KR20210113282A - 항-tigit 항체 - Google Patents

항-tigit 항체 Download PDF

Info

Publication number
KR20210113282A
KR20210113282A KR1020217024773A KR20217024773A KR20210113282A KR 20210113282 A KR20210113282 A KR 20210113282A KR 1020217024773 A KR1020217024773 A KR 1020217024773A KR 20217024773 A KR20217024773 A KR 20217024773A KR 20210113282 A KR20210113282 A KR 20210113282A
Authority
KR
South Korea
Prior art keywords
seq
antibody
amino acid
tigit
acid sequence
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.)
Withdrawn
Application number
KR1020217024773A
Other languages
English (en)
Korean (ko)
Inventor
카테리네 후프드
그레고리 드리에센스
줄리아 쿠엔데
Original Assignee
아이테오스 벨지움 에스에이
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 아이테오스 벨지움 에스에이 filed Critical 아이테오스 벨지움 에스에이
Publication of KR20210113282A publication Critical patent/KR20210113282A/ko
Withdrawn legal-status Critical Current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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7028—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages
    • A61K31/7034—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin
    • A61K31/704—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin attached to a condensed carbocyclic ring system, e.g. sennosides, thiocolchicosides, escin, daunorubicin
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • 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
    • C07K16/2818—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/42—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins
    • C07K16/4208—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins against an idiotypic determinant on Ig
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/42—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins
    • C07K16/4208—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins against an idiotypic determinant on Ig
    • C07K16/4241—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins against an idiotypic determinant on Ig against anti-human or anti-animal Ig
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/42—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins
    • C07K16/4208—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins against an idiotypic determinant on Ig
    • C07K16/4241—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins against an idiotypic determinant on Ig against anti-human or anti-animal Ig
    • C07K16/4258—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins against an idiotypic determinant on Ig against anti-human or anti-animal Ig against anti-receptor Ig
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0636—T lymphocytes
    • 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
    • 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
    • A61K2039/507—Comprising a combination of two or more separate antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • 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
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • 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
    • C07K2317/50—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
    • C07K2317/70—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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/734—Complement-dependent cytotoxicity [CDC]
    • 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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/998—Proteins not provided for elsewhere

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)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • General Engineering & Computer Science (AREA)
  • Cell Biology (AREA)
  • Epidemiology (AREA)
  • Endocrinology (AREA)
  • Mycology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
KR1020217024773A 2019-01-07 2020-01-07 항-tigit 항체 Withdrawn KR20210113282A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962789466P 2019-01-07 2019-01-07
US62/789,466 2019-01-07
PCT/EP2020/050203 WO2020144178A1 (en) 2019-01-07 2020-01-07 Anti-tigit antibodies

Publications (1)

Publication Number Publication Date
KR20210113282A true KR20210113282A (ko) 2021-09-15

Family

ID=69177132

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217024773A Withdrawn KR20210113282A (ko) 2019-01-07 2020-01-07 항-tigit 항체

Country Status (12)

Country Link
US (1) US12312401B2 (https=)
EP (1) EP3908609A1 (https=)
JP (1) JP7512290B2 (https=)
KR (1) KR20210113282A (https=)
CN (1) CN113993894B (https=)
AU (1) AU2020206588A1 (https=)
BR (1) BR112021013397A2 (https=)
CA (1) CA3125800A1 (https=)
IL (1) IL284584A (https=)
MX (1) MX2021008216A (https=)
SG (1) SG11202107474RA (https=)
WO (1) WO2020144178A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL272227B2 (en) * 2017-07-27 2025-09-01 iTeos Belgium SA Anti-tigit antibodies
US11376255B2 (en) 2018-09-11 2022-07-05 iTeos Belgium SA Thiocarbamate derivatives as A2A inhibitors, pharmaceutical composition thereof and combinations with anticancer agents
MX2022015157A (es) 2020-06-02 2023-01-16 Arcus Biosciences Inc Anticuerpos para tigit.
EP4192883A4 (en) * 2020-08-05 2024-12-04 Crystal Bioscience Inc. Anti-tigit antibody and methods of use thereof
WO2022105872A1 (zh) * 2020-11-23 2022-05-27 广东菲鹏制药股份有限公司 抗tigit抗体或其抗原结合片段
AU2023264591A1 (en) 2022-05-02 2024-11-07 Arcus Biosciences, Inc. Anti-tigit antibodies and uses of the same
KR20250048558A (ko) * 2022-08-15 2025-04-09 엠브레이스 테라퓨틱스, 인크. 세포내 표적에 대한 항체를 생산하는 무세포 방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5892019A (en) 1987-07-15 1999-04-06 The United States Of America, As Represented By The Department Of Health And Human Services Production of a single-gene-encoded immunoglobulin
EP3124497B1 (en) 2007-09-14 2020-04-15 Adimab, LLC Rationally designed, synthetic antibody libraries and uses therefor
US8877688B2 (en) 2007-09-14 2014-11-04 Adimab, Llc Rationally designed, synthetic antibody libraries and uses therefor
KR102318383B1 (ko) 2010-07-16 2021-10-27 아디맵 엘엘씨 항체 라이브러리
HK1221908A1 (zh) 2013-04-29 2017-06-16 Adimab, Llc 多特异(polyspecificity)试剂，其制备方法和用途
MD4733C1 (ro) 2014-08-19 2021-07-31 Merck Sharp & Dohme Corp Anticorpi anti-TIGIT
JP6180663B2 (ja) 2014-12-23 2017-08-16 ブリストル−マイヤーズ スクイブ カンパニーＢｒｉｓｔｏｌ−Ｍｙｅｒｓ Ｓｑｕｉｂｂ Ｃｏｍｐａｎｙ Ｔｉｇｉｔに対する抗体
TWI715587B (zh) 2015-05-28 2021-01-11 美商安可美德藥物股份有限公司 Ｔｉｇｉｔ結合劑和彼之用途
CN108290936B (zh) 2015-08-14 2022-07-12 默沙东公司 抗tigit抗体
PE20181046A1 (es) 2015-09-25 2018-07-03 Genentech Inc Anticuerpos anti-tigit y metodos de uso
US10537633B2 (en) 2016-03-04 2020-01-21 Jn Biosciences Llc Antibodies to TIGIT
KR101837936B1 (ko) 2016-08-31 2018-03-13 송철기 금속 이온을 이용한 살균수 생성장치
WO2019023504A1 (en) * 2017-07-27 2019-01-31 Iteos Therapeutics Sa ANTI-TIGIT ANTIBODIES
IL272227B2 (en) * 2017-07-27 2025-09-01 iTeos Belgium SA Anti-tigit antibodies
KR101859195B1 (ko) 2017-10-13 2018-05-17 강선영 석션 기능을 갖는 ret방식 고주파 마사지기

Also Published As

Publication number Publication date
CN113993894A (zh) 2022-01-28
US20220306733A1 (en) 2022-09-29
JP7512290B2 (ja) 2024-07-08
EP3908609A1 (en) 2021-11-17
SG11202107474RA (en) 2021-08-30
WO2020144178A1 (en) 2020-07-16
JP2022516351A (ja) 2022-02-25
US12312401B2 (en) 2025-05-27
BR112021013397A2 (pt) 2021-12-07
MX2021008216A (es) 2021-11-04
IL284584A (en) 2021-08-31
CA3125800A1 (en) 2020-07-16
AU2020206588A1 (en) 2021-08-19
CN113993894B (zh) 2024-08-02

Similar Documents

Publication Publication Date Title
KR102731476B1 (ko) 항-tigit 항체
US11629189B2 (en) Bispecific antibody for ICOS and PD-L1
JP7512290B2 (ja) 抗ｔｉｇｉｔ抗体
WO2019023504A1 (en) ANTI-TIGIT ANTIBODIES
KR20190039421A (ko) 항-tigit 항체, 항-pvrig 항체 및 이들의 조합
JP2022502052A (ja) 抗ｈｌａ−ｇ抗体、抗ｈｌａ−ｇ抗体を含む組成物、および抗ｈｌａ−ｇ抗体を使用する方法
WO2023040940A1 (zh) Pvrig/tigit结合蛋白联合免疫检查点抑制剂用于治疗癌症
RU2819624C2 (ru) Композиции анти-cd112r антител и сопутствующие способы
HK40027182A (en) Anti-tigit antibodies
RU2771964C2 (ru) Антитела против сигнал-регуляторного белка альфа и способы их применения
EA045372B1 (ru) Анти-tigit антитела
BE1025333B1 (fr) Anticorps anti-tigit
HK40027182B (zh) 抗tigit抗体

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

PC1203 Withdrawal of no request for examination

St.27 status event code: N-1-6-B10-B12-nap-PC1203