AU2019325558B2 - Monoclonal antibodies against human Tim-3 - Google Patents

Monoclonal antibodies against human Tim-3

Info

Publication number
AU2019325558B2
AU2019325558B2 AU2019325558A AU2019325558A AU2019325558B2 AU 2019325558 B2 AU2019325558 B2 AU 2019325558B2 AU 2019325558 A AU2019325558 A AU 2019325558A AU 2019325558 A AU2019325558 A AU 2019325558A AU 2019325558 B2 AU2019325558 B2 AU 2019325558B2
Authority
AU
Australia
Prior art keywords
antibody
antigen
binding fragment
tim
seq
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.)
Active
Application number
AU2019325558A
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English (en)
Other versions
AU2019325558A1 (en
Inventor
Xingxing Zang
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.)
Albert Einstein College of Medicine
Original Assignee
Albert Einstein College Medicine
Albert Einstein College of Medicine
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Publication of AU2019325558A1 publication Critical patent/AU2019325558A1/en
Application granted granted Critical
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Anticipated expiration legal-status Critical

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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
    • 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
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6849—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a receptor, a cell surface antigen or a cell surface determinant
    • 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
    • C07K16/2827—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 B7 molecules, e.g. CD80, CD86
    • 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
    • C07K2317/50—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
    • C07K2317/70—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
    • C07K2319/00—Fusion polypeptide
    • C07K2319/20—Fusion polypeptide containing a tag with affinity for a non-protein ligand
    • C07K2319/21—Fusion polypeptide containing a tag with affinity for a non-protein ligand containing a His-tag

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Cell Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AU2019325558A 2018-08-21 2019-08-21 Monoclonal antibodies against human Tim-3 Active AU2019325558B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862720234P 2018-08-21 2018-08-21
US62/720,234 2018-08-21
PCT/US2019/047573 WO2020041520A1 (en) 2018-08-21 2019-08-21 Monoclonal antibodies against human tim-3

Publications (2)

Publication Number Publication Date
AU2019325558A1 AU2019325558A1 (en) 2020-12-17
AU2019325558B2 true AU2019325558B2 (en) 2026-06-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU2019325558A Active AU2019325558B2 (en) 2018-08-21 2019-08-21 Monoclonal antibodies against human Tim-3

Country Status (12)

Country Link
US (2) US12134645B2 (enExample)
EP (1) EP3841125A4 (enExample)
JP (2) JP7543247B2 (enExample)
KR (1) KR102917630B1 (enExample)
CN (3) CN112566936B (enExample)
AU (1) AU2019325558B2 (enExample)
BR (1) BR112021003018A2 (enExample)
CA (1) CA3108879A1 (enExample)
IL (1) IL280757A (enExample)
MX (1) MX2020013428A (enExample)
SG (1) SG11202012148RA (enExample)
WO (1) WO2020041520A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102917630B1 (ko) * 2018-08-21 2026-01-27 앨버트 아인슈타인 컬리지 오브 메디신 인간 Tim-3에 대한 모노클로날 항체
WO2021175191A1 (zh) * 2020-03-02 2021-09-10 信达生物制药(苏州)有限公司 抗tim-3抗体及其用途
CN117377692A (zh) 2021-04-23 2024-01-09 苏州逻晟生物医药有限公司 Tim-3-靶向抗体及其用途
US20250230242A1 (en) 2022-03-14 2025-07-17 Nanjing Shunxin Pharmaceuticals Co., Ltd. Of Chiatai Tianqing Pharm. Group Pharmaceutical composition of anti-tim-3 antibody and hypomethylating agent
WO2023174408A1 (zh) * 2022-03-18 2023-09-21 正大天晴药业集团南京顺欣制药有限公司 抗tim-3抗体与抗pd-l1抗体的药物组合
US20250282873A1 (en) 2022-05-13 2025-09-11 Nanjing Shunxin Pharmaceuticals Co., Ltd. Of Chiatai Tianqing Pharmaceutical Group Drug combination of anti-tim-3 antibody and anti-pd-1 antibody
CN119789867A (zh) * 2022-09-06 2025-04-08 正大天晴药业集团股份有限公司 结合tim-3的抗体与结合pd-1的抗体的药物组合
CN120752053A (zh) * 2023-03-03 2025-10-03 正大天晴药业集团南京顺欣制药有限公司 含抗tim-3抗体的药物组合
WO2025056014A1 (zh) * 2023-09-13 2025-03-20 正大天晴药业集团股份有限公司 包含抗pd-1抗体和第二抗体的药物组合物
WO2025056005A1 (zh) * 2023-09-13 2025-03-20 正大天晴药业集团股份有限公司 抗tim-3抗体的药物组合物及用途

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WO2018036561A1 (en) * 2016-08-26 2018-03-01 Beigene, Ltd. Anti-tim-3 antibodies and use thereof

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WO2018036561A1 (en) * 2016-08-26 2018-03-01 Beigene, Ltd. Anti-tim-3 antibodies and use thereof

Also Published As

Publication number Publication date
CN112566936A (zh) 2021-03-26
US12134645B2 (en) 2024-11-05
WO2020041520A1 (en) 2020-02-27
SG11202012148RA (en) 2021-01-28
IL280757A (en) 2021-04-29
CN112566936B (zh) 2024-07-12
CA3108879A1 (en) 2020-02-27
AU2019325558A1 (en) 2020-12-17
KR102917630B1 (ko) 2026-01-27
CN118667019A (zh) 2024-09-20
NZ770219A (en) 2025-11-28
US20210198357A1 (en) 2021-07-01
KR20210045999A (ko) 2021-04-27
EP3841125A1 (en) 2021-06-30
US20250034248A1 (en) 2025-01-30
CN118667020A (zh) 2024-09-20
BR112021003018A2 (pt) 2021-05-11
JP2024119853A (ja) 2024-09-03
JP2021534735A (ja) 2021-12-16
MX2020013428A (es) 2021-07-16
JP7543247B2 (ja) 2024-09-02
EP3841125A4 (en) 2022-05-11
JP7793679B2 (ja) 2026-01-05