PT3455257T - Anticorpos anti-pd-l1 - Google Patents

Anticorpos anti-pd-l1

Info

Publication number
PT3455257T
PT3455257T PT177242633T PT17724263T PT3455257T PT 3455257 T PT3455257 T PT 3455257T PT 177242633 T PT177242633 T PT 177242633T PT 17724263 T PT17724263 T PT 17724263T PT 3455257 T PT3455257 T PT 3455257T
Authority
PT
Portugal
Prior art keywords
antibodies
Prior art date
Application number
PT177242633T
Other languages
English (en)
Original Assignee
Igm Biosciences Inc
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 Igm Biosciences Inc filed Critical Igm Biosciences Inc
Publication of PT3455257T publication Critical patent/PT3455257T/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [IGs], 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
    • C07K16/2827Immunoglobulins [IGs], 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/20Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans from protozoa
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • A61P35/02Antineoplastic agents specific for leukemia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6854Immunoglobulins
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622Single chain antibody (scFv)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705Assays involving receptors, cell surface antigens or cell surface determinants
    • G01N2333/70503Immunoglobulin superfamily, e.g. VCAMs, PECAM, LFA-3
    • G01N2333/70532B7 molecules, e.g. CD80, CD86
PT177242633T 2016-05-09 2017-05-09 Anticorpos anti-pd-l1 PT3455257T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662333643P 2016-05-09 2016-05-09

Publications (1)

Publication Number Publication Date
PT3455257T true PT3455257T (pt) 2021-12-06

Family

ID=58710168

Family Applications (1)

Application Number Title Priority Date Filing Date
PT177242633T PT3455257T (pt) 2016-05-09 2017-05-09 Anticorpos anti-pd-l1

Country Status (15)

Country Link
US (3) US10954302B2 (pt)
EP (1) EP3455257B1 (pt)
JP (1) JP6979971B2 (pt)
KR (1) KR102343742B1 (pt)
CN (1) CN109311985B (pt)
AU (1) AU2017264683B2 (pt)
CA (1) CA3021669A1 (pt)
DK (1) DK3455257T3 (pt)
ES (1) ES2899361T3 (pt)
HU (1) HUE055972T2 (pt)
IL (1) IL262295B2 (pt)
PL (1) PL3455257T3 (pt)
PT (1) PT3455257T (pt)
SG (1) SG11201809336QA (pt)
WO (1) WO2017196867A1 (pt)

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US10822399B2 (en) 2014-02-10 2020-11-03 Igm Biosciences, Inc. IgA multi-specific binding molecules
GB201403775D0 (en) 2014-03-04 2014-04-16 Kymab Ltd Antibodies, uses & methods
SI3126383T1 (sl) 2014-04-03 2019-05-31 Igm Biosciences, Inc. Modificirana veriga J
SI3247728T1 (sl) 2015-01-20 2020-09-30 Igm Biosciences, Inc. Super-družina receptorjev, ki vežejo molekule TNF (dejavnik tumorske nekroze), in njihova uporaba
PT3265575T (pt) 2015-03-04 2021-06-16 Igm Biosciences Inc Molécula de ligação a cd20 e seus usos
EP3268392A2 (en) 2015-03-13 2018-01-17 CytomX Therapeutics, Inc. Anti-pdl1 antibodies, activatable anti-pdl1 antibodies, and methods of use thereof
CN107921285B (zh) 2015-03-25 2022-06-07 Igm生物科学股份有限公司 多价乙型肝炎病毒抗原结合分子及其应用
CA2983034A1 (en) 2015-04-17 2016-10-20 Igm Biosciences, Inc. Multi-valent human immunodeficiency virus antigen binding molecules and uses thereof
EP3824903A1 (en) 2015-09-30 2021-05-26 IGM Biosciences Inc. Binding molecules with modified j-chain
CN108463472A (zh) 2015-09-30 2018-08-28 Igm生物科学有限公司 具有修饰的j-链的结合分子
US9567399B1 (en) 2016-06-20 2017-02-14 Kymab Limited Antibodies and immunocytokines
JP7011764B2 (ja) 2016-07-07 2022-01-27 ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー 抗体アジュバント複合体
US11779604B2 (en) 2016-11-03 2023-10-10 Kymab Limited Antibodies, combinations comprising antibodies, biomarkers, uses and methods
WO2018187702A2 (en) 2017-04-07 2018-10-11 Igm Biosciences A/S Modified human igm constant regions for modulation of complement-dependent cytolysis effector function
EP3610022A1 (en) 2017-04-14 2020-02-19 Tollnine, Inc. Immunomodulating polynucleotides, antibody conjugates thereof, and methods of their use
AU2018278327B2 (en) 2017-06-01 2023-03-16 Cytomx Therapeutics, Inc. Activatable anti-pdl1 antibodies and methods of use thereof
JP7410024B2 (ja) 2017-11-17 2024-01-09 ナンジン レジェンド バイオテク カンパニー リミテッド Pd-l1に対する単一ドメイン抗体とその多様体
WO2019109974A1 (zh) * 2017-12-06 2019-06-13 正大天晴药业集团南京顺欣制药有限公司 抗pd-l1抗体及其抗原结合片段
CN109970856B (zh) 2017-12-27 2022-08-23 信达生物制药(苏州)有限公司 抗lag-3抗体及其用途
KR20200108306A (ko) * 2018-01-10 2020-09-17 지앙수 헨그루이 메디슨 컴퍼니 리미티드 Pd-l1 항체 또는 이의 항원-결합 단편, 및 이의 약학적 용도
US11078283B2 (en) * 2018-01-17 2021-08-03 Apexigen, Inc. Anti-PD-L1 antibodies and methods of use
BR112020017296A2 (pt) 2018-03-01 2020-12-29 Igm Biosciences, Inc. Mutações de igm fc e de cadeia j que afetam a meia-vida sérica de igm
TWI756621B (zh) * 2019-01-25 2022-03-01 大陸商信達生物製藥(蘇州)有限公司 新型雙特異性抗體分子以及同時結合pd-l1和lag-3的雙特異性抗體
KR20210132664A (ko) * 2019-02-21 2021-11-04 유큐(베이징) 바이오파마 코., 엘티디 항pd-l1 항체 및 그의 용도
KR20220004634A (ko) 2019-03-15 2022-01-11 볼트 바이오테라퓨틱스 인코퍼레이티드 Her2를 표적으로 하는 면역접합체
EP4013792A4 (en) * 2019-08-15 2023-10-04 IGM Biosciences Inc. IMMUNO-STIMULATING MULTIMER BINDING MOLECULES
CN110746493A (zh) * 2019-09-06 2020-02-04 中国药科大学 一种pd-l1拮抗剂多肽及其应用
CN113121686A (zh) * 2019-12-31 2021-07-16 迈威(上海)生物科技股份有限公司 抗pd-l1抗体及其应用
AU2021226023A1 (en) 2020-02-28 2022-09-15 Tallac Therapeutics, Inc. Transglutaminase-mediated conjugation
JP2023522962A (ja) 2020-04-22 2023-06-01 アイジーエム バイオサイエンシズ インコーポレイテッド Pd-1アゴニスト多量体結合分子
CN113754775A (zh) * 2020-06-02 2021-12-07 三生国健药业(上海)股份有限公司 一种抗pd-l1和her2的双特异性抗体
JP2023531200A (ja) 2020-06-18 2023-07-21 ジェネンテック, インコーポレイテッド 抗tigit抗体及びpd-1軸結合アンタゴニストを用いた治療
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CN113943371B (zh) * 2021-11-01 2023-05-05 达石药业(广东)有限公司 一种抗her2/抗pd-l1双功能抗体及其应用
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PT3265575T (pt) 2015-03-04 2021-06-16 Igm Biosciences Inc Molécula de ligação a cd20 e seus usos
CN107921285B (zh) 2015-03-25 2022-06-07 Igm生物科学股份有限公司 多价乙型肝炎病毒抗原结合分子及其应用
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Also Published As

Publication number Publication date
US20210163600A1 (en) 2021-06-03
CN109311985B (zh) 2022-09-30
PL3455257T3 (pl) 2022-01-17
KR102343742B1 (ko) 2021-12-24
US20240002514A1 (en) 2024-01-04
CA3021669A1 (en) 2017-11-16
EP3455257B1 (en) 2021-09-22
AU2017264683A1 (en) 2018-11-01
CN109311985A (zh) 2019-02-05
HUE055972T2 (hu) 2022-01-28
IL262295B2 (en) 2023-09-01
KR20190003989A (ko) 2019-01-10
AU2017264683B2 (en) 2024-02-29
US20190338031A1 (en) 2019-11-07
DK3455257T3 (da) 2021-11-01
WO2017196867A1 (en) 2017-11-16
EP3455257A1 (en) 2019-03-20
JP2019519492A (ja) 2019-07-11
IL262295A (en) 2018-12-31
SG11201809336QA (en) 2018-11-29
ES2899361T3 (es) 2022-03-11
JP6979971B2 (ja) 2021-12-15
IL262295B1 (en) 2023-05-01
US10954302B2 (en) 2021-03-23

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