CA3202296A1 - Recombinant cd3 binding proteins and their use - Google Patents

Recombinant cd3 binding proteins and their use

Info

Publication number
CA3202296A1
CA3202296A1 CA3202296A CA3202296A CA3202296A1 CA 3202296 A1 CA3202296 A1 CA 3202296A1 CA 3202296 A CA3202296 A CA 3202296A CA 3202296 A CA3202296 A CA 3202296A CA 3202296 A1 CA3202296 A1 CA 3202296A1
Authority
CA
Canada
Prior art keywords
ankyrin repeat
seq
amino acid
acid sequence
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.)
Pending
Application number
CA3202296A
Other languages
English (en)
French (fr)
Inventor
Sebastian Grimm
Nina RESCHKE
Christian REICHEN
Bernd Schlereth
Victor LEVITSKY
Laura JEANBART
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Molecular Partners AG
Original Assignee
Molecular Partners AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Molecular Partners AG filed Critical Molecular Partners AG
Publication of CA3202296A1 publication Critical patent/CA3202296A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], 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 [IG], 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
    • 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
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • 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 [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/3069—Reproductive system, e.g. ovaria, uterus, testes, prostate
    • 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
    • C07K2317/30—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
    • C07K2317/70—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
    • C07K2317/70—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
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • 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
    • C07K2318/00—Antibody mimetics or scaffolds
    • C07K2318/20—Antigen-binding scaffold molecules wherein the scaffold is not an immunoglobulin variable region or antibody mimetics

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Cell Biology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Reproductive Health (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA3202296A 2020-12-16 2021-12-16 Recombinant cd3 binding proteins and their use Pending CA3202296A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202063126356P 2020-12-16 2020-12-16
US63/126,356 2020-12-16
EP20216705.2 2020-12-22
EP20216705 2020-12-22
US202163182394P 2021-04-30 2021-04-30
US63/182,394 2021-04-30
PCT/EP2021/086331 WO2022129428A1 (en) 2020-12-16 2021-12-16 Recombinant cd3 binding proteins and their use

Publications (1)

Publication Number Publication Date
CA3202296A1 true CA3202296A1 (en) 2022-06-23

Family

ID=79282877

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3202296A Pending CA3202296A1 (en) 2020-12-16 2021-12-16 Recombinant cd3 binding proteins and their use

Country Status (9)

Country Link
US (1) US20240052033A1 (https=)
EP (1) EP4263608A1 (https=)
JP (1) JP2023554379A (https=)
KR (1) KR20230120139A (https=)
AU (1) AU2021403658A1 (https=)
CA (1) CA3202296A1 (https=)
IL (1) IL303629A (https=)
MX (1) MX2023007067A (https=)
WO (1) WO2022129428A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240279290A1 (en) 2020-05-14 2024-08-22 Molecular Partners Ag Multispecific proteins
BR112023018293A2 (pt) 2021-03-09 2023-10-31 Molecular Partners Ag Acopladores de célula t multiespecíficos à base de darpin
WO2023110983A1 (en) 2021-12-14 2023-06-22 Molecular Partners Ag Designed repeat domains with dual binding specificity and their use
EP4724486A1 (en) 2023-06-06 2026-04-15 Molecular Partners AG Recombinant cd2 binding proteins and their use
WO2025163144A1 (en) 2024-01-31 2025-08-07 Molecular Partners Ag Recombinant mesothelin binding proteins and their use
WO2025181039A1 (en) 2024-03-01 2025-09-04 Molecular Partners Ag Therapeutic combinations comprising a multi-specific t cell engager

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1332209B1 (en) 2000-09-08 2009-11-11 Universität Zürich Collections of repeat proteins comprising repeat modules
US9365629B2 (en) 2007-09-24 2016-06-14 University Of Zurich Designed armadillo repeat proteins
PL2643349T3 (pl) 2010-11-26 2020-03-31 Molecular Partners Ag Zaprojektowane białka z powtórzeniami wiążące się z albuminą surowicy
EP2789630A1 (en) 2013-04-09 2014-10-15 EngMab AG Bispecific antibodies against CD3e and ROR1
KR102427117B1 (ko) 2015-04-02 2022-07-29 몰리큘라 파트너스 아게 혈청 알부민에 대한 결합 특이성을 갖는 설계된 안키린 반복 도메인
US20220040284A1 (en) * 2018-09-28 2022-02-10 The Chancellor, Masters And Scholars Of The University Cambridge Vaccines and methods
CN114222757A (zh) * 2019-06-04 2022-03-22 分子伴侣公司 重组4-1bb结合蛋白及其用途
JP7611173B2 (ja) * 2019-06-04 2025-01-09 モレキュラー パートナーズ アクチェンゲゼルシャフト 組換えｆａｐ結合タンパク質及びそれらの使用

Also Published As

Publication number Publication date
JP2023554379A (ja) 2023-12-27
US20240052033A1 (en) 2024-02-15
KR20230120139A (ko) 2023-08-16
EP4263608A1 (en) 2023-10-25
IL303629A (en) 2023-08-01
WO2022129428A1 (en) 2022-06-23
MX2023007067A (es) 2023-08-09
AU2021403658A1 (en) 2023-06-29

Similar Documents

Publication Publication Date Title
US20240052033A1 (en) Recombinant cd3 binding proteins and their use
US20220242973A1 (en) Recombinant fap binding proteins and their use
KR20210030956A (ko) Pd-l1 및 cd137에 결합하는 항체 분자
KR20210031479A (ko) Cd137 및 ox40에 결합하는 항체 분자
US20220298212A1 (en) Recombinant 4-1bb binding proteins and their use
US11834504B2 (en) DARPin based multi-specific t-cell engagers
US20250074994A1 (en) Novel darpin based cd70 engagers
KR20240004860A (ko) 디엘엘3에 대한 결합 분자 및 이의 용도
WO2021116470A2 (en) Recombinant peptide-mhc complex binding proteins and their generation and use
EP4724460A1 (en) Recombinant cd16a binding proteins and their use
CN113727731B (zh) 靶向pd-1和lag-3的双特异性抗体
KR20190117467A (ko) IFN-γ-유도성 조절 T 세포 전환가능 항암 (IRTCA) 항체 및 그의 용도
CN116802213A (zh) 重组cd3结合蛋白及其用途
WO2025146490A1 (en) Recombinant cd117 binding proteins and their use
HK40114315A (zh) 包含抗cd73抗体和il-2的融合蛋白及其用途
AU2024286934A1 (en) Recombinant cd2 binding proteins and their use
JP2025521387A (ja) 抗－ｃｄ７３抗体およびｉｌ－２を含む融合タンパク質およびその用途
HK40007669A (en) IFN-γ-INDUCIBLE REGULATORY T CELL CONVERTIBLE ANTI-CANCER (IRTCA) ANTIBODY AND USES THEREOF

Legal Events

Date Code Title Description
D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D11-D117 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION RECEIVED

Effective date: 20251211

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P11-P101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - VOLUNTARY AMENDMENT

Effective date: 20251211

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20251211

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 4TH ANNIV.) - STANDARD

Year of fee payment: 4

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20251212

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20251212

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D00-D118 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20260206

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-D155 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALL REQUIREMENTS FOR EXAMINATION DETERMINED COMPLIANT

Effective date: 20260206

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20260206

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20260206

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20260206

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260209