KR20230137301A - 항-cd3 결합 도메인에 대한 펩타이드 조성물 및 방법 - Google Patents

항-cd3 결합 도메인에 대한 펩타이드 조성물 및 방법 Download PDF

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Publication number
KR20230137301A
KR20230137301A KR1020237023034A KR20237023034A KR20230137301A KR 20230137301 A KR20230137301 A KR 20230137301A KR 1020237023034 A KR1020237023034 A KR 1020237023034A KR 20237023034 A KR20237023034 A KR 20237023034A KR 20230137301 A KR20230137301 A KR 20230137301A
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KR
South Korea
Prior art keywords
polypeptide
seq
complex
peptide
isolated polypeptide
Prior art date
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Pending
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KR1020237023034A
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English (en)
Korean (ko)
Inventor
데이비드 캠벨
토마스 알 디라이몬도
Original Assignee
재눅스 테라퓨틱스 인크.
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Publication of KR20230137301A publication Critical patent/KR20230137301A/ko
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/04—Linear peptides containing only normal peptide links
    • C07K7/08—Linear peptides containing only normal peptide links having 12 to 20 amino acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • 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
    • C07K16/3007—Carcino-embryonic Antigens
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/22—Immunoglobulins specific features characterized by taxonomic origin from camelids, e.g. camel, llama or dromedary
    • 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
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • 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
    • C07K2317/62—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
    • C07K2317/70—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
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • 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
    • C07K2319/00—Fusion polypeptide
    • C07K2319/50—Fusion polypeptide containing protease site

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
KR1020237023034A 2020-12-08 2021-12-07 항-cd3 결합 도메인에 대한 펩타이드 조성물 및 방법 Pending KR20230137301A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063122820P 2020-12-08 2020-12-08
US63/122,820 2020-12-08
PCT/US2021/062233 WO2022125562A1 (en) 2020-12-08 2021-12-07 Peptide compositions and methods for anti-cd3 binding domains

Publications (1)

Publication Number Publication Date
KR20230137301A true KR20230137301A (ko) 2023-10-04

Family

ID=81973732

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237023034A Pending KR20230137301A (ko) 2020-12-08 2021-12-07 항-cd3 결합 도메인에 대한 펩타이드 조성물 및 방법

Country Status (9)

Country Link
US (1) US20240043536A1 (https=)
EP (1) EP4259177A4 (https=)
JP (1) JP2024500335A (https=)
KR (1) KR20230137301A (https=)
CN (1) CN116981682A (https=)
AU (1) AU2021396507A1 (https=)
CA (1) CA3201401A1 (https=)
MX (1) MX2023006733A (https=)
WO (1) WO2022125562A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2023013382A (es) 2020-04-04 2024-01-30 Janux Therapeutics Inc Composiciones y metodos relacionados con anticuerpos activados contra tumores dirigidos a egfr y antigenos de celulas efectoras.
AU2021396172A1 (en) 2020-12-09 2023-07-06 Janux Therapeutics, Inc. Compositions and methods related to tumor activated antibodies targeting psma and effector cell antigens
EP4615514A2 (en) * 2022-11-10 2025-09-17 Janux Therapeutics, Inc. Antibodies targeting egfr and cd3 and uses thereof
WO2026002279A1 (en) * 2024-06-28 2026-01-02 Vibrant Pharma Limited Mask peptide, cleavable substrate, multispecific antibodies and uses thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2955947A1 (en) * 2014-07-25 2016-01-28 Cytomx Therapeutics, Inc. Anti-cd3 antibodies, activatable anti-cd3 antibodies, multispecific anti-cd3 antibodies, multispecific activatable anti-cd3 antibodies, and methods of using the same
EP3322715B1 (en) * 2015-07-14 2023-10-18 BioNTech SE Peptide mimotopes of the cd3 t-cell co-receptor epsilon chain and uses thereof
MX2023013382A (es) * 2020-04-04 2024-01-30 Janux Therapeutics Inc Composiciones y metodos relacionados con anticuerpos activados contra tumores dirigidos a egfr y antigenos de celulas efectoras.
WO2022094299A2 (en) * 2020-10-30 2022-05-05 Janux Therapeutics, Inc. Multispecific antibodies for targeting cd28 and pd-l1 and methods of use thereof
EP4259202A4 (en) * 2020-12-09 2025-01-15 Janux Therapeutics, Inc. COMPOSITIONS AND METHODS RELATED TO TUMOR-ACTIVATED ANTIBODIES AGAINST TROP2 AND EFFECTOR CELL ANTIGENS
AU2021396172A1 (en) * 2020-12-09 2023-07-06 Janux Therapeutics, Inc. Compositions and methods related to tumor activated antibodies targeting psma and effector cell antigens

Also Published As

Publication number Publication date
MX2023006733A (es) 2023-08-14
JP2024500335A (ja) 2024-01-09
CA3201401A1 (en) 2022-06-16
CN116981682A (zh) 2023-10-31
AU2021396507A1 (en) 2023-07-06
EP4259177A4 (en) 2024-11-06
US20240043536A1 (en) 2024-02-08
EP4259177A1 (en) 2023-10-18
WO2022125562A1 (en) 2022-06-16

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Patent event date: 20230706

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Patent event code: PA02012R01D

Patent event date: 20241205

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