AR112228A1 - POLYPEPTIDE MOLECULE WITH ENHANCED DUAL SPECIFICITY - Google Patents
POLYPEPTIDE MOLECULE WITH ENHANCED DUAL SPECIFICITYInfo
- Publication number
- AR112228A1 AR112228A1 ARP180101959A AR112228A1 AR 112228 A1 AR112228 A1 AR 112228A1 AR P180101959 A ARP180101959 A AR P180101959A AR 112228 A1 AR112228 A1 AR 112228A1
- Authority
- AR
- Argentina
- Prior art keywords
- polypeptide molecule
- dual specificity
- enhanced dual
- region derived
- binding region
- Prior art date
Links
- 108090000765 processed proteins & peptides Proteins 0.000 title abstract 6
- 229920001184 polypeptide Polymers 0.000 title abstract 5
- 102000004196 processed proteins & peptides Human genes 0.000 title abstract 5
- 230000009977 dual effect Effects 0.000 title 1
- 108700018351 Major Histocompatibility Complex Proteins 0.000 abstract 2
- 108091008874 T cell receptors Proteins 0.000 abstract 2
- 102000016266 T-Cell Antigen Receptors Human genes 0.000 abstract 2
- 230000027455 binding Effects 0.000 abstract 2
- 210000004027 cell Anatomy 0.000 abstract 2
- 230000020382 suppression by virus of host antigen processing and presentation of peptide antigen via MHC class I Effects 0.000 abstract 2
- 239000000427 antigen Substances 0.000 abstract 1
- 108091007433 antigens Proteins 0.000 abstract 1
- 102000036639 antigens Human genes 0.000 abstract 1
- 239000012636 effector Substances 0.000 abstract 1
- 230000001900 immune effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000009870 specific binding Effects 0.000 abstract 1
Classifications
-
- 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
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/18—Antivirals for RNA viruses for HIV
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
- C07K14/70503—Immunoglobulin superfamily
- C07K14/7051—T-cell receptor (TcR)-CD3 complex
-
- 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
- C07K16/1054—Lentiviridae, e.g. HIV, FIV, SIV gag-pol, e.g. p17, p24
-
- 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
- C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
- C07K16/2809—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against the T-cell receptor (TcR)-CD3 complex
-
- 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
- C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
- C07K16/2833—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against MHC-molecules, e.g. HLA-molecules
-
- 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
- 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
- C07K2317/32—Immunoglobulins specific features characterized by aspects of specificity or valency specific for a neo-epitope on a complex, e.g. antibody-antigen or ligand-receptor
-
- 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
- C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
-
- 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
- C07K2317/52—Constant or Fc region; Isotype
- C07K2317/524—CH2 domain
-
- 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
- C07K2317/526—CH3 domain
-
- 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
- C07K2317/64—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising a combination of variable region and constant region components
-
- 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
- C07K2317/71—Decreased 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
- C07K2317/74—Inducing cell proliferation
-
- 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
- C07K2317/75—Agonist effect on antigen
-
- 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
- C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/33—Fusion polypeptide fusions for targeting to specific cell types, e.g. tissue specific targeting, targeting of a bacterial subspecies
Abstract
Molécula de polipeptido biespecífica que comprende una primera cadena polipeptídica y una segunda cadena polipeptídica que proporciona una región de unión derivada de un receptor de linfocito T (TCR) que es específica para un epitopo peptídico asociado al complejo principal de histocompatibilidad (MHC), y una región de unión derivada de un anticuerpo capaz de reclutar células efectoras inmunológicas humanas mediante la unión específica a un antígeno de superficie de dichas células, así como métodos para fabricar la molécula de polipeptido biespecífica, y usos de la misma.Bispecific polypeptide molecule comprising a first polypeptide chain and a second polypeptide chain that provides a binding region derived from a T-cell receptor (TCR) that is specific for a major histocompatibility complex (MHC) -associated peptide epitope, and a binding region derived from an antibody capable of recruiting human immunological effector cells by specific binding to a surface antigen of said cells, as well as methods for making the bispecific polypeptide molecule, and uses thereof.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017115966.5A DE102017115966A1 (en) | 2017-07-14 | 2017-07-14 | Polypeptide molecule with improved dual specificity |
Publications (1)
Publication Number | Publication Date |
---|---|
AR112228A1 true AR112228A1 (en) | 2019-10-02 |
Family
ID=64745758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP180101959 AR112228A1 (en) | 2017-07-14 | 2018-07-13 | POLYPEPTIDE MOLECULE WITH ENHANCED DUAL SPECIFICITY |
Country Status (2)
Country | Link |
---|---|
AR (1) | AR112228A1 (en) |
DE (1) | DE102017115966A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019121022A1 (en) * | 2019-08-02 | 2021-02-25 | Immatics Biotechnologies Gmbh | Recruiting agent that also binds an MHC molecule |
WO2024038183A1 (en) * | 2022-08-18 | 2024-02-22 | Immunocore Limited | Multi-domain binding molecules |
CN116650660B (en) * | 2023-07-27 | 2023-11-03 | 上海偌妥生物科技有限公司 | Method for preparing antibody-coupled small molecule drug and application thereof |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6800738B1 (en) * | 1991-06-14 | 2004-10-05 | Genentech, Inc. | Method for making humanized antibodies |
AU751659B2 (en) | 1997-05-02 | 2002-08-22 | Genentech Inc. | A method for making multispecific antibodies having heteromultimeric and common components |
GB9809951D0 (en) | 1998-05-08 | 1998-07-08 | Univ Cambridge Tech | Binding molecules |
EP1294904A1 (en) | 2000-06-30 | 2003-03-26 | Vlaams Interuniversitair Instituut voor Biotechnologie vzw. | Heterodimeric fusion proteins |
US7569664B2 (en) | 2002-10-09 | 2009-08-04 | Immunocore Limited | Single chain recombinant T cell receptors |
AU2006228308B2 (en) * | 2005-04-01 | 2012-05-17 | Adaptimmune Limited | High affinity HIV T cell receptors |
CA2605024C (en) | 2005-04-15 | 2018-05-22 | Macrogenics, Inc. | Covalent diabodies and uses thereof |
CA2777053A1 (en) | 2009-10-06 | 2011-04-14 | The Board Of Trustees Of The University Of Illinois | Human single-chain t cell receptors |
GB201004551D0 (en) | 2010-03-19 | 2010-05-05 | Immatics Biotechnologies Gmbh | NOvel immunotherapy against several tumors including gastrointestinal and gastric cancer |
EP2925780B1 (en) * | 2012-11-30 | 2017-10-18 | Roche Glycart AG | Removal of cancer cells by circulating virus-specific cytotoxic t-cells using cancer cell targeted mhc class i comprising multi-function proteins |
RU2015140917A (en) * | 2013-02-26 | 2017-04-03 | Роше Гликарт Аг | BSPECIFIC ANTI-BINDING MOLECULES ACTIVATING T-CELLS |
JP6817064B2 (en) * | 2013-11-27 | 2021-01-20 | ザイムワークス,インコーポレイテッド | Bispecific antigen-binding construct targeting HER2 |
GB201501017D0 (en) | 2014-12-23 | 2015-03-04 | Immatics Biotechnologies Gmbh | Novel peptides and combination of peptides for use in immunotherapy against hepatocellular carcinoma (HCC) and other cancers |
GB201504502D0 (en) | 2015-03-17 | 2015-04-29 | Immatics Biotechnologies Gmbh | Novel peptides and combination of peptides for use in immunotherapy against pancreatic cancer and other cancers |
GB201505305D0 (en) | 2015-03-27 | 2015-05-13 | Immatics Biotechnologies Gmbh | Novel Peptides and combination of peptides for use in immunotherapy against various tumors |
GB201505585D0 (en) | 2015-03-31 | 2015-05-13 | Immatics Biotechnologies Gmbh | Novel peptides and combination of peptides and scaffolds for use in immunotherapy against renal cell carinoma (RCC) and other cancers |
GB201507030D0 (en) | 2015-04-24 | 2015-06-10 | Immatics Biotechnologies Gmbh | Immunotherapy against lung cancers, in particular NSCLC |
GB201507719D0 (en) | 2015-05-06 | 2015-06-17 | Immatics Biotechnologies Gmbh | Novel peptides and combination of peptides and scaffolds thereof for use in immunotherapy against colorectal carcinoma (CRC) and other cancers |
GB201510771D0 (en) | 2015-06-19 | 2015-08-05 | Immatics Biotechnologies Gmbh | Novel peptides and combination of peptides for use in immunotherapy and methods for generating scaffolds for the use against pancreatic cancer |
GB201511191D0 (en) | 2015-06-25 | 2015-08-12 | Immatics Biotechnologies Gmbh | T-cell epitopes for the immunotherapy of myeloma |
GB201511546D0 (en) | 2015-07-01 | 2015-08-12 | Immatics Biotechnologies Gmbh | Novel peptides and combination of peptides for use in immunotherapy against ovarian cancer and other cancers |
GB201511792D0 (en) | 2015-07-06 | 2015-08-19 | Immatics Biotechnologies Gmbh | Novel peptides and combination of peptides for use in immunotherapy against esopageal cancer and other cancers |
GB201513921D0 (en) | 2015-08-05 | 2015-09-23 | Immatics Biotechnologies Gmbh | Novel peptides and combination of peptides for use in immunotherapy against prostate cancer and other cancers |
GB201515321D0 (en) | 2015-08-28 | 2015-10-14 | Immatics Biotechnologies Gmbh | Novel peptides, combination of peptides and scaffolds for use in immunotherapeutic treatment of various cancers |
-
2017
- 2017-07-14 DE DE102017115966.5A patent/DE102017115966A1/en not_active Withdrawn
-
2018
- 2018-07-13 AR ARP180101959 patent/AR112228A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE102017115966A1 (en) | 2019-01-17 |
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