KR20220070201A - 항-pd-1 항체 및 이의 용도 - Google Patents

항-pd-1 항체 및 이의 용도 Download PDF

Info

Publication number
KR20220070201A
KR20220070201A KR1020227003770A KR20227003770A KR20220070201A KR 20220070201 A KR20220070201 A KR 20220070201A KR 1020227003770 A KR1020227003770 A KR 1020227003770A KR 20227003770 A KR20227003770 A KR 20227003770A KR 20220070201 A KR20220070201 A KR 20220070201A
Authority
KR
South Korea
Prior art keywords
seq
set forth
sequence
antibody
cdr
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.)
Ceased
Application number
KR1020227003770A
Other languages
English (en)
Korean (ko)
Inventor
덩니엔 류
하이민 위
쟝쟝 후
한지에 류
타오 우
량 샤오
통통 쉐
징이 왕
Original Assignee
쓰촨 케룬-바이오테크 바이오파마수티컬 컴퍼니 리미티드
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 쓰촨 케룬-바이오테크 바이오파마수티컬 컴퍼니 리미티드 filed Critical 쓰촨 케룬-바이오테크 바이오파마수티컬 컴퍼니 리미티드
Publication of KR20220070201A publication Critical patent/KR20220070201A/ko
Ceased legal-status Critical Current

Links

Images

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
    • C07K16/2818—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 CD28 or CD152
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • 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
    • 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
    • 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
    • C07K14/70596—Molecules with a "CD"-designation not provided for elsewhere
    • 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
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6893—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
    • 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
    • C07K2317/31—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
    • C07K2317/52—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
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • 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
    • C07K2317/565—Complementarity determining region [CDR]
    • 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
    • C07K2317/567—Framework region [FR]
    • 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
    • C07K2317/70—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
    • C07K2317/72—Increased 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
    • C07K2317/73—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
    • 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
    • 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
    • G01N2333/70503—Immunoglobulin superfamily, e.g. VCAMs, PECAM, LFA-3
    • G01N2333/70521—CD28, CD152

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Cell Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Epidemiology (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)
  • Medicinal Preparation (AREA)
KR1020227003770A 2019-09-30 2020-09-21 항-pd-1 항체 및 이의 용도 Ceased KR20220070201A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910939944 2019-09-30
CN201910939944.8 2019-09-30
PCT/CN2020/116417 WO2021063201A1 (zh) 2019-09-30 2020-09-21 抗pd-1抗体及其用途

Publications (1)

Publication Number Publication Date
KR20220070201A true KR20220070201A (ko) 2022-05-30

Family

ID=75337572

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227003770A Ceased KR20220070201A (ko) 2019-09-30 2020-09-21 항-pd-1 항체 및 이의 용도

Country Status (6)

Country Link
US (1) US20240425593A1 (https=)
EP (1) EP4039704A4 (https=)
JP (1) JP2022550243A (https=)
KR (1) KR20220070201A (https=)
CN (1) CN114206931B (https=)
WO (1) WO2021063201A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3233205A1 (en) * 2021-09-29 2023-04-06 Yu Xia Anti-lag3 antibody, pharmaceutical composition and use
CN115028726B (zh) * 2022-03-31 2024-01-09 浙江特瑞思药业股份有限公司 一种抗pd-1纳米抗体及其应用
EP4507725A4 (en) * 2022-04-14 2026-04-22 Beone Medicines I Gmbh Stable high-concentration sodium chloride formulations containing a PD-1 antibody and their methods of use
CN115785269B (zh) * 2022-11-01 2023-09-22 四川大学 抗pd-l1的抗体及其应用
CN116854820B (zh) * 2023-06-26 2024-02-06 华中科技大学同济医学院附属协和医院 Pd-1非阻断性清除抗体及其用途
WO2025077741A1 (zh) * 2023-10-10 2025-04-17 长春金赛药业有限责任公司 抗pd-1单克隆抗体及其应用
CN118388648B (zh) * 2024-04-16 2025-04-01 赛业（苏州）生物科技有限公司 一种基于全人源抗体鼠的人pd-l1抗体及其制备方法和应用
WO2026041144A1 (zh) * 2024-08-23 2026-02-26 百图生科(苏州)智能科技有限公司 Pd-1激动性抗体及其用途

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154598B (nl) 1970-11-10 1977-09-15 Organon Nv Werkwijze voor het aantonen en bepalen van laagmoleculire verbindingen en van eiwitten die deze verbindingen specifiek kunnen binden, alsmede testverpakking.
US3817837A (en) 1971-05-14 1974-06-18 Syva Corp Enzyme amplification assay
US3939350A (en) 1974-04-29 1976-02-17 Board Of Trustees Of The Leland Stanford Junior University Fluorescent immunoassay employing total reflection for activation
US3996345A (en) 1974-08-12 1976-12-07 Syva Company Fluorescence quenching with immunological pairs in immunoassays
US4277437A (en) 1978-04-05 1981-07-07 Syva Company Kit for carrying out chemically induced fluorescence immunoassay
US4275149A (en) 1978-11-24 1981-06-23 Syva Company Macromolecular environment control in specific receptor assays
US4366241A (en) 1980-08-07 1982-12-28 Syva Company Concentrating zone method in heterogeneous immunoassays
USPP4816P (en) 1980-09-11 1982-01-26 Mikkelsens Inc. Kalanchoe plant
US4816567A (en) 1983-04-08 1989-03-28 Genentech, Inc. Recombinant immunoglobin preparations
US5225539A (en) 1986-03-27 1993-07-06 Medical Research Council Recombinant altered antibodies and methods of making altered antibodies
US5530101A (en) 1988-12-28 1996-06-25 Protein Design Labs, Inc. Humanized immunoglobulins
CN1487996B (zh) 2000-11-30 2010-06-16 米德列斯公司 用于生产人类抗体的转基因转染色体啮齿动物
CN104250302B (zh) * 2013-06-26 2017-11-14 上海君实生物医药科技股份有限公司 抗pd‑1抗体及其应用
KR102236367B1 (ko) 2013-07-26 2021-04-05 삼성전자주식회사 DARPin을 포함하는 이중 특이 키메라 단백질
US10323095B2 (en) 2014-03-17 2019-06-18 Mitsubishi Tanabe Pharma Corporation Antibody-fynomer conjugates
KR102524920B1 (ko) * 2014-07-22 2023-04-25 아폴로믹스 인코포레이티드 항-pd-1 항체
EP3218409A2 (en) * 2014-11-11 2017-09-20 Sutro Biopharma, Inc. Anti-pd-1 antibodies, compositions comprising anti-pd-1 antibodies and methods of using anti-pd-1 antibodies
CN105061597B (zh) * 2015-06-09 2016-04-27 北京东方百泰生物科技有限公司 一种抗pd-1的单克隆抗体及其获得方法
CN114591433A (zh) * 2015-07-13 2022-06-07 西托姆克斯治疗公司 抗pd-1抗体、可活化抗pd-1抗体及其使用方法
WO2017019846A1 (en) * 2015-07-30 2017-02-02 Macrogenics, Inc. Pd-1-binding molecules and methods use thereof
US10981991B2 (en) * 2015-09-29 2021-04-20 Shanghai Zhangjiang Biotechnology Co., Ltd. PD-1 antibodies and uses thereof
CN107286242B (zh) * 2016-04-01 2019-03-22 中山康方生物医药有限公司 抗pd-1的单克隆抗体
CN106046162B (zh) * 2016-06-21 2019-04-02 大庆东竺明生物技术有限公司 抗人程序性死亡因子1（pd-1）单克隆抗体的制备及应用
CN107840887B (zh) * 2016-09-21 2022-03-25 基石药业（苏州）有限公司 一种新的pd-1单克隆抗体
CN106519034B (zh) * 2016-12-22 2020-09-18 鲁南制药集团股份有限公司 抗pd-1抗体及其用途
RU2768404C2 (ru) * 2016-12-23 2022-03-24 Ремд Биотерапьютикс, Инк. Иммунотерапия с применением антител, связывающих белок 1 программируемой смерти клеток (pd-1)
KR102678252B1 (ko) * 2017-09-01 2024-06-26 쓰촨 케룬-바이오테크 바이오파마수티컬 컴퍼니 리미티드 재조합 이중특이적 항체
JP2021502100A (ja) * 2017-11-08 2021-01-28 ゼンコア インコーポレイテッド 新規抗ｐｄ−１配列を用いた二重特異性および単一特異性抗体
CN109467603B (zh) * 2017-11-14 2020-02-21 拜西欧斯（北京）生物技术有限公司 抗pd-1抗体及其制备方法和应用
WO2019141092A1 (zh) 2018-01-18 2019-07-25 四川科伦博泰生物医药股份有限公司 抗lag-3抗体及其用途
CN116333126A (zh) * 2018-03-20 2023-06-27 上海药明生物技术有限公司 新型抗pd-1抗体
JP7328324B2 (ja) 2018-04-24 2023-08-16 アンプソース・バイオファーマ・シャンハイ・インコーポレイテッド Ｔｉｍ－３に対する抗体およびその使用

Also Published As

Publication number Publication date
US20240425593A1 (en) 2024-12-26
CN114206931B (zh) 2024-06-04
JP2022550243A (ja) 2022-12-01
EP4039704A4 (en) 2023-09-20
WO2021063201A1 (zh) 2021-04-08
EP4039704A1 (en) 2022-08-10
CN114206931A (zh) 2022-03-18

Similar Documents

Publication Publication Date Title
JP7562528B2 (ja) 抗体及びその用途
JP7401538B2 (ja) 抗ｃｌｄｎ１８．２抗体およびその使用
CN111944050B (zh) 一种抗b7-h3抗体及其应用
JP2022130393A (ja) 抗ｃｔｌａ４－抗ｐｄ－１二機能性抗体、その医薬組成物および使用
CN110407941B (zh) Cd39的高亲和力抗体及其用途
CN114206931B (zh) 抗pd-1抗体及其用途
JP2023525827A (ja) 抗ｃｄ７３抗体およびその使用
CN113474372A (zh) 一种抗ceacam5的单克隆抗体及其制备方法和用途
JP7596263B2 (ja) ４－１ｂｂ及び腫瘍関連抗原に結合する抗体構築物ならびにその使用
KR20230125774A (ko) 항-cd73 항체 및 이의 용도
CN114008077A (zh) 抗体和使用方法
EP4613766A1 (en) Anti-ccr8 antibody and use thereof
JP2025525313A (ja) 抗体及びその用途
US20250019457A1 (en) Trop2 antibodies
KR20250143344A (ko) 항-cdh6 항체 및 이의 용도
CN111704668B (zh) 抗ccr4抗体及其在治疗癌症中的应用
HK40070091B (zh) 抗pd-1抗体及其用途
HK40070091A (en) Anti-pd-1 antibody and use thereof
TW202448504A (zh) Btn3a活化抗體及免疫檢查點抑制劑之組合
HK40128404A (zh) Trop2抗体
WO2025172588A1 (en) Bispecific constructs directed against fap and ltbr
HK40048164B (zh) 一种抗体及其用途
HK40016809A (en) High affinity antibodies to cd39 and uses thereof
HK40016809B (en) High affinity antibodies to cd39 and uses thereof
HK40048164A (en) Antibody and use thereof

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

B15 Application refused following examination

Free format text: ST27 STATUS EVENT CODE: N-2-6-B10-B15-EXM-PE0601 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601