列番号7で表される軽鎖ポリペプチド。
本発明はまた、本発明の抗スクレロスチン抗体を発現する宿主細胞の提供に関する。本発明の抗体を産生する宿主細胞系の作製及び単離は、当該技術分野で公知の標準的な技術を使用して実施できる。
好ましくは、治療用の本発明の抗体は、哺乳動物由来のフレームワーク及び定常領域の配列を有し(抗体中に存在する範囲内において)、それを治療用途に使用することにより、当該哺乳動物における治療用抗体に対する免疫反応が生じる可能性を減少させることができる。ヒト化抗体は、特に興味深い。なぜなら、それらは治療用途にとり有用であり、また、ヒト被験者に投与したとき、マウス由来の抗体、又はマウス由来の部分を含む抗体によってしばしば観察されるような、ヒト抗マウス抗体反応の可能性を低下させるからである。注入されたヒト化抗体は、例えばマウス抗体の場合よりも、天然のヒト抗体の場合と類似する半減期を有するのが好ましい。それにより、被験者への投与量をより少量とし、かつ、投与頻度をより少なくすることができる。
本発明の抗体は、ヒトスクレロスチンの発現を伴う障害又は疾患の診断に使用できる。同様の方法で、本発明の抗体は、スクレロスチンに関連する症状の治療を受けている被験者において、スクレロスチンレベルをモニターするためのアッセイにおいて使用できる。かかる用途には、生物学的サンプル(例えばヒト体液、又は細胞若しくは組織抽出物(本願明細書の実施例1を参照))中のスクレロスチンを検出するために本発明の抗体及び標識を利用する方法が含まれる。本発明の抗体は、修飾の有無にかかわらず使用でき、検出可能な部分を共有結合若しくは非共有結合させることにより標識してもよい。
スクレロスチンは、骨形成の負の調節因子として機能する(Cytokine&Growth Factor Reviews,16:319−327,2005を参照)。成人において、スクレロスチンmRNAは主に骨細胞において検出されるが、低い濃度で軟骨においても検出されることが、出願人によって明らかになった。
本発明の抗体を、被験者への投与に適する医薬組成物中に組み込むことができる。本発明の抗体は、ヒト被験者に対して、それ単独で、又は薬理学的に許容できる担体及び/又は希釈剤との組み合わせで、単回若しくは複数回投与することができる。かかる医薬組成物は、選択された投与形態で適切に設計され、また、必要に応じて、分散助剤、バッファ、界面活性剤、防腐剤、可溶化剤、等張剤、安定化剤などの、薬理学的に許容できる希釈剤、担体及び/又は賦形剤を使用する。前記組成物は、例えばRemington,The Science and Practice of Pharmacy,19th Edition,Gennaro,Ed.,Mack Publishing Co.,Easton,PA 1995(当業者にとり公知の、製剤技術を解説した文献)に開示されるような、従来技術に従って設計できる。医薬組成物のための適切な担体としては、本発明のモノクローナル抗体と組み合わせたときに、その分子の活性を保持し、被験者の免疫系がそれに反応しない、あらゆる材料が挙げられる。
(i)骨量、骨塩密度、骨塩量及び骨強度の少なくとも1つを増加させるか、
(ii)スクレロスチンの存在が、望ましくない病理学的効果を生じさせるか又はそれに寄与する症状、障害若しくは疾患を治療するか、又は、
(iii)スクレロスチンレベル若しくはスクレロスチン生物活性の減少が、哺乳動物(好ましくはヒト)において、限定されないが、骨粗鬆症、骨減少症、骨関節炎、慢性関節リウマチ、歯周病若しくは多発性骨髄腫などにとって有益な治療効果をもたらす量のことを指す。
骨特異的アルカリホスファターゼは、骨芽細胞活性の生化学的な指標である。本願明細書に記載する骨特異的アルカリホスファターゼアッセイは、多分化能を有するマウス細胞系(C2C12)において、BMP−4及びWnt3aの刺激によるアルカリホスファターゼ濃度を低下させるスクレロスチンの能力に基づくものであり、一方、スクレロスチン活性を中和する抗体は、このアッセイにおいて、アルカリホスファターゼ活性を投与量依存的に増加させる。Wnt3a及びBMP−4は、骨原性成長因子である。
抗スクレロスチン抗体と、ヒト、カニクイザル(「cyno」)又はラットのいずれかのスクレロスチンとの間の平衡結合試験を、KD制御された条件で、KinExA 3000計測器(Sapidyne Instruments社)により実施した。この技術では、KD以下の濃度に固定された抗体を、様々な濃度のスクレロスチンタンパク質と混合し、平衡化させた。遊離の、未結合の、溶液中に残留する抗体のフラクションを、短時間、この平衡化された混合物をスクレロスチンコーティングしたビーズに曝露した後、蛍光標識二次的抗体で検出した。典型的には、試験に供する抗スクレロスチン抗体2pMを、2〜50nMから開始される様々な濃度のヒト、cyno若しくはラットのスクレロスチンと混合し、試験に供する抗体を2pM含む結合バッファ(1×リン酸緩衝生理食塩水(pH7.4)、0.02%のアジ化ナトリウム及び1mg/mLのウシ血清アルブミン)で3倍連続希釈を調製した。これらの溶液を、25℃で2日にわたり平衡化させた。未結合の抗体の量を、ヒトスクレロスチンコーティングしたアザラクトンビーズ(Sapidyne Instruments社)を使用して標識した。これらのビーズを、一晩回転させながら、pH9.0〜9.6の50mMの炭酸ナトリウムバッファ中で、50mcg/mLのヒトスクレロスチンと、乾燥させたアザラクトンビーズ50mgとを反応させることにより調製した。次にビーズを沈殿させ、上清をブロッキング溶液(1Mトリス(pH8.0)+10mg/mLのウシ血清アルブミン)で置換し、1時間回転させた。このビーズストックを、結合バッファ中で20倍希釈し、3日以内に使用した。室温(約25℃)で平衡化させたKinExA3000計測器を結合試験に用いた。典型的には、平衡化された抗体/スクレロスチン溶液6.25mLを0.25mL/分の流速で、プレパックされたヒトスクレロスチン−アザラクトンビーズカラムに通し、次にランニングバッファ(1×リン酸緩衝生理食塩水、0.02%のアジ化ナトリウムを含有、pH7.4)で洗浄した。注入された標識二次的抗体(Cy5標識ヤギ抗ヒトFab’2抗体)により生じる蛍光を測定することによって、これらのビーズに結合した遊離抗スクレロスチン抗体のフラクションを解析した。各条件においてサンプルを2回反復して解析し、KinExA Proソフトウェアを用いて、1:1結合モデルにデータをフィットさせてKDを決定した。25℃における平均KD値を、下記の表3に示す。
ラットカルセインアッセイにより、短期間(10日)での骨形成及び骨形成に及ぼす本発明の抗体の効果を、直接評価することができる。カルセインは蛍光色素標識であり、新しい骨形成の間、骨基質中に取り込まれる。カルセインの定量値は、薬理物質により誘導される骨形成の程度を反映する。6ヵ月齢のメスのスピローグ−ドーリーラットを使用した(n=6/投与群)。ラットに対して、皮下注射で、PBSビヒクル中の1mg/kg若しくは6mg/kgの抗体による3日毎(0、3及び6日目)の投与、又は10μg/kg PTHによる毎日の投与、又は陰性コントロールとして6mg/kgのヒトIgGによる投与を行った。カルセインを7日目に皮下注射し、更にラットを10日目にと殺した。脛骨を採集し、切片を作製し、小柱骨(遠位骨幹端)の形成又は皮質骨(脛骨骨幹)の形成を評価し、また脱ミネラル化及び全カルセインの蛍光色素測定を行った。下記の表4に示される値は、ヒトIgGコントロールを1.0としたときの平均値である。そのデータは、本発明の抗体の投与により小柱及び皮質における骨形成が生じることを証明するものである。
SOSTの発現は、主に骨組織に限定される。しかしながら出願人は、リアルタイムPCRで測定した結果、顕著なSOST発現を示す他の組織として、軟骨が挙げられると本願明細書において結論づけた。SOSTの軟骨発現は、健常者若しくは関節炎の患者の軟骨から分離されるRNAのアレイを使用することによっても観察される。更に、そのアレイにおいて、SOSTの発現は、骨関節炎の重篤度に比例して増加し(軽度の骨関節炎の場合の軟骨における発現はコントロールより大きく、重度の場合には軽度の場合よりも大きく、また外科的に重症である場合(膝関節置換手術のために除去した場合)には他の全ての場合よりも大きい)、すなわち骨関節炎とSOST発現との相関を示すものである。スクレロスチンに特異的な抗体は、骨関節炎の治療に使用できる。
卵巣切除(OVX)ラットは、閉経後骨粗鬆症モデルとして周知である。この試験では、OVXラットにおける、ラット可変領域及びラットFcを含んでなる本発明の抗スクレロスチン抗体の効果を解析した。
Claims (6)
- ヒトスクレロスチンと特異的に結合し、配列番号26のHCDR1、配列番号27のHCDR2、配列番号28のHCDR3、配列番号29のLCDR1、配列番号30のLCDR2及び配列番号31のLCDR3のアミノ酸配列を有する6つのCDRを含む抗体。
- ヒトスクレロスチンと特異的に結合し、かつ重鎖可変領域及び軽鎖可変領域を含んでなる抗体であって、
重鎖可変領域が配列番号15のアミノ酸配列を有し、かつ軽鎖可変領域が配列番号18のアミノ酸配列を有する抗体。 - ヒトスクレロスチンと特異的に結合する抗体であって、配列番号3のアミノ酸配列を有する重鎖ポリペプチドと、配列番号6のアミノ酸配列を有する軽鎖ポリペプチドを含んでなる抗体。
- ヒト被験者において、骨量、骨塩密度、骨塩量又は骨強度を増加させるために用いるための、請求項1〜3のいずれか1項記載の抗体。
- ヒト被験者の骨粗鬆症、骨減少症、骨関節炎、骨関節炎に関連する痛み、及び慢性関節リウマチからなる群から選択される疾患又は障害を治療するために用いるための、請求項1〜3のいずれか1項記載の抗体。
- 骨粗鬆症を治療するために用いるための、請求項3記載の抗体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89581307P | 2007-03-20 | 2007-03-20 | |
US60/895,813 | 2007-03-20 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009554637A Division JP2010524846A (ja) | 2007-03-20 | 2008-03-11 | 抗スクレロスチン抗体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013151504A true JP2013151504A (ja) | 2013-08-08 |
JP5758933B2 JP5758933B2 (ja) | 2015-08-05 |
Family
ID=39756356
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009554637A Pending JP2010524846A (ja) | 2007-03-20 | 2008-03-11 | 抗スクレロスチン抗体 |
JP2013033583A Active JP5758933B2 (ja) | 2007-03-20 | 2013-02-22 | 抗スクレロスチン抗体 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009554637A Pending JP2010524846A (ja) | 2007-03-20 | 2008-03-11 | 抗スクレロスチン抗体 |
Country Status (32)
Country | Link |
---|---|
US (3) | US7744874B2 (ja) |
EP (2) | EP2131860B1 (ja) |
JP (2) | JP2010524846A (ja) |
KR (1) | KR101123487B1 (ja) |
CN (1) | CN101646457B (ja) |
AU (1) | AU2008229141B2 (ja) |
BR (1) | BRPI0809026A2 (ja) |
CA (1) | CA2682212C (ja) |
CO (1) | CO6230999A2 (ja) |
CR (1) | CR11004A (ja) |
CY (1) | CY1114784T1 (ja) |
DK (1) | DK2131860T3 (ja) |
DO (1) | DOP2009000223A (ja) |
EA (1) | EA018204B1 (ja) |
EC (1) | ECSP099658A (ja) |
ES (1) | ES2446293T3 (ja) |
HK (1) | HK1138790A1 (ja) |
HR (1) | HRP20140108T1 (ja) |
IL (1) | IL200437A0 (ja) |
MA (1) | MA31308B1 (ja) |
MX (1) | MX2009010051A (ja) |
MY (1) | MY149129A (ja) |
NZ (1) | NZ578870A (ja) |
PL (1) | PL2131860T3 (ja) |
PT (1) | PT2131860E (ja) |
RS (1) | RS53157B (ja) |
SI (1) | SI2131860T1 (ja) |
SV (1) | SV2009003374A (ja) |
TN (1) | TN2009000383A1 (ja) |
UA (1) | UA96474C2 (ja) |
WO (1) | WO2008115732A2 (ja) |
ZA (1) | ZA200906345B (ja) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040009535A1 (en) * | 1998-11-27 | 2004-01-15 | Celltech R&D, Inc. | Compositions and methods for increasing bone mineralization |
IL143266A0 (en) | 1998-11-27 | 2002-04-21 | Darwin Discovery Ltd | Transforming growth factor-beta binding proteins and pharmaceutical compositions for increasing bone mineral content utilizing the same |
NO345763B1 (no) | 2003-06-16 | 2021-07-19 | Celltech R&D Inc | Immunogen og antistoffer spesifikke for sklerostin, samt farmasøytiske preparater for å øke benmineralisering. |
US8461155B2 (en) * | 2003-09-22 | 2013-06-11 | University Of Connecticut | Sclerostin and the inhibition of WNT signaling and bone formation |
US8003108B2 (en) | 2005-05-03 | 2011-08-23 | Amgen Inc. | Sclerostin epitopes |
US7592429B2 (en) | 2005-05-03 | 2009-09-22 | Ucb Sa | Sclerostin-binding antibody |
ES2666650T3 (es) | 2006-12-29 | 2018-05-07 | OstéoQC Inc. | Métodos para alterar el crecimiento óseo mediante la administración de antagonista o agonista de sost o wise |
EP2131860B1 (en) * | 2007-03-20 | 2013-12-18 | Eli Lilly & Company | Anti-sclerostin antibodies |
CL2008002775A1 (es) | 2007-09-17 | 2008-11-07 | Amgen Inc | Uso de un agente de unión a esclerostina para inhibir la resorción ósea. |
TWI489993B (zh) * | 2007-10-12 | 2015-07-01 | Novartis Ag | 骨硬化素(sclerostin)抗體組合物及使用方法 |
BRPI0819688A2 (pt) * | 2007-12-14 | 2015-06-16 | Amgen Inc | Processo para tratamento de fratura óssea com anticorpos anti-esclerostina. |
AR070141A1 (es) * | 2008-01-23 | 2010-03-17 | Glenmark Pharmaceuticals Sa | Anticuerpos humanizados especificos para el factor von willebrand |
TR201808535T4 (tr) | 2008-04-11 | 2018-07-23 | Chugai Pharmaceutical Co Ltd | İki veya daha fazla sayıda antijen molekülüne tekrar tekrar bağlanabilen antijen bağlanma molekülü. |
WO2010115932A1 (en) | 2009-04-08 | 2010-10-14 | Novartis Ag | Combination for the treatment of bone loss |
JP2013523153A (ja) | 2010-04-07 | 2013-06-17 | アッヴィ・インコーポレイテッド | TNF−α結合タンパク質 |
US20130138221A1 (en) | 2010-04-16 | 2013-05-30 | Novartis Ag | Methods and compositions for improving implant osseointegration |
RS59993B1 (sr) | 2010-05-14 | 2020-04-30 | Amgen Inc | Visoke koncentracije formulacija antitela protiv sklerostina |
NZ605260A (en) | 2010-06-14 | 2013-12-20 | Joseph King Allan | Anti-vegf antibodies and uses thereof |
HUE044038T2 (hu) | 2010-11-05 | 2019-09-30 | Novartis Ag | Spondilitisz ankilopoetika kezelési eljárásai anti-IL-17 alkalmazásával |
JP5319651B2 (ja) * | 2010-11-18 | 2013-10-16 | 日本電信電話株式会社 | 分析方法 |
US20140234340A1 (en) | 2010-11-30 | 2014-08-21 | Chugai Seiyaku Kabushiki Kaisha | Antigen-binding molecule capable of binding to plurality of antigen molecules repeatedly |
PL3604339T3 (pl) | 2011-01-14 | 2021-12-27 | The Regents Of The University Of California | Terapeutyczne przeciwciała przeciwko białku ror-1 i sposoby ich zastosowania |
EA201391248A1 (ru) | 2011-03-01 | 2014-05-30 | Эмджен Инк. | Биспецифические связывающие агенты |
EA029956B1 (ru) | 2011-03-25 | 2018-06-29 | Эмджен Инк. | Кристаллы антител против склеростина и составы на их основе |
AU2012245495A1 (en) | 2011-04-19 | 2013-11-07 | Amgen Inc. | Method for treating osteoporosis |
WO2012149246A1 (en) | 2011-04-29 | 2012-11-01 | Novartis Ag | Methods of treating squamous cell carcinoma related applications |
US10538584B2 (en) * | 2011-08-04 | 2020-01-21 | Amgen Inc. | Methods for treating bone gap defects |
TW201323440A (zh) * | 2011-10-24 | 2013-06-16 | Abbvie Inc | 抗骨硬化素(sclerostin)之免疫結合物 |
PE20142245A1 (es) | 2011-10-24 | 2015-01-22 | Abbvie Inc | Inmunoligantes biespecificos dirigidos contra tnf e il-17 |
EP2771362A1 (en) | 2011-10-24 | 2014-09-03 | AbbVie Inc. | Immunobinders directed against tnf |
CN107126560A (zh) | 2011-12-28 | 2017-09-05 | 安进公司 | 通过使用抗骨硬化蛋白抗体治疗牙槽骨流失的方法 |
US9925260B2 (en) | 2012-07-05 | 2018-03-27 | Ucb Pharma S.A. | Treatment for bone diseases |
US9221904B2 (en) | 2012-07-19 | 2015-12-29 | National Cheng Kung University | Treatment of osteoarthritis using IL-20 antagonists |
US20140065144A1 (en) * | 2012-08-30 | 2014-03-06 | National Cheng Kung University | Use of il-20 antagonists for promoting bone fracture healing |
UY35148A (es) | 2012-11-21 | 2014-05-30 | Amgen Inc | Immunoglobulinas heterodiméricas |
WO2014118705A1 (en) | 2013-01-31 | 2014-08-07 | Novartis Ag | Methods of treating chronic kidney disease-mineral and bone disorder using sclerostin antagonists |
TWI636063B (zh) | 2013-03-08 | 2018-09-21 | 美國禮來大藥廠 | 結合il-23之抗體 |
US9708375B2 (en) | 2013-03-15 | 2017-07-18 | Amgen Inc. | Inhibitory polypeptides specific to WNT inhibitors |
WO2014155278A2 (en) | 2013-03-26 | 2014-10-02 | Novartis Ag | Methods of treating autoimmune diseases using il-17 antagonists |
WO2015087187A1 (en) | 2013-12-10 | 2015-06-18 | Rinat Neuroscience Corp. | Anti-sclerostin antibodies |
US9763911B2 (en) | 2013-12-12 | 2017-09-19 | Mayo Foundation For Medical Education And Research | Prostacyclin compositions for regulation of fracture repair and bone formation |
AR100270A1 (es) * | 2014-05-19 | 2016-09-21 | Lilly Co Eli | Anticuerpos ang2 |
MA41101A (fr) * | 2014-12-03 | 2017-10-10 | Lilly Co Eli | Dispositif d'injection de médicament automatique comportant une indication audible de progression d'injection |
MA41142A (fr) | 2014-12-12 | 2017-10-17 | Amgen Inc | Anticorps anti-sclérostine et utilisation de ceux-ci pour traiter des affections osseuses en tant qu'élements du protocole de traitement |
AR103173A1 (es) | 2014-12-22 | 2017-04-19 | Novarits Ag | Productos farmacéuticos y composiciones líquidas estables de anticuerpos il-17 |
JP6850255B2 (ja) | 2014-12-30 | 2021-03-31 | セルジーン コーポレイション | 抗−cd47抗体及びその使用 |
JP6755513B2 (ja) * | 2015-03-13 | 2020-09-16 | ジエンス ヘンルイ メデイシンカンパニー リミテッドJiangsu Hengrui Medicine Co.,Ltd. | 抗スクレロスチン抗体、その抗原結合フラグメントおよびその医薬用途 |
MX2018010445A (es) | 2016-03-01 | 2019-10-17 | Yissum Res Dev Co Of Hebrew Univ Jerusalem Ltd | Anticuerpos especificos del receptor de poliovirus humano (rvp). |
GB201604124D0 (en) | 2016-03-10 | 2016-04-27 | Ucb Biopharma Sprl | Pharmaceutical formulation |
CA3032348A1 (en) | 2016-08-08 | 2018-02-15 | Amgen Inc. | Method of improving connective tissue attachment using anti-sclerostin antibodies |
AU2017351026A1 (en) * | 2016-10-28 | 2019-03-21 | Eli Lilly And Company | Anti-RANKL antibodies and uses thereof |
SG11201903835WA (en) * | 2016-11-01 | 2019-05-30 | Anaptysbio Inc | Antibodies directed against programmed death- 1 (pd-1) |
HUE053436T2 (hu) * | 2016-12-21 | 2021-06-28 | Mereo Biopharma 3 Ltd | Anti-szklerosztin ellenanyagok alkalmazása osteogenesis imperfecta kezelésére |
KR102606252B1 (ko) | 2017-01-09 | 2023-11-23 | 테사로, 인코포레이티드 | 항-pd-1 항체로 암을 치료하는 방법 |
US11608374B2 (en) * | 2017-01-30 | 2023-03-21 | Chugai Seiyaku Kabushiki Kaisha | Anti-sclerostin antibodies and methods of use |
WO2018227187A1 (en) * | 2017-06-09 | 2018-12-13 | The Regents Of The University Of California | Catheter injectable cyclic peptide pro-gelators for myocardial tissue engineering |
CA3069392A1 (en) | 2017-07-27 | 2019-01-31 | Jiangsu Hengrui Medicine Co., Ltd. | Sost antibody pharmaceutical composition and uses thereof |
CN112166120B (zh) | 2018-03-30 | 2024-09-10 | 安姆根有限公司 | C末端抗体变体 |
GB201810746D0 (en) | 2018-06-29 | 2018-08-15 | Mereo Biopharma 3 Ltd | Use of sclerostin antagonist |
MX2021001554A (es) | 2018-08-10 | 2021-04-13 | Amgen Inc | Metodo de preparacion de una formulacion farmaceutica de anticuerpos. |
EP3883971A1 (en) | 2019-01-22 | 2021-09-29 | The United States of America, as represented by the Secretary, Department of Health and Human Services | High affinity monoclonal antibodies targeting glypican-1 and methods of use |
MX2022001805A (es) | 2019-08-12 | 2022-06-08 | Amgen Inc | Formulaciones de anticuerpos anti-esclerostina. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006119062A2 (en) * | 2005-05-03 | 2006-11-09 | Ucb Pharma S.A. | Sclerostin epitopes |
WO2006119107A2 (en) * | 2005-05-03 | 2006-11-09 | Ucb Pharma S.A. | Sclerostin binding agents |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040009535A1 (en) | 1998-11-27 | 2004-01-15 | Celltech R&D, Inc. | Compositions and methods for increasing bone mineralization |
IL143266A0 (en) | 1998-11-27 | 2002-04-21 | Darwin Discovery Ltd | Transforming growth factor-beta binding proteins and pharmaceutical compositions for increasing bone mineral content utilizing the same |
CA2412110A1 (en) | 2000-06-19 | 2001-12-27 | F. Hoffmann-La Roche Ag | Osteolevin gene polymorphisms |
AU2003276430A1 (en) | 2002-06-14 | 2003-12-31 | Stowers Institute For Medical Research | Wise/sost nucleic acid sequences and amino acid sequences |
WO2004047609A2 (en) * | 2002-11-27 | 2004-06-10 | Visiopharm Aps | A method and a system for establishing a quantity measure for joint destruction |
NO345763B1 (no) * | 2003-06-16 | 2021-07-19 | Celltech R&D Inc | Immunogen og antistoffer spesifikke for sklerostin, samt farmasøytiske preparater for å øke benmineralisering. |
EP1644416A4 (en) | 2003-06-30 | 2007-08-29 | Centocor Inc | ANTI-TARGET AND GENETICALLY MODIFIED IMMUNOGLOBULIN-DERIVED PROTEINS, COMPOSITIONS, METHODS AND USES |
EP1853630A1 (en) | 2004-10-22 | 2007-11-14 | Applied Molecular Evolution Inc. | Methods of optimizing antibody variable region binding affinity |
EP2423226A3 (en) | 2006-11-10 | 2012-05-30 | Amgen Inc. | Antibody-based diagnostics and therapeutics |
EP2131860B1 (en) * | 2007-03-20 | 2013-12-18 | Eli Lilly & Company | Anti-sclerostin antibodies |
-
2008
- 2008-03-11 EP EP08731905.9A patent/EP2131860B1/en active Active
- 2008-03-11 EA EA200970874A patent/EA018204B1/ru not_active IP Right Cessation
- 2008-03-11 DK DK08731905.9T patent/DK2131860T3/da active
- 2008-03-11 BR BRPI0809026-2A2A patent/BRPI0809026A2/pt not_active IP Right Cessation
- 2008-03-11 CA CA2682212A patent/CA2682212C/en not_active Expired - Fee Related
- 2008-03-11 NZ NZ578870A patent/NZ578870A/en not_active IP Right Cessation
- 2008-03-11 PL PL08731905T patent/PL2131860T3/pl unknown
- 2008-03-11 RS RS20140033A patent/RS53157B/en unknown
- 2008-03-11 SI SI200831127T patent/SI2131860T1/sl unknown
- 2008-03-11 PT PT87319059T patent/PT2131860E/pt unknown
- 2008-03-11 CN CN2008800091183A patent/CN101646457B/zh active Active
- 2008-03-11 EP EP13178615.4A patent/EP2664346A1/en not_active Withdrawn
- 2008-03-11 JP JP2009554637A patent/JP2010524846A/ja active Pending
- 2008-03-11 MY MYPI20093894A patent/MY149129A/en unknown
- 2008-03-11 US US12/160,472 patent/US7744874B2/en active Active
- 2008-03-11 UA UAA200909553A patent/UA96474C2/ru unknown
- 2008-03-11 KR KR1020097019509A patent/KR101123487B1/ko not_active IP Right Cessation
- 2008-03-11 ES ES08731905.9T patent/ES2446293T3/es active Active
- 2008-03-11 AU AU2008229141A patent/AU2008229141B2/en not_active Ceased
- 2008-03-11 MX MX2009010051A patent/MX2009010051A/es active IP Right Grant
- 2008-03-11 WO PCT/US2008/056527 patent/WO2008115732A2/en active Application Filing
-
2009
- 2009-08-17 IL IL200437A patent/IL200437A0/en unknown
- 2009-08-28 CR CR11004A patent/CR11004A/es unknown
- 2009-09-10 CO CO09097358A patent/CO6230999A2/es active IP Right Grant
- 2009-09-11 ZA ZA2009/06345A patent/ZA200906345B/en unknown
- 2009-09-18 TN TNP2009000383A patent/TN2009000383A1/fr unknown
- 2009-09-18 SV SV2009003374A patent/SV2009003374A/es unknown
- 2009-09-18 DO DO2009000223A patent/DOP2009000223A/es unknown
- 2009-09-28 EC EC2009009658A patent/ECSP099658A/es unknown
- 2009-10-12 MA MA32274A patent/MA31308B1/fr unknown
-
2010
- 2010-05-13 US US12/779,438 patent/US7988970B2/en active Active
- 2010-06-09 HK HK10105734.8A patent/HK1138790A1/xx not_active IP Right Cessation
-
2011
- 2011-06-21 US US13/165,126 patent/US8257704B2/en active Active
-
2013
- 2013-02-22 JP JP2013033583A patent/JP5758933B2/ja active Active
-
2014
- 2014-02-03 CY CY20141100082T patent/CY1114784T1/el unknown
- 2014-02-05 HR HRP20140108AT patent/HRP20140108T1/hr unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006119062A2 (en) * | 2005-05-03 | 2006-11-09 | Ucb Pharma S.A. | Sclerostin epitopes |
WO2006119107A2 (en) * | 2005-05-03 | 2006-11-09 | Ucb Pharma S.A. | Sclerostin binding agents |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5758933B2 (ja) | 抗スクレロスチン抗体 | |
KR101128548B1 (ko) | 항-마이오스타틴 항체 | |
JP5052517B2 (ja) | 抗ミオスタチン抗体 | |
CA2715456C (en) | Monoclonal antibodies against the rgm a protein and uses thereof | |
JP5759977B2 (ja) | Dkk−1抗体 | |
JP2007530551A (ja) | 抗ミオスタチン抗体 | |
CN111196849B (zh) | 抗硬骨素抗体、其抗原结合片段及其医药用途 | |
AU2015200167A1 (en) | Monoclonal antibodies against the RGM A protein and uses thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140805 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20141105 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20141110 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20141128 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20141203 |
|
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: 20150512 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150604 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5758933 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
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 |
|
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 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |