ECSP23025065A - Anticuerpos de cadena pesada multiespecíficos con regiones constantes de cadena pesada modificadas - Google Patents
Anticuerpos de cadena pesada multiespecíficos con regiones constantes de cadena pesada modificadasInfo
- Publication number
- ECSP23025065A ECSP23025065A ECSENADI202325065A ECDI202325065A ECSP23025065A EC SP23025065 A ECSP23025065 A EC SP23025065A EC SENADI202325065 A ECSENADI202325065 A EC SENADI202325065A EC DI202325065 A ECDI202325065 A EC DI202325065A EC SP23025065 A ECSP23025065 A EC SP23025065A
- Authority
- EC
- Ecuador
- Prior art keywords
- heavy chain
- antibodies
- constant regions
- chain constant
- modified
- Prior art date
Links
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
- C07K16/2803—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
-
- 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
-
- 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
- C07K16/2818—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 CD28 or CD152
-
- 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
- C07K16/2896—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against molecules with a "CD"-designation, not provided for elsewhere
-
- 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
- C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
-
- 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
- C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
- C07K2317/622—Single chain antibody (scFv)
-
- 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
- C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Oncology (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
Se proporcionan anticuerpos multiespecíficos humanos de cadena pesada (p. ej., UniAbsTM) que tienen regiones constantes de cadena pesada modificadas que imparten propiedades ventajosas. La invención se refiere además a métodos para preparar dichos anticuerpos, composiciones, incluidas composiciones farmacéuticas, que comprenden dichos anticuerpos, y su uso para tratar trastornos que se caracterizan por la expresión de una o más de las dianas de unión descritas en la presente.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063017589P | 2020-04-29 | 2020-04-29 | |
US202063108796P | 2020-11-02 | 2020-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ECSP23025065A true ECSP23025065A (es) | 2023-06-30 |
Family
ID=76159995
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ECSENADI202283174A ECSP22083174A (es) | 2020-04-29 | 2022-10-25 | Anticuerpos de cadena pesada multiespecíficos con regiones constantes de cadena pesada modificadas |
ECSENADI202325065A ECSP23025065A (es) | 2020-04-29 | 2023-04-05 | Anticuerpos de cadena pesada multiespecíficos con regiones constantes de cadena pesada modificadas |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ECSENADI202283174A ECSP22083174A (es) | 2020-04-29 | 2022-10-25 | Anticuerpos de cadena pesada multiespecíficos con regiones constantes de cadena pesada modificadas |
Country Status (8)
Country | Link |
---|---|
AR (1) | AR127513A2 (es) |
CA (1) | CA3214992A1 (es) |
CL (1) | CL2022002963A1 (es) |
EC (2) | ECSP22083174A (es) |
TW (2) | TWI838621B (es) |
UY (1) | UY39191A (es) |
WO (1) | WO2021222578A1 (es) |
ZA (1) | ZA202211667B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7432363B2 (ja) | 2016-06-21 | 2024-02-16 | テネオバイオ, インコーポレイテッド | Cd3結合抗体 |
FI4050034T3 (fi) | 2016-09-14 | 2024-06-10 | Teneoone Inc | Cd3:een sitoutuvia vasta-aineita |
JP7240335B2 (ja) | 2017-06-20 | 2023-03-15 | テネオワン, インコーポレイテッド | 抗bcma重鎖のみ抗体 |
JOP20200157A1 (ar) | 2017-12-22 | 2022-10-30 | Teneobio Inc | أجسام مضادة ذات سلسلة ثقيلة ترتبط بـ cd22 |
CA3140816A1 (en) | 2019-06-14 | 2020-12-17 | Nathan Trinklein | Multispecific heavy chain antibodies binding to cd22 and cd3 |
WO2023016348A1 (en) * | 2021-08-09 | 2023-02-16 | Harbour Biomed (Shanghai) Co., Ltd | Cldn18.2-targeting antibody, bispecific antibody and use thereof |
WO2024109792A1 (en) | 2022-11-24 | 2024-05-30 | Wuxi Biologics (Shanghai) Co., Ltd. | Psma antibodies and uses thereof |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4816567A (en) | 1983-04-08 | 1989-03-28 | Genentech, Inc. | Recombinant immunoglobin preparations |
IL85035A0 (en) | 1987-01-08 | 1988-06-30 | Int Genetic Eng | Polynucleotide molecule,a chimeric antibody with specificity for human b cell surface antigen,a process for the preparation and methods utilizing the same |
DK0590058T3 (da) | 1991-06-14 | 2004-03-29 | Genentech Inc | Humaniseret heregulin-antistof |
US5731168A (en) | 1995-03-01 | 1998-03-24 | Genentech, Inc. | Method for making heteromultimeric polypeptides |
US6096871A (en) | 1995-04-14 | 2000-08-01 | Genentech, Inc. | Polypeptides altered to contain an epitope from the Fc region of an IgG molecule for increased half-life |
CA2249195A1 (en) | 1996-03-18 | 1997-09-25 | Board Of Regents, The University Of Texas System | Immunoglobin-like domains with increased half lives |
AU6232899A (en) | 1999-10-06 | 2001-05-10 | Campina Melkunie B.V. | Use of transforming growth factor beta and growth factors in the treatment and prevention of diseases of the intestinal mucosa |
UA74798C2 (uk) | 1999-10-06 | 2006-02-15 | Байоджен Айдек Ма Інк. | Спосіб лікування раку у ссавця за допомогою поліпептиду, що протидіє взаємодії april з його рецепторами |
EP2301971A1 (en) | 2001-02-20 | 2011-03-30 | ZymoGenetics, L.L.C. | Antibodies that bind both BCMA and TACI |
GB0115256D0 (en) | 2001-06-21 | 2001-08-15 | Babraham Inst | Mouse light chain locus |
AU2003287345A1 (en) | 2002-10-31 | 2004-06-07 | Genentech, Inc. | Methods and compositions for increasing antibody production |
WO2004065417A2 (en) | 2003-01-23 | 2004-08-05 | Genentech, Inc. | Methods for producing humanized antibodies and improving yield of antibodies or antigen binding fragments in cell culture |
KR101443473B1 (ko) | 2004-07-22 | 2014-09-22 | 에라스무스 유니버시티 메디컬 센터 로테르담 | Vh 결합 영역의 분리 방법 |
US20160355591A1 (en) | 2011-05-02 | 2016-12-08 | Immunomedics, Inc. | Subcutaneous anti-hla-dr monoclonal antibody for treatment of hematologic malignancies |
US20100122358A1 (en) | 2008-06-06 | 2010-05-13 | Crescendo Biologics Limited | H-Chain-only antibodies |
HUE029619T4 (en) | 2009-03-10 | 2017-07-28 | Biogen Ma Inc | Anti-bcma antibodies |
GB0905023D0 (en) | 2009-03-24 | 2009-05-06 | Univ Erasmus Medical Ct | Binding molecules |
US9345661B2 (en) | 2009-07-31 | 2016-05-24 | Genentech, Inc. | Subcutaneous anti-HER2 antibody formulations and uses thereof |
TWI679212B (zh) | 2011-11-15 | 2019-12-11 | 美商安進股份有限公司 | 針對bcma之e3以及cd3的結合分子 |
WO2014122143A1 (en) | 2013-02-05 | 2014-08-14 | Engmab Ag | Method for the selection of antibodies against bcma |
MY172430A (en) * | 2013-04-29 | 2019-11-25 | Hoffmann La Roche | Human fcrn-binding modified antibodies and methods of use |
DK3337824T3 (da) * | 2015-08-17 | 2020-08-24 | Janssen Pharmaceutica Nv | Anti-bcma-antistoffer, bispecifikke antigen-bindende molekyler, som binder bcma og cd3, og anvendelse deraf |
MD3411402T2 (ro) * | 2016-02-03 | 2022-05-31 | Amgen Res Munich Gmbh | Constructe de anticorpi bispecifici BCMA și CD3 de angajare a celulei T |
JP7432363B2 (ja) | 2016-06-21 | 2024-02-16 | テネオバイオ, インコーポレイテッド | Cd3結合抗体 |
ES2963385T3 (es) * | 2016-08-16 | 2024-03-26 | Epimab Biotherapeutics Inc | Anticuerpos biespecíficos Fab en tándem asimétricos monovalentes |
FI4050034T3 (fi) | 2016-09-14 | 2024-06-10 | Teneoone Inc | Cd3:een sitoutuvia vasta-aineita |
EP4215548A1 (en) | 2016-12-21 | 2023-07-26 | Teneobio, Inc. | Anti-bcma heavy chain-only antibodies |
JP7240335B2 (ja) | 2017-06-20 | 2023-03-15 | テネオワン, インコーポレイテッド | 抗bcma重鎖のみ抗体 |
EP3642237A2 (en) | 2017-06-20 | 2020-04-29 | Teneobio, Inc. | Anti-bcma heavy chain-only antibodies |
KR20200049757A (ko) | 2017-06-30 | 2020-05-08 | 더 유나이티드 스테이츠 오브 어메리카, 애즈 리프리젠티드 바이 더 세크러테리, 디파트먼트 오브 헬쓰 앤드 휴먼 서비씨즈 | 인간 도메인을 갖는 항-b 세포 성숙화 항원 키메라성 항원 수용체 |
BR112020007002A2 (pt) * | 2017-10-10 | 2020-11-17 | Sanofi | anticorpos anti-cd38 e métodos de uso |
CN116769032A (zh) | 2018-07-20 | 2023-09-19 | 坦尼奥第二公司 | 与cd19结合的重链抗体 |
CA3113057A1 (en) * | 2018-09-21 | 2020-03-26 | Teneobio, Inc. | Methods for purifying heterodimeric, multispecific antibodies |
-
2021
- 2021-04-29 CA CA3214992A patent/CA3214992A1/en active Pending
- 2021-04-29 WO PCT/US2021/029909 patent/WO2021222578A1/en active Application Filing
- 2021-04-29 TW TW110115584A patent/TWI838621B/zh active
- 2021-04-29 UY UY0001039191A patent/UY39191A/es unknown
- 2021-04-29 TW TW112114913A patent/TW202330622A/zh unknown
-
2022
- 2022-10-25 EC ECSENADI202283174A patent/ECSP22083174A/es unknown
- 2022-10-25 CL CL2022002963A patent/CL2022002963A1/es unknown
- 2022-10-26 ZA ZA2022/11667A patent/ZA202211667B/en unknown
- 2022-10-31 AR ARP220102966A patent/AR127513A2/es unknown
-
2023
- 2023-04-05 EC ECSENADI202325065A patent/ECSP23025065A/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2021222578A1 (en) | 2021-11-04 |
ECSP22083174A (es) | 2022-11-30 |
TWI838621B (zh) | 2024-04-11 |
CL2022002963A1 (es) | 2023-06-30 |
TW202206462A (zh) | 2022-02-16 |
UY39191A (es) | 2021-11-30 |
ZA202211667B (en) | 2023-10-25 |
CA3214992A1 (en) | 2021-11-04 |
TW202330622A (zh) | 2023-08-01 |
AR127513A2 (es) | 2024-01-31 |
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