CN118176210A - 抗ccr8抗体及其用途 - Google Patents

抗ccr8抗体及其用途 Download PDF

Info

Publication number
CN118176210A
CN118176210A CN202280069781.2A CN202280069781A CN118176210A CN 118176210 A CN118176210 A CN 118176210A CN 202280069781 A CN202280069781 A CN 202280069781A CN 118176210 A CN118176210 A CN 118176210A
Authority
CN
China
Prior art keywords
seq
antigen
binding fragment
chain variable
variable region
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
CN202280069781.2A
Other languages
English (en)
Chinese (zh)
Inventor
J·普里让
N·A·A·贝尔特拉米内尔
S·艾洛泽
F·艾德里安
L·施维泽
Y-Y·陆
R·B·富尔顿
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.)
Gaocheng Biopharmaceutical Co
Original Assignee
Gaocheng Biopharmaceutical Co
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 Gaocheng Biopharmaceutical Co filed Critical Gaocheng Biopharmaceutical Co
Publication of CN118176210A publication Critical patent/CN118176210A/zh
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
    • C07K16/2866—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for cytokines, lymphokines, interferons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/566—Immunoassay; Biospecific binding assay; Materials therefor using specific carrier or receptor proteins as ligand binding reagents where possible specific carrier or receptor proteins are classified with their target compounds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/575—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/5758—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumours, cancers or neoplasias, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides or metabolites
    • 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
    • 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
    • C07K2317/40—Immunoglobulins specific features characterized by post-translational modification
    • C07K2317/41—Glycosylation, sialylation, or fucosylation
    • 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
    • C07K2317/70—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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705—Assays involving receptors, cell surface antigens or cell surface determinants
    • G01N2333/715—Assays involving receptors, cell surface antigens or cell surface determinants for cytokines; for lymphokines; for interferons
    • G01N2333/7158—Assays involving receptors, cell surface antigens or cell surface determinants for cytokines; for lymphokines; for interferons for chemokines

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biomedical Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CN202280069781.2A 2021-08-20 2022-08-19 抗ccr8抗体及其用途 Pending CN118176210A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2021113913 2021-08-20
CNPCT/CN2021/113913 2021-08-20
PCT/CN2022/113739 WO2023020621A1 (en) 2021-08-20 2022-08-19 Anti-ccr8 antibodies and uses thereof

Publications (1)

Publication Number Publication Date
CN118176210A true CN118176210A (zh) 2024-06-11

Family

ID=85239303

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280069781.2A Pending CN118176210A (zh) 2021-08-20 2022-08-19 抗ccr8抗体及其用途

Country Status (10)

Country Link
US (1) US20250019451A1 (https=)
EP (1) EP4388009A4 (https=)
JP (1) JP2024531409A (https=)
KR (1) KR20240046533A (https=)
CN (1) CN118176210A (https=)
AU (1) AU2022331786A1 (https=)
CA (1) CA3225986A1 (https=)
IL (1) IL310938A (https=)
MX (1) MX2024002238A (https=)
WO (1) WO2023020621A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119371535A (zh) * 2024-09-20 2025-01-28 百济神州(上海)生物科技有限公司 抗ccr8抗体及其用途

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI890283B (zh) 2020-02-14 2025-07-11 美商基利科學股份有限公司 結合ccr8之抗體及融合蛋白及其用途
WO2024040216A2 (en) 2022-08-19 2024-02-22 Fibrogen, Inc. Anti-ccr8 antibodies and uses thereof
JP2025534340A (ja) * 2022-10-02 2025-10-15 アールイーエムディー バイオセラピューティクス，インコーポレイテッド Ｃ－ｃケモカイン受容体タイプ８（ｃｃｒ８）アンタゴニスト抗体
JPWO2024248037A1 (https=) 2023-05-30 2024-12-05
WO2024255753A1 (zh) * 2023-06-12 2024-12-19 南京蓬勃生物科技有限公司 结合人ccr8的抗体及其用途
WO2025011439A1 (zh) * 2023-07-07 2025-01-16 齐鲁制药有限公司 一种抗人ccr8的单克隆抗体药物制剂及其用途
TW202540200A (zh) 2023-12-01 2025-10-16 美商基利科學股份有限公司 抗ｆａｐ－ｌｉｇｈｔ融合蛋白及其用途
WO2025145207A1 (en) 2023-12-29 2025-07-03 Bristol-Myers Squibb Company Combination therapy of kras inhibitor and treg-depleting agent
WO2025259871A1 (en) 2024-06-14 2025-12-18 Gilead Sciences, Inc. Anti-ccr8 antibodies and uses thereof
CN119841954B (zh) * 2025-03-12 2025-11-04 上海百英生物科技股份有限公司 一种抗人ccr8单克隆抗体及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007044756A2 (en) * 2005-10-11 2007-04-19 Icos Corporation Monoclonal antibodies recognizing human ccr8
WO2020138489A1 (ja) * 2018-12-27 2020-07-02 塩野義製薬株式会社 新規抗ｃｃｒ８抗体
CA3160204A1 (en) * 2020-01-06 2021-07-15 Vaccinex, Inc. Anti-ccr8 antibodies and uses thereof
TWI890283B (zh) * 2020-02-14 2025-07-11 美商基利科學股份有限公司 結合ccr8之抗體及融合蛋白及其用途
TW202216771A (zh) * 2020-06-26 2022-05-01 德商拜耳廠股份有限公司 用於治療應用之ccr8抗體

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119371535A (zh) * 2024-09-20 2025-01-28 百济神州(上海)生物科技有限公司 抗ccr8抗体及其用途

Also Published As

Publication number Publication date
JP2024531409A (ja) 2024-08-29
WO2023020621A1 (en) 2023-02-23
EP4388009A1 (en) 2024-06-26
EP4388009A4 (en) 2025-07-09
US20250019451A1 (en) 2025-01-16
KR20240046533A (ko) 2024-04-09
CA3225986A1 (en) 2023-02-23
AU2022331786A1 (en) 2024-04-04
MX2024002238A (es) 2024-04-29
IL310938A (en) 2024-04-01

Similar Documents

Publication Publication Date Title
CN118176210A (zh) 抗ccr8抗体及其用途
JP7334177B2 (ja) 抗ｃｄ７３抗体及びその使用
KR102646468B1 (ko) 항-cd47 항체 및 이의 용도
US12325745B2 (en) Anti-DLL3 antibodies and uses thereof
US11214615B2 (en) Anti-TIM-3 antibodies and uses thereof
JP2021514664A (ja) 抗クローディン１８．２抗体及びその使用
TWI857471B (zh) 抗btla抗體及其於治療癌症之用途
HK40112659A (zh) 抗ccr8抗体及其用途
HK40108974A (zh) 抗btla抗体及其在治疗癌症中的用途

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40112659

Country of ref document: HK