CN103479998B - 聚乙二醇化的Aβ FAB - Google Patents
聚乙二醇化的Aβ FAB Download PDFInfo
- Publication number
- CN103479998B CN103479998B CN201310412048.9A CN201310412048A CN103479998B CN 103479998 B CN103479998 B CN 103479998B CN 201310412048 A CN201310412048 A CN 201310412048A CN 103479998 B CN103479998 B CN 103479998B
- Authority
- CN
- China
- Prior art keywords
- antibody
- molecule
- fab
- peptide
- antibody fragment
- 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 - Fee Related
Links
- 230000006320 pegylation Effects 0.000 title description 23
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 88
- 108010021625 Immunoglobulin Fragments Proteins 0.000 claims abstract description 87
- 102000008394 Immunoglobulin Fragments Human genes 0.000 claims abstract description 85
- 108090000765 processed proteins & peptides Proteins 0.000 claims abstract description 78
- 201000010099 disease Diseases 0.000 claims abstract description 44
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 44
- 150000001413 amino acids Chemical class 0.000 claims abstract description 35
- 238000011282 treatment Methods 0.000 claims abstract description 33
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 8
- 235000001014 amino acid Nutrition 0.000 claims description 29
- 239000000203 mixture Substances 0.000 claims description 19
- 108010054477 Immunoglobulin Fab Fragments Proteins 0.000 claims description 17
- 102000001706 Immunoglobulin Fab Fragments Human genes 0.000 claims description 15
- 239000003814 drug Substances 0.000 claims description 14
- 239000008194 pharmaceutical composition Substances 0.000 claims description 10
- 238000007920 subcutaneous administration Methods 0.000 claims description 9
- 235000018417 cysteine Nutrition 0.000 claims description 8
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 7
- 208000010877 cognitive disease Diseases 0.000 claims description 6
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 claims description 4
- 208000027061 mild cognitive impairment Diseases 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 25
- 230000002265 prevention Effects 0.000 abstract description 12
- 210000004027 cell Anatomy 0.000 description 51
- 210000002381 plasma Anatomy 0.000 description 39
- 230000027455 binding Effects 0.000 description 36
- 239000012634 fragment Substances 0.000 description 27
- 239000000427 antigen Substances 0.000 description 25
- 108091007433 antigens Proteins 0.000 description 24
- 102000036639 antigens Human genes 0.000 description 24
- 230000000694 effects Effects 0.000 description 19
- 239000000523 sample Substances 0.000 description 19
- 101710137189 Amyloid-beta A4 protein Proteins 0.000 description 17
- 101710151993 Amyloid-beta precursor protein Proteins 0.000 description 17
- 102100022704 Amyloid-beta precursor protein Human genes 0.000 description 17
- 108091033319 polynucleotide Proteins 0.000 description 16
- 102000040430 polynucleotide Human genes 0.000 description 16
- 239000002157 polynucleotide Substances 0.000 description 16
- 108090000623 proteins and genes Proteins 0.000 description 14
- 238000002965 ELISA Methods 0.000 description 12
- 241000699670 Mus sp. Species 0.000 description 11
- 238000011534 incubation Methods 0.000 description 11
- 235000018102 proteins Nutrition 0.000 description 11
- 102000004169 proteins and genes Human genes 0.000 description 11
- 230000008859 change Effects 0.000 description 10
- 238000004458 analytical method Methods 0.000 description 9
- 238000000746 purification Methods 0.000 description 9
- 210000005253 yeast cell Anatomy 0.000 description 9
- 208000005145 Cerebral amyloid angiopathy Diseases 0.000 description 8
- 125000000151 cysteine group Chemical group N[C@@H](CS)C(=O)* 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 6
- 108060003951 Immunoglobulin Proteins 0.000 description 6
- 241000124008 Mammalia Species 0.000 description 6
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 6
- 102000018358 immunoglobulin Human genes 0.000 description 6
- 238000012004 kinetic exclusion assay Methods 0.000 description 6
- 230000004044 response Effects 0.000 description 6
- 238000002560 therapeutic procedure Methods 0.000 description 6
- 201000010374 Down Syndrome Diseases 0.000 description 5
- 241001597008 Nomeidae Species 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 206010044688 Trisomy 21 Diseases 0.000 description 5
- 125000000539 amino acid group Chemical group 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000013595 glycosylation Effects 0.000 description 5
- 238000006206 glycosylation reaction Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000007912 intraperitoneal administration Methods 0.000 description 5
- 238000001990 intravenous administration Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 235000018977 lysine Nutrition 0.000 description 5
- 102000004196 processed proteins & peptides Human genes 0.000 description 5
- 230000001225 therapeutic effect Effects 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 241000283707 Capra Species 0.000 description 4
- 239000004472 Lysine Substances 0.000 description 4
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 4
- 241001529936 Murinae Species 0.000 description 4
- 108010064397 amyloid beta-protein (1-40) Proteins 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 210000004556 brain Anatomy 0.000 description 4
- 239000000872 buffer Substances 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 4
- 238000007865 diluting Methods 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 238000001727 in vivo Methods 0.000 description 4
- 210000004962 mammalian cell Anatomy 0.000 description 4
- 230000001575 pathological effect Effects 0.000 description 4
- 229920001184 polypeptide Polymers 0.000 description 4
- 238000001542 size-exclusion chromatography Methods 0.000 description 4
- 238000010254 subcutaneous injection Methods 0.000 description 4
- 239000007929 subcutaneous injection Substances 0.000 description 4
- 239000013598 vector Substances 0.000 description 4
- 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 3
- 229920000936 Agarose Polymers 0.000 description 3
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 3
- 206010008190 Cerebrovascular accident Diseases 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 3
- 206010029240 Neuritis Diseases 0.000 description 3
- 229940124158 Protease/peptidase inhibitor Drugs 0.000 description 3
- 208000006011 Stroke Diseases 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 3
- DZHSAHHDTRWUTF-SIQRNXPUSA-N amyloid-beta polypeptide 42 Chemical compound C([C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(O)=O)[C@@H](C)CC)C(C)C)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC(O)=O)C(C)C)C(C)C)C1=CC=CC=C1 DZHSAHHDTRWUTF-SIQRNXPUSA-N 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 238000004113 cell culture Methods 0.000 description 3
- 230000001149 cognitive effect Effects 0.000 description 3
- 230000002860 competitive effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009260 cross reactivity Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 3
- 238000010494 dissociation reaction Methods 0.000 description 3
- 230000005593 dissociations Effects 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000012636 effector Substances 0.000 description 3
- 239000013604 expression vector Substances 0.000 description 3
- 238000007918 intramuscular administration Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000000137 peptide hydrolase inhibitor Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000001236 prokaryotic cell Anatomy 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 239000012925 reference material Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000001632 sodium acetate Substances 0.000 description 3
- 229960004249 sodium acetate Drugs 0.000 description 3
- 235000017281 sodium acetate Nutrition 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 229940124597 therapeutic agent Drugs 0.000 description 3
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 2
- 101100230376 Acetivibrio thermocellus (strain ATCC 27405 / DSM 1237 / JCM 9322 / NBRC 103400 / NCIMB 10682 / NRRL B-4536 / VPI 7372) celI gene Proteins 0.000 description 2
- 108010090849 Amyloid beta-Peptides Proteins 0.000 description 2
- 102000013455 Amyloid beta-Peptides Human genes 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000699802 Cricetulus griseus Species 0.000 description 2
- 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 2
- 241000196324 Embryophyta Species 0.000 description 2
- 102000017727 Immunoglobulin Variable Region Human genes 0.000 description 2
- 108010067060 Immunoglobulin Variable Region Proteins 0.000 description 2
- 229930193140 Neomycin Natural products 0.000 description 2
- 206010029333 Neurosis Diseases 0.000 description 2
- 108091028043 Nucleic acid sequence Proteins 0.000 description 2
- 108091034117 Oligonucleotide Proteins 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- 108020004511 Recombinant DNA Proteins 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- FEWOUVRMGWFWIH-ILZZQXMPSA-N amyloid-beta polypeptide 40 Chemical compound C([C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(O)=O)[C@@H](C)CC)C(C)C)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC(O)=O)C(C)C)C(C)C)C1=CC=CC=C1 FEWOUVRMGWFWIH-ILZZQXMPSA-N 0.000 description 2
- 230000008485 antagonism Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 210000000349 chromosome Anatomy 0.000 description 2
- 239000002299 complementary DNA Substances 0.000 description 2
- 239000013068 control sample Substances 0.000 description 2
- 239000012228 culture supernatant Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000000539 dimer Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229960004927 neomycin Drugs 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000002773 nucleotide Substances 0.000 description 2
- 125000003729 nucleotide group Chemical group 0.000 description 2
- 210000001672 ovary Anatomy 0.000 description 2
- 230000007170 pathology Effects 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 230000036470 plasma concentration Effects 0.000 description 2
- 239000013612 plasmid Substances 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 210000000664 rectum Anatomy 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 238000013207 serial dilution Methods 0.000 description 2
- 239000007974 sodium acetate buffer Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000007910 systemic administration Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 230000009261 transgenic effect Effects 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 description 1
- APCOCBAIVOCSTO-UHFFFAOYSA-N 2-[4-(3-methoxyphenyl)piperazin-1-ium-1-yl]acetate Chemical compound COC1=CC=CC(N2CC[NH+](CC([O-])=O)CC2)=C1 APCOCBAIVOCSTO-UHFFFAOYSA-N 0.000 description 1
- IVLXQGJVBGMLRR-UHFFFAOYSA-N 2-aminoacetic acid;hydron;chloride Chemical compound Cl.NCC(O)=O IVLXQGJVBGMLRR-UHFFFAOYSA-N 0.000 description 1
- 208000037259 Amyloid Plaque Diseases 0.000 description 1
- 206010059245 Angiopathy Diseases 0.000 description 1
- 241000701822 Bovine papillomavirus Species 0.000 description 1
- 108020004705 Codon Proteins 0.000 description 1
- 102000004127 Cytokines Human genes 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- 241000701022 Cytomegalovirus Species 0.000 description 1
- 108020004414 DNA Proteins 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- 206010061818 Disease progression Diseases 0.000 description 1
- 108700039691 Genetic Promoter Regions Proteins 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
- 239000012981 Hank's balanced salt solution Substances 0.000 description 1
- 108010001336 Horseradish Peroxidase Proteins 0.000 description 1
- 108700005091 Immunoglobulin Genes Proteins 0.000 description 1
- 108090000723 Insulin-Like Growth Factor I Proteins 0.000 description 1
- 108090001030 Lipoproteins Proteins 0.000 description 1
- 102000004895 Lipoproteins Human genes 0.000 description 1
- 241000829100 Macaca mulatta polyomavirus 1 Species 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 101100370002 Mus musculus Tnfsf14 gene Proteins 0.000 description 1
- 108091007491 NSP3 Papain-like protease domains Proteins 0.000 description 1
- 206010029350 Neurotoxicity Diseases 0.000 description 1
- 108090000526 Papain Proteins 0.000 description 1
- 102000057297 Pepsin A Human genes 0.000 description 1
- 108090000284 Pepsin A Proteins 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- 241000288906 Primates Species 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 102000013275 Somatomedins Human genes 0.000 description 1
- 108010090804 Streptavidin Proteins 0.000 description 1
- 239000004098 Tetracycline Substances 0.000 description 1
- 206010044221 Toxic encephalopathy Diseases 0.000 description 1
- 201000004810 Vascular dementia Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000012870 ammonium sulfate precipitation Methods 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 229940125644 antibody drug Drugs 0.000 description 1
- 230000000890 antigenic effect Effects 0.000 description 1
- -1 antiseptic Substances 0.000 description 1
- 230000006907 apoptotic process Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 210000003719 b-lymphocyte Anatomy 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 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
- OWMVSZAMULFTJU-UHFFFAOYSA-N bis-tris Chemical compound OCCN(CCO)C(CO)(CO)CO OWMVSZAMULFTJU-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000012754 cardiac puncture Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- 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 1
- 235000021240 caseins Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005277 cation exchange chromatography Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000006999 cognitive decline Effects 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000005750 disease progression Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000001502 gel electrophoresis Methods 0.000 description 1
- 238000012239 gene modification Methods 0.000 description 1
- 230000005017 genetic modification Effects 0.000 description 1
- 235000013617 genetically modified food Nutrition 0.000 description 1
- 210000004602 germ cell Anatomy 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229960001269 glycine hydrochloride Drugs 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 210000005260 human cell Anatomy 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000003364 immunohistochemistry Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000007951 isotonicity adjuster Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 125000003588 lysine group Chemical class [H]N([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000007135 neurotoxicity Effects 0.000 description 1
- 231100000228 neurotoxicity Toxicity 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 235000019834 papain Nutrition 0.000 description 1
- 229940055729 papain Drugs 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 229940111202 pepsin Drugs 0.000 description 1
- 230000008488 polyadenylation Effects 0.000 description 1
- 229920002704 polyhistidine Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000003118 sandwich ELISA Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 238000002741 site-directed mutagenesis Methods 0.000 description 1
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000009870 specific binding Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000002198 surface plasmon resonance spectroscopy Methods 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 229960002180 tetracycline Drugs 0.000 description 1
- 229930101283 tetracycline Natural products 0.000 description 1
- 235000019364 tetracycline Nutrition 0.000 description 1
- 150000003522 tetracyclines Chemical class 0.000 description 1
- HWCKGOZZJDHMNC-UHFFFAOYSA-M tetraethylammonium bromide Chemical compound [Br-].CC[N+](CC)(CC)CC HWCKGOZZJDHMNC-UHFFFAOYSA-M 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 231100000816 toxic dose Toxicity 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
- 238000010361 transduction Methods 0.000 description 1
- 230000026683 transduction Effects 0.000 description 1
- 238000001890 transfection Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 241000701161 unidentified adenovirus Species 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
-
- 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/59—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
- A61K47/60—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6891—Pre-targeting systems involving an antibody for targeting specific cells
- A61K47/6893—Pre-targeting systems involving an antibody for targeting specific cells clearing therapy or enhanced clearance, i.e. using an antibody clearing agents in addition to T-A and D-M
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
- A61K2039/6093—Synthetic polymers, e.g. polyethyleneglycol [PEG], Polymers or copolymers of (D) glutamate and (D) lysine
-
- 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
- C07K2317/50—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
- C07K2319/00—Fusion polypeptide
- C07K2319/31—Fusion polypeptide fusions, other than Fc, for prolonged plasma life, e.g. albumin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
- Y10S530/866—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof involving immunoglobulin or antibody fragment, e.g. fab', fab, fv, fc, heavy chain or light chain
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Immunology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Nanotechnology (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Genetics & Genomics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Medical Informatics (AREA)
- Biotechnology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Cardiology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88543907P | 2007-01-18 | 2007-01-18 | |
| US60/885,439 | 2007-01-18 | ||
| CN2008800026216A CN101981053B (zh) | 2007-01-18 | 2008-01-09 | 聚乙二醇化的AβFAB |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008800026216A Division CN101981053B (zh) | 2007-01-18 | 2008-01-09 | 聚乙二醇化的AβFAB |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103479998A CN103479998A (zh) | 2014-01-01 |
| CN103479998B true CN103479998B (zh) | 2015-11-18 |
Family
ID=39332186
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310412048.9A Expired - Fee Related CN103479998B (zh) | 2007-01-18 | 2008-01-09 | 聚乙二醇化的Aβ FAB |
| CN2008800026216A Expired - Fee Related CN101981053B (zh) | 2007-01-18 | 2008-01-09 | 聚乙二醇化的AβFAB |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008800026216A Expired - Fee Related CN101981053B (zh) | 2007-01-18 | 2008-01-09 | 聚乙二醇化的AβFAB |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US8066999B2 (enExample) |
| EP (2) | EP2121754B1 (enExample) |
| JP (2) | JP5307030B2 (enExample) |
| KR (2) | KR101160385B1 (enExample) |
| CN (2) | CN103479998B (enExample) |
| AR (1) | AR064944A1 (enExample) |
| AU (1) | AU2008206555B2 (enExample) |
| BR (1) | BRPI0806715A2 (enExample) |
| CA (1) | CA2675847C (enExample) |
| CL (1) | CL2008000121A1 (enExample) |
| CY (2) | CY1116157T1 (enExample) |
| DK (1) | DK2121754T3 (enExample) |
| EA (1) | EA020979B1 (enExample) |
| ES (2) | ES2535641T3 (enExample) |
| HR (2) | HRP20150237T1 (enExample) |
| IL (2) | IL199838A (enExample) |
| LT (1) | LT2842967T (enExample) |
| MX (1) | MX2009007691A (enExample) |
| PE (1) | PE20081634A1 (enExample) |
| PL (1) | PL2121754T3 (enExample) |
| PT (2) | PT2842967T (enExample) |
| RS (1) | RS53948B1 (enExample) |
| SI (2) | SI2842967T1 (enExample) |
| TW (1) | TW200836763A (enExample) |
| UA (1) | UA95996C2 (enExample) |
| WO (1) | WO2008088983A1 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110257104A1 (en) | 2008-06-20 | 2011-10-20 | Massachusetts Institute Of Technology | Methods to identify macromolecule binding and aggregation prone regions in proteins and uses therefor |
| KR20170116193A (ko) | 2008-06-20 | 2017-10-18 | 노파르티스 아게 | 응집이 감소된 면역글로불린 |
| KR101861295B1 (ko) * | 2009-06-04 | 2018-05-25 | 노파르티스 아게 | IgG 콘쥬게이션을 위한 자리의 확인 방법 |
| EA201201227A1 (ru) | 2010-03-03 | 2013-04-30 | Бёрингер Ингельхайм Интернациональ Гмбх | Бипаратопные а-бета-связывающие полипептиды |
| JP6231263B2 (ja) * | 2012-07-17 | 2017-11-15 | 株式会社島津製作所 | アフィニティ支持体及びそれを用いた物質の捕捉方法 |
| US10431325B2 (en) | 2012-08-03 | 2019-10-01 | Novartis Ag | Methods to identify amino acid residues involved in macromolecular binding and uses therefor |
| WO2015036553A1 (en) * | 2013-09-16 | 2015-03-19 | Novo Nordisk Health Care Ag | Thiol functionalized polymers |
| KR20150133576A (ko) | 2014-05-20 | 2015-11-30 | 삼성전자주식회사 | 화학적 개질된 표적화 단백질 및 그의 이용 |
| AU2016354688B2 (en) | 2015-11-09 | 2021-12-16 | The University Of British Columbia | Epitopes in Amyloid beta mid-region and conformationally-selective antibodies thereto |
| HK1259324A1 (zh) | 2015-11-09 | 2019-11-29 | 英属哥伦比亚大学 | 淀粉样蛋白β表位及其抗体 |
| EP3374379A4 (en) | 2015-11-09 | 2019-05-15 | The University Of British Columbia | N-TERMINAL EPITOPES IN AMYLOID BETA AND CONFORMATION-SELECTIVE ANTIBODIES |
| TWI735600B (zh) | 2016-07-01 | 2021-08-11 | 美商美國禮來大藥廠 | 抗-N3pGlu類澱粉β肽抗體及其用途 |
| KR102550991B1 (ko) | 2016-07-18 | 2023-07-04 | 더 유니버시티 오브 브리티쉬 콜롬비아 | 아밀로이드 베타에 대한 항체 |
| WO2018031361A2 (en) | 2016-08-09 | 2018-02-15 | Eli Lilly And Company | Combination therapy |
| US20180125920A1 (en) | 2016-11-09 | 2018-05-10 | The University Of British Columbia | Methods for preventing and treating A-beta oligomer-associated and/or -induced diseases and conditions |
| US12286469B2 (en) | 2017-07-18 | 2025-04-29 | The University Of British Columbia | Humanized antibodies binding to amyloid-beta (A-beta) |
| WO2019014768A1 (en) | 2017-07-18 | 2019-01-24 | The University Of British Columbia | ANTI-BETA-AMYLOID ANTIBODY |
| JP7368856B2 (ja) | 2017-07-25 | 2023-10-25 | トゥルーバインディング,インコーポレイテッド | Tim-3とそのリガンドとの相互作用の遮断によるがん治療 |
| US20210140980A1 (en) * | 2018-01-04 | 2021-05-13 | Septa Therapeutics, Inc. | Septapeptides associated with neurodegeneracy |
| CN116063505B (zh) | 2019-01-30 | 2024-05-03 | 真和制药有限公司 | 抗gal3抗体及其用途 |
| US12281166B2 (en) | 2020-05-26 | 2025-04-22 | Truebinding, Inc. | Methods of treating inflammatory diseases by blocking Galectin-3 |
| TW202300518A (zh) | 2021-03-12 | 2023-01-01 | 美商美國禮來大藥廠 | 抗N3pGlu類澱粉β抗體及其用途 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004071408A2 (en) * | 2003-02-10 | 2004-08-26 | Applied Molecular Evolution, Inc. | Aβ BINDING MOLECULES |
| WO2006040153A2 (en) * | 2004-10-13 | 2006-04-20 | Ablynx N.V. | Single domain camelide anti -amyloid beta antibodies and polypeptides comprising the same for the treatment and diagnosis of degenarative neural diseases such as alzheimer's disease |
Family Cites Families (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8308235D0 (en) | 1983-03-25 | 1983-05-05 | Celltech Ltd | Polypeptides |
| US5225539A (en) | 1986-03-27 | 1993-07-06 | Medical Research Council | Recombinant altered antibodies and methods of making altered antibodies |
| US5278049A (en) | 1986-06-03 | 1994-01-11 | Incyte Pharmaceuticals, Inc. | Recombinant molecule encoding human protease nexin |
| US5004697A (en) | 1987-08-17 | 1991-04-02 | Univ. Of Ca | Cationized antibodies for delivery through the blood-brain barrier |
| US5530101A (en) | 1988-12-28 | 1996-06-25 | Protein Design Labs, Inc. | Humanized immunoglobulins |
| US5753624A (en) | 1990-04-27 | 1998-05-19 | Milkhaus Laboratory, Inc. | Materials and methods for treatment of plaquing disease |
| US5445090A (en) | 1991-07-25 | 1995-08-29 | Mim Industries, Inc. | Interchangeable clamp for use in a sewing machine |
| US5766846A (en) | 1992-07-10 | 1998-06-16 | Athena Neurosciences | Methods of screening for compounds which inhibit soluble β-amyloid peptide production |
| US5837672A (en) | 1992-07-10 | 1998-11-17 | Athena Neurosciences, Inc. | Methods and compositions for the detection of soluble β-amyloid peptide |
| CA2115900A1 (en) | 1993-02-22 | 1994-08-23 | Gerald W. Becker | Pharmaceutical screens and antibodies |
| US5446090A (en) | 1993-11-12 | 1995-08-29 | Shearwater Polymers, Inc. | Isolatable, water soluble, and hydrolytically stable active sulfones of poly(ethylene glycol) and related polymers for modification of surfaces and molecules |
| AU692237B2 (en) | 1994-02-03 | 1998-06-04 | Picower Institute For Medical Research, The | Compositions and methods for advanced glycosylation endproduct-mediated modulation of amyloidosis |
| US5668651A (en) * | 1994-03-18 | 1997-09-16 | Sharp Kabushiki Kaisha | Polymer-wall LCD having liquid crystal molecules having a plane-symmetrical bend orientation |
| US6114133A (en) | 1994-11-14 | 2000-09-05 | Elan Pharmaceuticals, Inc. | Methods for aiding in the diagnosis of Alzheimer's disease by measuring amyloid-β peptide (x-≧41) |
| US5688651A (en) | 1994-12-16 | 1997-11-18 | Ramot University Authority For Applied Research And Development Ltd. | Prevention of protein aggregation |
| US5932462A (en) | 1995-01-10 | 1999-08-03 | Shearwater Polymers, Inc. | Multiarmed, monofunctional, polymer for coupling to molecules and surfaces |
| US5786180A (en) | 1995-02-14 | 1998-07-28 | Bayer Corporation | Monoclonal antibody 369.2B specific for β A4 peptide |
| US6214966B1 (en) | 1996-09-26 | 2001-04-10 | Shearwater Corporation | Soluble, degradable poly(ethylene glycol) derivatives for controllable release of bound molecules into solution |
| US20040121415A1 (en) * | 1996-12-10 | 2004-06-24 | King David John | Monovalent antibody fragments |
| US6218506B1 (en) | 1997-02-05 | 2001-04-17 | Northwestern University | Amyloid β protein (globular assembly and uses thereof) |
| US6413940B1 (en) | 1997-02-07 | 2002-07-02 | Nymox Corporation | Pharmaceutically active agents that impede the formation of amyloid by impeding the genesis of DMS |
| US20020086847A1 (en) | 1997-04-09 | 2002-07-04 | Mindset Biopharmaceuticals (Usa) | Recombinant antibodies specific for beta-amyloid ends, DNA encoding and methods of use thereof |
| NZ337765A (en) | 1997-04-09 | 2001-09-28 | Mindset Biopharmaceuticals Usa | Recombinant antibodies having specificity for beta-amyloid N-terminus and C-terminus and use in treating Alzheimer's Disease |
| US6787319B2 (en) | 1997-04-16 | 2004-09-07 | American Home Products Corp. | β-amyloid peptide-binding proteins and polynucleotides encoding the same |
| US6227999B1 (en) | 1997-07-09 | 2001-05-08 | Transmisiones Tsp, S.A. De C.V. | Method and apparatus for operating a clutch in an automated mechanical transmission |
| IT1293511B1 (it) | 1997-07-30 | 1999-03-01 | Gentili Ist Spa | Anticorpi monoclonali catalitici ad attivita' proteasica per la lisi selettiva della componente proteica di placche e aggregati correlati |
| JP2001512689A (ja) | 1997-08-11 | 2001-08-28 | カイロン コーポレイション | T細胞を遺伝子改変するための方法 |
| US6448369B1 (en) | 1997-11-06 | 2002-09-10 | Shearwater Corporation | Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation |
| TWI239847B (en) | 1997-12-02 | 2005-09-21 | Elan Pharm Inc | N-terminal fragment of Abeta peptide and an adjuvant for preventing and treating amyloidogenic disease |
| US7964192B1 (en) | 1997-12-02 | 2011-06-21 | Janssen Alzheimer Immunotherapy | Prevention and treatment of amyloidgenic disease |
| ES2222689T3 (es) | 1998-03-12 | 2005-02-01 | Nektar Therapeutics Al, Corporation | Derivados del polietilenglicol con grupos reactivos proximales. |
| DK1078005T3 (da) | 1998-05-21 | 2010-08-09 | Univ Tennessee Res Foundation | Fremgangsmåder til amyloidfjernelse ved anvendelse af anti-amyloidantistoffer |
| WO2000077178A1 (en) | 1999-06-16 | 2000-12-21 | Boston Biomedical Research Institute | IMMUNOLOGICAL CONTROL OF β-AMYLOID LEVELS IN VIVO |
| ES2235926T3 (es) | 1999-08-04 | 2005-07-16 | The University Of Southern California | Ensamblaje globular de proteina beta amiloide y sus usos. |
| HK1044564B (en) | 1999-09-03 | 2010-05-28 | 拉莫特大学应用研究和工业开发有限公司 | Agents, compositions and methods utilizing the same useful in treating or preventing alzheimer disease |
| US6294171B2 (en) | 1999-09-14 | 2001-09-25 | Milkhaus Laboratory, Inc. | Methods for treating disease states comprising administration of low levels of antibodies |
| DK1259562T3 (da) | 1999-12-22 | 2006-04-18 | Nektar Therapeutics Al Corp | Sterisk hindrede derivater af vandoplöselige polymerer |
| US6413507B1 (en) | 1999-12-23 | 2002-07-02 | Shearwater Corporation | Hydrolytically degradable carbamate derivatives of poly (ethylene glycol) |
| SI1257584T2 (sl) | 2000-02-24 | 2013-07-31 | Washington University St. Louis | Humanizirana protitelesa, ki veĹľejo amiloidni peptid beta |
| US20020009445A1 (en) | 2000-07-12 | 2002-01-24 | Yansheng Du | Human beta-amyloid antibody and use thereof for treatment of alzheimer's disease |
| WO2002021141A2 (en) | 2000-09-06 | 2002-03-14 | Aventis Pharma S.A. | Methods and compositions for diseases associated with amyloidosis |
| US6436386B1 (en) | 2000-11-14 | 2002-08-20 | Shearwater Corporation | Hydroxyapatite-targeting poly (ethylene glycol) and related polymers |
| TWI255272B (en) | 2000-12-06 | 2006-05-21 | Guriq Basi | Humanized antibodies that recognize beta amyloid peptide |
| US20040192898A1 (en) | 2001-08-17 | 2004-09-30 | Jia Audrey Yunhua | Anti-abeta antibodies |
| AU2002324468A1 (en) | 2001-08-17 | 2003-03-03 | Eli Lilly And Company | Rapid improvement of cognition in conditions related to abeta |
| ES2295401T3 (es) | 2001-08-17 | 2008-04-16 | Washington University | Metodo de ensayo para la enfermedad de alzheimer. |
| PT1944040E (pt) | 2001-08-17 | 2012-10-31 | Univ Washington | Método de avaliação para a doença de alzheimer |
| US20040241164A1 (en) | 2001-08-17 | 2004-12-02 | Bales Kelly Renee | Use of antibodies having high affinity for soluble ab to treat conditions and diseases related to ass |
| US7166478B2 (en) | 2002-03-12 | 2007-01-23 | Enzo Life Sciences, Inc., C/O Enzo Biochem, Inc. | Labeling reagents and labeled targets, target labeling processes and other processes for using same in nucleic acid determinations and analyses |
| CA2483729A1 (en) | 2002-04-25 | 2003-11-06 | Eli Lilly And Company | Method for treating anxiety and mood disorders in older subjects |
| WO2004060965A2 (en) * | 2002-12-31 | 2004-07-22 | Nektar Therapeutics Al, Corporation | Hydrolytically stable maleimide-terminated polymers |
| DK1639011T3 (da) * | 2003-06-30 | 2009-02-16 | Domantis Ltd | Pegylerede enkelt-domæne antistoffer (dAb) |
| EP1838349A1 (en) * | 2004-12-15 | 2007-10-03 | Neuralab, Ltd. | Amyloid beta antibodies for use in improving cognition |
-
2008
- 2008-01-09 KR KR1020097015076A patent/KR101160385B1/ko not_active Expired - Fee Related
- 2008-01-09 EA EA200970694A patent/EA020979B1/ru not_active IP Right Cessation
- 2008-01-09 LT LTEP14190162.9T patent/LT2842967T/lt unknown
- 2008-01-09 JP JP2009546461A patent/JP5307030B2/ja not_active Expired - Fee Related
- 2008-01-09 ES ES08713652.9T patent/ES2535641T3/es active Active
- 2008-01-09 CA CA2675847A patent/CA2675847C/en not_active Expired - Fee Related
- 2008-01-09 DK DK08713652.9T patent/DK2121754T3/en active
- 2008-01-09 CN CN201310412048.9A patent/CN103479998B/zh not_active Expired - Fee Related
- 2008-01-09 US US12/521,309 patent/US8066999B2/en not_active Expired - Fee Related
- 2008-01-09 BR BRPI0806715-5A patent/BRPI0806715A2/pt not_active IP Right Cessation
- 2008-01-09 PT PT141901629T patent/PT2842967T/pt unknown
- 2008-01-09 EP EP08713652.9A patent/EP2121754B1/en active Active
- 2008-01-09 RS RS20150252A patent/RS53948B1/sr unknown
- 2008-01-09 ES ES14190162.9T patent/ES2615454T3/es active Active
- 2008-01-09 SI SI200831733A patent/SI2842967T1/sl unknown
- 2008-01-09 MX MX2009007691A patent/MX2009007691A/es not_active Application Discontinuation
- 2008-01-09 HR HRP20150237AT patent/HRP20150237T1/hr unknown
- 2008-01-09 KR KR1020127003094A patent/KR101414847B1/ko not_active Expired - Fee Related
- 2008-01-09 PL PL08713652T patent/PL2121754T3/pl unknown
- 2008-01-09 CN CN2008800026216A patent/CN101981053B/zh not_active Expired - Fee Related
- 2008-01-09 PT PT87136529T patent/PT2121754E/pt unknown
- 2008-01-09 EP EP14190162.9A patent/EP2842967B1/en active Active
- 2008-01-09 UA UAA200907146A patent/UA95996C2/ru unknown
- 2008-01-09 AU AU2008206555A patent/AU2008206555B2/en not_active Ceased
- 2008-01-09 WO PCT/US2008/050554 patent/WO2008088983A1/en not_active Ceased
- 2008-01-09 SI SI200831378T patent/SI2121754T1/sl unknown
- 2008-01-11 TW TW097101232A patent/TW200836763A/zh unknown
- 2008-01-16 CL CL200800121A patent/CL2008000121A1/es unknown
- 2008-01-17 PE PE2008000153A patent/PE20081634A1/es not_active Application Discontinuation
- 2008-01-17 AR ARP080100214A patent/AR064944A1/es unknown
-
2009
- 2009-07-13 IL IL199838A patent/IL199838A/en not_active IP Right Cessation
-
2013
- 2013-06-26 JP JP2013133551A patent/JP5782479B2/ja not_active Expired - Fee Related
-
2014
- 2014-02-06 IL IL230876A patent/IL230876A/en not_active IP Right Cessation
-
2015
- 2015-03-31 CY CY20151100312T patent/CY1116157T1/el unknown
-
2016
- 2016-12-08 HR HRP20161677TT patent/HRP20161677T1/hr unknown
-
2017
- 2017-01-24 CY CY20171100108T patent/CY1118554T1/el unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004071408A2 (en) * | 2003-02-10 | 2004-08-26 | Applied Molecular Evolution, Inc. | Aβ BINDING MOLECULES |
| WO2006040153A2 (en) * | 2004-10-13 | 2006-04-20 | Ablynx N.V. | Single domain camelide anti -amyloid beta antibodies and polypeptides comprising the same for the treatment and diagnosis of degenarative neural diseases such as alzheimer's disease |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103479998B (zh) | 聚乙二醇化的Aβ FAB | |
| CN101511871B (zh) | 抗肌肉生长抑制因子抗体 | |
| EP1596809B1 (en) | Abeta binding molecules | |
| ES2218546T3 (es) | Anticuerpos recombinantes especificos contra interleuquina-5. | |
| US10988529B2 (en) | Combination therapy | |
| JP7784511B2 (ja) | 抗ネクチン-4抗体、それを含むコンジュゲート、及びその適用 | |
| US20130122013A1 (en) | Anti-ferroportin 1 monoclonal antibodies and uses thereof | |
| CA2745618C (en) | Anti-ferroportin 1 monoclonal antibodies and uses thereof | |
| CN118804927A (zh) | 抗b7-h7抗体或其抗原结合片段及制备方法和应用 | |
| AU2013231065B2 (en) | Pegylated Aß Fab | |
| HK1190623B (en) | PEGYLATED Aβ FAB |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1190623 Country of ref document: HK |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1190623 Country of ref document: HK |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |