CL2019002953A1 - Anticuerpo anti-pd-l1 y uso del mismo. - Google Patents

Anticuerpo anti-pd-l1 y uso del mismo.

Info

Publication number
CL2019002953A1
CL2019002953A1 CL2019002953A CL2019002953A CL2019002953A1 CL 2019002953 A1 CL2019002953 A1 CL 2019002953A1 CL 2019002953 A CL2019002953 A CL 2019002953A CL 2019002953 A CL2019002953 A CL 2019002953A CL 2019002953 A1 CL2019002953 A1 CL 2019002953A1
Authority
CL
Chile
Prior art keywords
antibodies
fully human
affinity
human anti
ability
Prior art date
Application number
CL2019002953A
Other languages
English (en)
Spanish (es)
Inventor
Yan Lavrovsky
Ting Xu
Sergei Barbashov
Alexey Repik
Mikhail Samsonov
Vasily Ignatiev
Shorena Archuadze
Original Assignee
R Pharm Overseas 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 R Pharm Overseas Inc filed Critical R Pharm Overseas Inc
Publication of CL2019002953A1 publication Critical patent/CL2019002953A1/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39591Stabilisation, fragmentation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • 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
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • 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
    • 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
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94Stability, e.g. half-life, pH, temperature or enzyme-resistance

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
CL2019002953A 2017-04-18 2019-10-16 Anticuerpo anti-pd-l1 y uso del mismo. CL2019002953A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2017028206 2017-04-18

Publications (1)

Publication Number Publication Date
CL2019002953A1 true CL2019002953A1 (es) 2020-01-10

Family

ID=63856823

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019002953A CL2019002953A1 (es) 2017-04-18 2019-10-16 Anticuerpo anti-pd-l1 y uso del mismo.

Country Status (17)

Country Link
US (1) US20210115143A1 (enExample)
EP (1) EP3612565A4 (enExample)
JP (2) JP2020517239A (enExample)
KR (1) KR102323960B1 (enExample)
CN (1) CN110856446A (enExample)
AU (1) AU2018256392B2 (enExample)
BR (1) BR112019021828B1 (enExample)
CA (1) CA3059447A1 (enExample)
CL (1) CL2019002953A1 (enExample)
CO (1) CO2019012118A2 (enExample)
EA (1) EA201900443A1 (enExample)
MA (1) MA50038A (enExample)
MX (1) MX2019012461A (enExample)
MY (1) MY199319A (enExample)
PH (1) PH12019502302A1 (enExample)
SG (1) SG11201909041SA (enExample)
WO (1) WO2018195226A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201403775D0 (en) 2014-03-04 2014-04-16 Kymab Ltd Antibodies, uses & methods
US9567399B1 (en) 2016-06-20 2017-02-14 Kymab Limited Antibodies and immunocytokines
CA3026474A1 (en) 2016-06-20 2017-12-28 Kymab Limited Anti-pd-l1 and il-2 cytokines
US11779604B2 (en) 2016-11-03 2023-10-10 Kymab Limited Antibodies, combinations comprising antibodies, biomarkers, uses and methods
US11046769B2 (en) 2018-11-13 2021-06-29 Compass Therapeutics Llc Multispecific binding constructs against checkpoint molecules and uses thereof
JP7695881B2 (ja) * 2018-11-14 2025-06-19 アイバイオ, インク. 操作されたcd25ポリペプチドおよびその使用
JP7619941B2 (ja) 2018-11-14 2025-01-22 アイバイオ, インク. Cd25抗体
CN109929037B (zh) 2019-04-01 2023-03-17 华博生物医药技术(上海)有限公司 针对程序性死亡配体的结合物及其应用
AU2020271467B2 (en) * 2019-04-11 2024-06-27 Scripps Korea Antibody Institute Antibodies against programmed death-ligand 1 and uses thereof
BR112021005365A2 (pt) * 2019-04-26 2021-11-16 I Mab Biopharma Us Ltd Anticorpo ou fragmento de ligação ao antígeno do mesmo, anticorpo biespecífico, composição, um ou mais polinucleotídeos, célula isolada, método para tratar câncer ou infecção, e, uso do anticorpo ou fragmento do mesmo ou da composição
WO2022006091A1 (en) * 2020-06-29 2022-01-06 Anovent Pharmaceutical (U.S.), Llc Biopharmaceutical formulation of anti-pd-1, anti-pd-l1, and anti-vegfr therapeutic monoclonal antibodies and method for treating nsclc by inhalation
WO2022031695A1 (en) * 2020-08-04 2022-02-10 Exelixis, Inc. Pd-l1 binding agents and uses thereof
TW202317640A (zh) * 2021-09-24 2023-05-01 大陸商廣東菲鵬製藥股份有限公司 一種抗人pd-l1人源化抗體或其抗原結合片段及其應用
CN120813375A (zh) 2023-01-30 2025-10-17 凯玛布有限公司 抗体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030113316A1 (en) * 2001-07-25 2003-06-19 Kaisheva Elizabet A. Stable lyophilized pharmaceutical formulation of IgG antibodies
HRP20170908T1 (hr) * 2008-12-09 2017-09-22 F. Hoffmann - La Roche Ag Protutijela anti-pd-l1 i njihova uporaba za poboljšanje funkcije t-stanice
US10202454B2 (en) * 2013-10-25 2019-02-12 Dana-Farber Cancer Institute, Inc. Anti-PD-L1 monoclonal antibodies and fragments thereof
US10835595B2 (en) * 2014-01-06 2020-11-17 The Trustees Of The University Of Pennsylvania PD1 and PDL1 antibodies and vaccine combinations and use of same for immunotherapy
CA2940242A1 (en) * 2014-02-20 2015-08-27 Alder Biopharmaceuticals, Inc. Anti-acth antibodies and use thereof
CN105777906B (zh) * 2014-12-19 2019-04-23 苏州丁孚靶点生物技术有限公司 抗pd-l1全人抗体及其应用
CA2978942A1 (en) * 2015-03-13 2016-09-22 Cytomx Therapeutics, Inc. Anti-pdl1 antibodies, activatable anti-pdl1 antibodies, and methods of use thereof
JP7011657B2 (ja) * 2016-10-30 2022-02-10 シャンハイ・ヘンリウス・バイオテック・インコーポレイテッド 抗pd-l1抗体および変異型

Also Published As

Publication number Publication date
WO2018195226A1 (en) 2018-10-25
EP3612565A4 (en) 2021-06-16
CO2019012118A2 (es) 2020-04-01
JP2020517239A (ja) 2020-06-18
JP2023025003A (ja) 2023-02-21
BR112019021828B1 (pt) 2022-09-20
PH12019502302A1 (en) 2020-09-21
MA50038A (fr) 2020-07-08
EA201900443A1 (ru) 2020-03-06
EP3612565A1 (en) 2020-02-26
AU2018256392A1 (en) 2019-10-17
KR20190141169A (ko) 2019-12-23
BR112019021828A2 (pt) 2020-03-24
MY199319A (en) 2023-10-24
SG11201909041SA (en) 2019-11-28
CN110856446A (zh) 2020-02-28
US20210115143A1 (en) 2021-04-22
AU2018256392B2 (en) 2024-05-16
CA3059447A1 (en) 2018-10-25
MX2019012461A (es) 2019-12-11
KR102323960B1 (ko) 2021-11-10

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