CA2073060A1 - Anticorps monoclonal specifique d'un epitope non-immunodominant des proteines du vih - Google Patents
Anticorps monoclonal specifique d'un epitope non-immunodominant des proteines du vihInfo
- Publication number
- CA2073060A1 CA2073060A1 CA002073060A CA2073060A CA2073060A1 CA 2073060 A1 CA2073060 A1 CA 2073060A1 CA 002073060 A CA002073060 A CA 002073060A CA 2073060 A CA2073060 A CA 2073060A CA 2073060 A1 CA2073060 A1 CA 2073060A1
- Authority
- CA
- Canada
- Prior art keywords
- antibody
- hiv
- cells
- binding
- protein
- 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.)
- Abandoned
Links
- 108090000623 proteins and genes Proteins 0.000 title description 21
- 102000004169 proteins and genes Human genes 0.000 title description 19
- 230000027455 binding Effects 0.000 claims abstract description 30
- 210000002966 serum Anatomy 0.000 claims abstract description 22
- 101710091045 Envelope protein Proteins 0.000 claims abstract description 18
- 101710188315 Protein X Proteins 0.000 claims abstract description 18
- 102100021696 Syncytin-1 Human genes 0.000 claims abstract 6
- 239000003053 toxin Substances 0.000 claims description 16
- 231100000765 toxin Toxicity 0.000 claims description 16
- 239000002596 immunotoxin Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 10
- 101710121417 Envelope glycoprotein Proteins 0.000 claims description 9
- 125000000539 amino acid group Chemical group 0.000 claims description 3
- 210000004027 cell Anatomy 0.000 description 55
- 241000725303 Human immunodeficiency virus Species 0.000 description 42
- 102100027723 Endogenous retrovirus group K member 6 Rec protein Human genes 0.000 description 21
- 239000000427 antigen Substances 0.000 description 15
- 108700012359 toxins Proteins 0.000 description 15
- 108091007433 antigens Proteins 0.000 description 14
- 102000036639 antigens Human genes 0.000 description 14
- 101800001690 Transmembrane protein gp41 Proteins 0.000 description 9
- 239000012634 fragment Substances 0.000 description 9
- 238000002965 ELISA Methods 0.000 description 8
- 241000699670 Mus sp. Species 0.000 description 8
- 230000003053 immunization Effects 0.000 description 7
- 101000762949 Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) Exotoxin A Proteins 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 210000004408 hybridoma Anatomy 0.000 description 5
- 238000002649 immunization Methods 0.000 description 5
- 229940051026 immunotoxin Drugs 0.000 description 5
- 230000002637 immunotoxin Effects 0.000 description 5
- 231100000608 immunotoxin Toxicity 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 241000282412 Homo Species 0.000 description 4
- 150000001413 amino acids Chemical group 0.000 description 4
- 239000012636 effector Substances 0.000 description 4
- 229920001184 polypeptide Polymers 0.000 description 4
- 108090000765 processed proteins & peptides Proteins 0.000 description 4
- 102000004196 processed proteins & peptides Human genes 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 206010003445 Ascites Diseases 0.000 description 3
- 108060003951 Immunoglobulin Proteins 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000008901 benefit 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
- 231100000599 cytotoxic agent Toxicity 0.000 description 3
- 229940127089 cytotoxic agent Drugs 0.000 description 3
- 239000002254 cytotoxic agent Substances 0.000 description 3
- 230000001472 cytotoxic effect Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 108700004025 env Genes Proteins 0.000 description 3
- 101150030339 env gene Proteins 0.000 description 3
- 238000001943 fluorescence-activated cell sorting Methods 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 102000018358 immunoglobulin Human genes 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003472 neutralizing effect Effects 0.000 description 3
- 239000008194 pharmaceutical composition Substances 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- JWDFQMWEFLOOED-UHFFFAOYSA-N (2,5-dioxopyrrolidin-1-yl) 3-(pyridin-2-yldisulfanyl)propanoate Chemical compound O=C1CCC(=O)N1OC(=O)CCSSC1=CC=CC=N1 JWDFQMWEFLOOED-UHFFFAOYSA-N 0.000 description 2
- 239000004971 Cross linker Substances 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 108091028043 Nucleic acid sequence Proteins 0.000 description 2
- 241000700618 Vaccinia virus Species 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 2
- 230000000890 antigenic effect Effects 0.000 description 2
- OHDRQQURAXLVGJ-HLVWOLMTSA-N azane;(2e)-3-ethyl-2-[(e)-(3-ethyl-6-sulfo-1,3-benzothiazol-2-ylidene)hydrazinylidene]-1,3-benzothiazole-6-sulfonic acid Chemical compound [NH4+].[NH4+].S/1C2=CC(S([O-])(=O)=O)=CC=C2N(CC)C\1=N/N=C1/SC2=CC(S([O-])(=O)=O)=CC=C2N1CC OHDRQQURAXLVGJ-HLVWOLMTSA-N 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 231100000433 cytotoxic Toxicity 0.000 description 2
- 210000001151 cytotoxic T lymphocyte Anatomy 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- 230000028993 immune response Effects 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 238000007912 intraperitoneal administration Methods 0.000 description 2
- 239000002502 liposome Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000005105 peripheral blood lymphocyte Anatomy 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- XOJVVFBFDXDTEG-UHFFFAOYSA-N pristane Chemical compound CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 description 2
- 238000001243 protein synthesis Methods 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 231100000167 toxic agent Toxicity 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000014616 translation Effects 0.000 description 2
- 210000002845 virion Anatomy 0.000 description 2
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- OTLLEIBWKHEHGU-UHFFFAOYSA-N 2-[5-[[5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy]-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,5-dihydroxy-4-phosphonooxyhexanedioic acid Chemical group C1=NC=2C(N)=NC=NC=2N1C(C(C1O)O)OC1COC1C(CO)OC(OC(C(O)C(OP(O)(O)=O)C(O)C(O)=O)C(O)=O)C(O)C1O OTLLEIBWKHEHGU-UHFFFAOYSA-N 0.000 description 1
- 108010066676 Abrin Proteins 0.000 description 1
- 101100427992 Azotobacter vinelandii usg gene Proteins 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- 108010047041 Complementarity Determining Regions Proteins 0.000 description 1
- 108020004414 DNA Proteins 0.000 description 1
- 108010053187 Diphtheria Toxin Proteins 0.000 description 1
- 102000016607 Diphtheria Toxin Human genes 0.000 description 1
- 238000012286 ELISA Assay Methods 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 108090000288 Glycoproteins Proteins 0.000 description 1
- 102000003886 Glycoproteins Human genes 0.000 description 1
- 208000031886 HIV Infections Diseases 0.000 description 1
- 208000037357 HIV infectious disease Diseases 0.000 description 1
- 108010001336 Horseradish Peroxidase Proteins 0.000 description 1
- 102000008100 Human Serum Albumin Human genes 0.000 description 1
- 108091006905 Human Serum Albumin Proteins 0.000 description 1
- 102000012745 Immunoglobulin Subunits Human genes 0.000 description 1
- 108010079585 Immunoglobulin Subunits Proteins 0.000 description 1
- 108090001090 Lectins Proteins 0.000 description 1
- 102000004856 Lectins Human genes 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 241000087624 Monoclona Species 0.000 description 1
- 241001529936 Murinae Species 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 206010035226 Plasma cell myeloma Diseases 0.000 description 1
- 241000276498 Pollachius virens Species 0.000 description 1
- AEKNYBWUEYNWMJ-QWOOXDRHSA-N Pramiconazole Chemical compound O=C1N(C(C)C)CCN1C1=CC=C(N2CCN(CC2)C=2C=CC(OC[C@@H]3O[C@](CN4N=CN=C4)(CO3)C=3C(=CC(F)=CC=3)F)=CC=2)C=C1 AEKNYBWUEYNWMJ-QWOOXDRHSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 108020004511 Recombinant DNA Proteins 0.000 description 1
- 108010039491 Ricin Proteins 0.000 description 1
- 229920002684 Sepharose Polymers 0.000 description 1
- 102100036011 T-cell surface glycoprotein CD4 Human genes 0.000 description 1
- 210000001744 T-lymphocyte Anatomy 0.000 description 1
- IQFYYKKMVGJFEH-XLPZGREQSA-N Thymidine Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](CO)[C@@H](O)C1 IQFYYKKMVGJFEH-XLPZGREQSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 108010003533 Viral Envelope Proteins Proteins 0.000 description 1
- 108010067390 Viral Proteins Proteins 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 238000001042 affinity chromatography Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002259 anti human immunodeficiency virus agent Substances 0.000 description 1
- 230000036436 anti-hiv Effects 0.000 description 1
- 230000005875 antibody response Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000003327 cancerostatic effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000032823 cell division Effects 0.000 description 1
- 230000022534 cell killing Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 238000012412 chemical coupling Methods 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 238000009643 clonogenic assay Methods 0.000 description 1
- 231100000096 clonogenic assay Toxicity 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003013 cytotoxicity Effects 0.000 description 1
- 231100000135 cytotoxicity Toxicity 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 231100000676 disease causative agent Toxicity 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 238000002270 exclusion chromatography Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 108091005608 glycosylated proteins Proteins 0.000 description 1
- 102000035122 glycosylated proteins Human genes 0.000 description 1
- 210000003714 granulocyte Anatomy 0.000 description 1
- 208000033519 human immunodeficiency virus infectious disease Diseases 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 229940127121 immunoconjugate Drugs 0.000 description 1
- 238000010166 immunofluorescence Methods 0.000 description 1
- 230000002163 immunogen Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002523 lectin Substances 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 210000004698 lymphocyte Anatomy 0.000 description 1
- 210000002540 macrophage Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 108010010621 modeccin Proteins 0.000 description 1
- 210000001616 monocyte Anatomy 0.000 description 1
- 201000000050 myeloid neoplasm Diseases 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 230000009871 nonspecific binding Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000017854 proteolysis Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003362 replicative effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 230000000405 serological effect Effects 0.000 description 1
- -1 showing the gpl20 Proteins 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 210000004989 spleen cell Anatomy 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 108091005703 transmembrane proteins Proteins 0.000 description 1
- 102000035160 transmembrane proteins Human genes 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 241001430294 unidentified retrovirus Species 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/08—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses
- C07K16/10—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses from RNA viruses
- C07K16/1036—Retroviridae, e.g. leukemia viruses
- C07K16/1045—Lentiviridae, e.g. HIV, FIV, SIV
- C07K16/1063—Lentiviridae, e.g. HIV, FIV, SIV env, e.g. gp41, gp110/120, gp160, V3, PND, CD4 binding site
-
- 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
- A61K47/6835—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 the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
- A61K47/6839—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 the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting material from viruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Virology (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Oncology (AREA)
- Veterinary Medicine (AREA)
- Communicable Diseases (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- AIDS & HIV (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46503590A | 1990-01-16 | 1990-01-16 | |
US465,035 | 1990-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2073060A1 true CA2073060A1 (fr) | 1991-07-17 |
Family
ID=23846250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002073060A Abandoned CA2073060A1 (fr) | 1990-01-16 | 1991-01-16 | Anticorps monoclonal specifique d'un epitope non-immunodominant des proteines du vih |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0511300A4 (fr) |
JP (1) | JPH05506142A (fr) |
CA (1) | CA2073060A1 (fr) |
WO (1) | WO1991010742A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0554401A4 (en) * | 1990-10-26 | 1996-10-30 | New York Health Res Inst | Neutralizing human monoclonal antibodies specific for the v3 loop and cd-4 binding site of hiv-1 gp120 |
US6797492B2 (en) | 1991-05-17 | 2004-09-28 | Merck & Co., Inc. | Method for reducing the immunogenicity of antibody variable domains |
DE19809785C2 (de) * | 1998-03-08 | 2000-02-10 | Wolfgang Bergter | Radioimmunpharmakon zur Behandlung der HIV-1-Infektion |
US8481041B2 (en) | 2005-04-06 | 2013-07-09 | Ibc Pharmaceuticals, Inc. | Dock-and-lock (DNL) constructs for human immunodeficiency virus (HIV) therapy |
WO2007084692A2 (fr) * | 2006-01-20 | 2007-07-26 | Welson Pharmaceuticals, Inc. | Immunoconjugués pour le traitement de maladies infectieuses |
CA2651285C (fr) * | 2006-05-15 | 2014-08-19 | Immunomedics, Inc. | Procedes et compositions de traitement d'infections par le virus de l'immunodeficience humaine avec des anticorps ou des fragments d'anticorps conjugues |
EP3303370A4 (fr) | 2015-05-28 | 2019-03-13 | Immunomedics, Inc. | Produits de construction t20 pour thérapie et/ou vaccins anti-vih (virus de l'immunodéficience humaine) |
CA3045756A1 (fr) | 2015-12-05 | 2017-06-08 | Centre Hospitalier Universitaire Vaudois | Agents de liaison au vih |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2437213A1 (fr) * | 1978-09-28 | 1980-04-25 | Cm Ind | Produits cytotoxiques formes par liaison covalente de la chaine a de la ricine avec un anticorps et leur procede de preparation |
US4861707A (en) * | 1987-02-02 | 1989-08-29 | E. I. Du Pont De Nemours And Company | Human immunodeficiency virus antigen |
WO1988005824A1 (fr) * | 1987-02-02 | 1988-08-11 | E.I. Du Pont De Nemours And Company | Selection d'anticorps monoclonaux contre des glycoproteines virales |
-
1991
- 1991-01-16 JP JP91503590A patent/JPH05506142A/ja active Pending
- 1991-01-16 EP EP19910903736 patent/EP0511300A4/en not_active Withdrawn
- 1991-01-16 WO PCT/US1991/000319 patent/WO1991010742A1/fr not_active Application Discontinuation
- 1991-01-16 CA CA002073060A patent/CA2073060A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JPH05506142A (ja) | 1993-09-16 |
EP0511300A4 (en) | 1993-05-26 |
WO1991010742A1 (fr) | 1991-07-25 |
EP0511300A1 (fr) | 1992-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8110203B2 (en) | Adjuvant comprising non-toxic cross-linked muramyl dipeptide (MDP) microparticles derived from Propionibacterium acnes | |
US5922325A (en) | Synergistic neutralization of HIV-1 by human monoclonal antibodies and other antibodies directed against the v3 loop and the CD-4 binding site of GP-120,and the use for immunotherapy of HIV-1 infection | |
EP0815125B1 (fr) | RECEPTEUR gC1q, ZONE DE LIAISON DE gp120 DE VIH-1 A CE DERNIER, ET PEPTIDES ET ANTICORPS DE CIBLAGE ASSOCIES | |
CA1330038C (fr) | Methode et compositions pour l'utilisation des polypeptides env de vih et anticorps diriges contre ces polypeptides | |
CA2102511A1 (fr) | Anticorps heteroconjugues pour le traitement de l'infection a vih | |
PL155084B1 (en) | A method of monoclonic antibodies generating and the useof theses antibodies in distributions based on immulogical affinity | |
EP0492560B1 (fr) | Anticorps monoclonaux humains contre la glycoprotéine transmembranaire (gp41) de HIV-1, et peptides associés | |
US5266478A (en) | Antibodies which target a neutralization site within the second variable region of human immunodeficiency virus type 1 gp120 | |
CA2073060A1 (fr) | Anticorps monoclonal specifique d'un epitope non-immunodominant des proteines du vih | |
EP0478689A1 (fr) | ANTICORPS MONOCLONAUX HUMAINS DE LA gp 120 DU VIH-1 MN? | |
US6083504A (en) | Human monoclonal antibodies directed against the transmembrane glycoprotein (GP41) of human immunodeficiency virus-1 (HIV-1) | |
WO1993004693A1 (fr) | Inhibition synergique du vih-1 | |
AU2006200454B2 (en) | Compositions and methods for treating viral infections | |
JP3364181B2 (ja) | ヒト免疫不全ウイルスのエンベロープポリペプチドおよびその抗体 | |
AU2006200455A1 (en) | Compositions and methods for treating viral infections | |
GELDER | Patent 2268372 Summary | |
MXPA99003380A (en) | Compositions and methods for treating viral infections | |
AU2004201321A1 (en) | Compositions and methods for treating viral infections | |
AU2004208648A1 (en) | Compositions and methods for treating infections |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |