CO2023003645A2 - Moléculas de unión que multimerizan cd45 - Google Patents
Moléculas de unión que multimerizan cd45Info
- Publication number
- CO2023003645A2 CO2023003645A2 CONC2023/0003645A CO2023003645A CO2023003645A2 CO 2023003645 A2 CO2023003645 A2 CO 2023003645A2 CO 2023003645 A CO2023003645 A CO 2023003645A CO 2023003645 A2 CO2023003645 A2 CO 2023003645A2
- Authority
- CO
- Colombia
- Prior art keywords
- antibodies
- multimerize
- binding molecules
- provides
- cells
- Prior art date
Links
- 101000738771 Homo sapiens Receptor-type tyrosine-protein phosphatase C Proteins 0.000 abstract 5
- 102100037422 Receptor-type tyrosine-protein phosphatase C Human genes 0.000 abstract 5
- 108010032595 Antibody Binding Sites Proteins 0.000 abstract 1
- 102000004127 Cytokines Human genes 0.000 abstract 1
- 108090000695 Cytokines Proteins 0.000 abstract 1
- 230000030833 cell death Effects 0.000 abstract 1
- 230000000779 depleting effect Effects 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 230000001225 therapeutic effect Effects 0.000 abstract 1
- 238000002054 transplantation Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/289—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD45
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/02—Antineoplastic agents specific for leukemia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
-
- 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
- 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
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
- C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
- C07K2317/35—Valency
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/52—Constant or Fc region; Isotype
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/55—Fab or Fab'
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
- C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
- C07K2317/624—Disulfide-stabilized antibody (dsFv)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
- C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
- C07K2317/626—Diabody or triabody
-
- 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
- C07K2317/72—Increased effector function due to an Fc-modification
-
- 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
- C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
Abstract
La presente invención proporciona una molécula o moléculas de unión que pueden multimerizar CD45 para inducir la muerte celular de una célula que expresa CD45, sin inducir también una liberación significativa de citoquinas. Por ejemplo, la invención proporciona anticuerpos contra CD45, en donde los anticuerpos comprenden al menos dos paratopos diferentes, cada uno específico para un epítopo diferente de CD45. Los anticuerpos se pueden usar para reticular CD45 en la superficie de las células. Los anticuerpos se pueden usar en una variedad de formas terapéuticas que incluyen agotar las células, por ejemplo, antes del trasplante de células.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB2016386.1A GB202016386D0 (en) | 2020-10-15 | 2020-10-15 | Binding molecules |
GBGB2100737.2A GB202100737D0 (en) | 2021-01-20 | 2021-01-20 | Binding molecules |
PCT/EP2021/078516 WO2022079199A1 (en) | 2020-10-15 | 2021-10-14 | Binding molecules that multimerise cd45 |
Publications (1)
Publication Number | Publication Date |
---|---|
CO2023003645A2 true CO2023003645A2 (es) | 2023-04-05 |
Family
ID=78413979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CONC2023/0003645A CO2023003645A2 (es) | 2020-10-15 | 2023-03-23 | Moléculas de unión que multimerizan cd45 |
Country Status (11)
Country | Link |
---|---|
US (1) | US20230374148A1 (es) |
EP (1) | EP4229086A1 (es) |
JP (1) | JP2023547795A (es) |
KR (1) | KR20230087552A (es) |
AU (1) | AU2021359092A1 (es) |
CA (1) | CA3198049A1 (es) |
CL (1) | CL2023001003A1 (es) |
CO (1) | CO2023003645A2 (es) |
IL (1) | IL301859A (es) |
MX (1) | MX2023004436A (es) |
WO (1) | WO2022079199A1 (es) |
Family Cites Families (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4741900A (en) | 1982-11-16 | 1988-05-03 | Cytogen Corporation | Antibody-metal ion complexes |
GB8422238D0 (en) | 1984-09-03 | 1984-10-10 | Neuberger M S | Chimeric proteins |
DK336987D0 (da) | 1987-07-01 | 1987-07-01 | Novo Industri As | Immobiliseringsmetode |
GB8719042D0 (en) | 1987-08-12 | 1987-09-16 | Parker D | Conjugate compounds |
EP1026240A3 (en) | 1988-09-02 | 2004-04-07 | Dyax Corp. | Generation and selection of recombinant varied binding proteins |
US5223409A (en) | 1988-09-02 | 1993-06-29 | Protein Engineering Corp. | Directed evolution of novel binding proteins |
GB8823869D0 (en) | 1988-10-12 | 1988-11-16 | Medical Res Council | Production of antibodies |
US5530101A (en) | 1988-12-28 | 1996-06-25 | Protein Design Labs, Inc. | Humanized immunoglobulins |
GB8907617D0 (en) | 1989-04-05 | 1989-05-17 | Celltech Ltd | Drug delivery system |
JPH05501256A (ja) * | 1989-10-20 | 1993-03-11 | リンクスベイル リミティド | 外来組織を処理するための材料および方法 |
GB8928874D0 (en) | 1989-12-21 | 1990-02-28 | Celltech Ltd | Humanised antibodies |
WO1991010737A1 (en) | 1990-01-11 | 1991-07-25 | Molecular Affinities Corporation | Production of antibodies using gene libraries |
US5780225A (en) | 1990-01-12 | 1998-07-14 | Stratagene | Method for generating libaries of antibody genes comprising amplification of diverse antibody DNAs and methods for using these libraries for the production of diverse antigen combining molecules |
SG48759A1 (en) | 1990-01-12 | 2002-07-23 | Abgenix Inc | Generation of xenogenic antibodies |
US5427908A (en) | 1990-05-01 | 1995-06-27 | Affymax Technologies N.V. | Recombinant library screening methods |
GB9015198D0 (en) | 1990-07-10 | 1990-08-29 | Brien Caroline J O | Binding substance |
WO1992002551A1 (en) | 1990-08-02 | 1992-02-20 | B.R. Centre Limited | Methods for the production of proteins with a desired function |
US5770429A (en) | 1990-08-29 | 1998-06-23 | Genpharm International, Inc. | Transgenic non-human animals capable of producing heterologous antibodies |
US5633425A (en) | 1990-08-29 | 1997-05-27 | Genpharm International, Inc. | Transgenic non-human animals capable of producing heterologous antibodies |
US5625126A (en) | 1990-08-29 | 1997-04-29 | Genpharm International, Inc. | Transgenic non-human animals for producing heterologous antibodies |
US5545806A (en) | 1990-08-29 | 1996-08-13 | Genpharm International, Inc. | Ransgenic non-human animals for producing heterologous antibodies |
ES2108048T3 (es) | 1990-08-29 | 1997-12-16 | Genpharm Int | Produccion y utilizacion de animales inferiores transgenicos capaces de producir anticuerpos heterologos. |
US5661016A (en) | 1990-08-29 | 1997-08-26 | Genpharm International Inc. | Transgenic non-human animals capable of producing heterologous antibodies of various isotypes |
US5698426A (en) | 1990-09-28 | 1997-12-16 | Ixsys, Incorporated | Surface expression libraries of heteromeric receptors |
ES2113940T3 (es) | 1990-12-03 | 1998-05-16 | Genentech Inc | Metodo de enriquecimiento para variantes de proteinas con propiedades de union alteradas. |
EP0580737B1 (en) | 1991-04-10 | 2004-06-16 | The Scripps Research Institute | Heterodimeric receptor libraries using phagemids |
GB9112536D0 (en) | 1991-06-11 | 1991-07-31 | Celltech Ltd | Chemical compounds |
GB9113120D0 (en) | 1991-06-18 | 1991-08-07 | Kodak Ltd | Photographic processing apparatus |
GB9120467D0 (en) | 1991-09-26 | 1991-11-06 | Celltech Ltd | Anti-hmfg antibodies and process for their production |
DE69233745D1 (de) | 1991-12-02 | 2008-10-23 | Cambridge Antibody Tech | Herstellung von Autoantikörpern auf Phagenoberflächen ausgehend von Antikörpersegmentbibliotheken |
US5733743A (en) | 1992-03-24 | 1998-03-31 | Cambridge Antibody Technology Limited | Methods for producing members of specific binding pairs |
AU696293B2 (en) | 1993-12-08 | 1998-09-03 | Genzyme Corporation | Process for generating specific antibodies |
EP1231268B1 (en) | 1994-01-31 | 2005-07-27 | Trustees Of Boston University | Polyclonal antibody libraries |
US5516637A (en) | 1994-06-10 | 1996-05-14 | Dade International Inc. | Method involving display of protein binding pairs on the surface of bacterial pili and bacteriophage |
JP2978435B2 (ja) | 1996-01-24 | 1999-11-15 | チッソ株式会社 | アクリロキシプロピルシランの製造方法 |
US5980898A (en) | 1996-11-14 | 1999-11-09 | The United States Of America As Represented By The U.S. Army Medical Research & Material Command | Adjuvant for transcutaneous immunization |
US6387981B1 (en) | 1999-10-28 | 2002-05-14 | 3M Innovative Properties Company | Radiopaque dental materials with nano-sized particles |
US20060228364A1 (en) | 1999-12-24 | 2006-10-12 | Genentech, Inc. | Serum albumin binding peptides for tumor targeting |
US20050069538A1 (en) | 2003-09-18 | 2005-03-31 | Gregorio Aversa | Therapeutic binding molecules |
GB0103389D0 (en) | 2001-02-12 | 2001-03-28 | Novartis Ag | Organic compounds |
US6908963B2 (en) | 2001-10-09 | 2005-06-21 | Nektar Therapeutics Al, Corporation | Thioester polymer derivatives and method of modifying the N-terminus of a polypeptide therewith |
AU2002351204B2 (en) | 2001-12-03 | 2008-07-10 | Abgenix, Inc. | Anti-CD45RB antibodies for use in treating autoimmune disease and transplant rejection |
CA2507004A1 (en) | 2002-12-03 | 2004-06-17 | Celltech R & D Limited | Assay for identifying antibody producing cells |
GB0312481D0 (en) | 2003-05-30 | 2003-07-09 | Celltech R&D Ltd | Antibodies |
DK1644412T4 (en) | 2003-07-01 | 2018-11-12 | Ucb Biopharma Sprl | MODIFIED ANTIBODY-FAB FRAGMENTS |
GB0315450D0 (en) | 2003-07-01 | 2003-08-06 | Celltech R&D Ltd | Biological products |
GB0315457D0 (en) | 2003-07-01 | 2003-08-06 | Celltech R&D Ltd | Biological products |
SI1664122T1 (sl) | 2003-09-18 | 2010-07-30 | Novartis Ag | Terapevtska humanizirana protitelesa proti izooblikam CD45 |
GB0411186D0 (en) | 2004-05-19 | 2004-06-23 | Celltech R&D Ltd | Biological products |
GB0412181D0 (en) | 2004-06-01 | 2004-06-30 | Celltech R&D Ltd | Biological products |
CA2654317A1 (en) | 2006-06-12 | 2007-12-21 | Trubion Pharmaceuticals, Inc. | Single-chain multivalent binding proteins with effector function |
MX2009010282A (es) | 2007-03-29 | 2009-10-12 | Genmab As | Anticuerpos biespecificos y metodos para su produccion. |
EP2666787B1 (en) | 2007-05-31 | 2022-02-09 | Genmab A/S | STABLE IgG4 ANTIBODIES |
WO2009040562A1 (en) | 2007-09-26 | 2009-04-02 | Ucb Pharma S.A. | Dual specificity antibody fusions |
SI2334705T1 (sl) | 2008-09-26 | 2017-05-31 | Ucb Biopharma Sprl | Biološki produkti |
WO2010151792A1 (en) | 2009-06-26 | 2010-12-29 | Regeneron Pharmaceuticals, Inc. | Readily isolated bispecific antibodies with native immunoglobulin format |
GB201005063D0 (en) | 2010-03-25 | 2010-05-12 | Ucb Pharma Sa | Biological products |
GB0920127D0 (en) | 2009-11-17 | 2009-12-30 | Ucb Pharma Sa | Antibodies |
GB201000467D0 (en) | 2010-01-12 | 2010-02-24 | Ucb Pharma Sa | Antibodies |
CN103097417B (zh) | 2010-04-20 | 2019-04-09 | 根马布股份公司 | 含异二聚体抗体fc的蛋白及其制备方法 |
WO2012023053A2 (en) | 2010-08-16 | 2012-02-23 | Novimmune S.A. | Methods for the generation of multispecific and multivalent antibodies |
KR102049803B1 (ko) | 2011-10-27 | 2019-11-29 | 젠맵 에이/에스 | 이종이량체 단백질의 생산 |
BR112014011304B1 (pt) | 2011-11-11 | 2022-03-03 | UCB Biopharma SRL | Anticorpos de ligação com albumina e fragmentos de ligação dos mesmos, proteína de fusão de anticorpo bi-específico, polinucleotídeo, célula hospedeira, processo de produção de anticorpo ou fragamento do mesmo, formulação farmacêutica e uso |
GB201223276D0 (en) | 2012-12-21 | 2013-02-06 | Ucb Pharma Sa | Antibodies and methods of producing same |
GB201411320D0 (en) | 2014-06-25 | 2014-08-06 | Ucb Biopharma Sprl | Antibody construct |
CA3022494A1 (en) | 2016-05-01 | 2017-11-09 | Ucb Biopharma Sprl | Affinity engineered serum protein carrier binding domain |
CA3128518A1 (en) * | 2019-02-01 | 2020-08-06 | Actinium Pharmaceuticals, Inc. | Molecules and their derivatives directed against cd45 |
-
2021
- 2021-10-14 IL IL301859A patent/IL301859A/en unknown
- 2021-10-14 EP EP21798960.7A patent/EP4229086A1/en active Pending
- 2021-10-14 CA CA3198049A patent/CA3198049A1/en active Pending
- 2021-10-14 US US18/248,651 patent/US20230374148A1/en active Pending
- 2021-10-14 WO PCT/EP2021/078516 patent/WO2022079199A1/en active Application Filing
- 2021-10-14 AU AU2021359092A patent/AU2021359092A1/en active Pending
- 2021-10-14 KR KR1020237016014A patent/KR20230087552A/ko unknown
- 2021-10-14 JP JP2023521770A patent/JP2023547795A/ja active Pending
- 2021-10-14 MX MX2023004436A patent/MX2023004436A/es unknown
-
2023
- 2023-03-23 CO CONC2023/0003645A patent/CO2023003645A2/es unknown
- 2023-04-05 CL CL2023001003A patent/CL2023001003A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CA3198049A1 (en) | 2022-04-21 |
MX2023004436A (es) | 2023-05-08 |
JP2023547795A (ja) | 2023-11-14 |
EP4229086A1 (en) | 2023-08-23 |
KR20230087552A (ko) | 2023-06-16 |
CL2023001003A1 (es) | 2023-11-24 |
US20230374148A1 (en) | 2023-11-23 |
IL301859A (en) | 2023-06-01 |
AU2021359092A1 (en) | 2023-06-01 |
WO2022079199A1 (en) | 2022-04-21 |
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