IL265046B2 - Bispecific immunomodulatory antibodies that bind to costimulatory and checkpoint receptors - Google Patents

Bispecific immunomodulatory antibodies that bind to costimulatory and checkpoint receptors

Info

Publication number
IL265046B2
IL265046B2 IL265046A IL26504619A IL265046B2 IL 265046 B2 IL265046 B2 IL 265046B2 IL 265046 A IL265046 A IL 265046A IL 26504619 A IL26504619 A IL 26504619A IL 265046 B2 IL265046 B2 IL 265046B2
Authority
IL
Israel
Prior art keywords
icos
scfv
sequences
domain
variable
Prior art date
Application number
IL265046A
Other languages
English (en)
Hebrew (he)
Other versions
IL265046A (en
IL265046B1 (en
Original Assignee
Xencor 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
Priority claimed from US15/623,314 external-priority patent/US10787518B2/en
Application filed by Xencor Inc filed Critical Xencor Inc
Priority claimed from PCT/US2017/049497 external-priority patent/WO2018045110A1/en
Publication of IL265046A publication Critical patent/IL265046A/en
Publication of IL265046B1 publication Critical patent/IL265046B1/en
Publication of IL265046B2 publication Critical patent/IL265046B2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • 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
    • 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
    • C07K16/18—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
    • 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
    • C07K16/2878—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 NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • 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
    • C07K2317/30—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
    • C07K2317/30—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
    • C07K2317/52—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
    • C07K2317/55—Fab or Fab'
    • 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
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/64—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising a combination of variable region and constant region components
    • 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
    • C07K2317/74—Inducing cell proliferation
    • 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
    • C07K2317/75—Agonist effect on antigen
    • 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

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)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (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)
IL265046A 2016-08-30 2017-08-30 Bispecific immunomodulatory antibodies that bind to costimulatory and checkpoint receptors IL265046B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662381239P 2016-08-30 2016-08-30
US201762456033P 2017-02-07 2017-02-07
US201762479723P 2017-03-31 2017-03-31
US15/623,314 US10787518B2 (en) 2016-06-14 2017-06-14 Bispecific checkpoint inhibitor antibodies
PCT/US2017/049497 WO2018045110A1 (en) 2016-08-30 2017-08-30 Bispecific immunomodulatory antibodies that bind costimulatory and checkpoint receptors

Publications (3)

Publication Number Publication Date
IL265046A IL265046A (en) 2019-04-30
IL265046B1 IL265046B1 (en) 2024-12-01
IL265046B2 true IL265046B2 (en) 2025-04-01

Family

ID=65632988

Family Applications (1)

Application Number Title Priority Date Filing Date
IL265046A IL265046B2 (en) 2016-08-30 2017-08-30 Bispecific immunomodulatory antibodies that bind to costimulatory and checkpoint receptors

Country Status (12)

Country Link
EP (1) EP3507306B1 (https=)
JP (2) JP7080219B2 (https=)
KR (2) KR20230130174A (https=)
CN (1) CN110267990B (https=)
AU (1) AU2017321625A1 (https=)
CA (1) CA3035343A1 (https=)
DK (1) DK3507306T3 (https=)
HR (1) HRP20251424T1 (https=)
IL (1) IL265046B2 (https=)
MX (1) MX2023006786A (https=)
SG (1) SG11201901712YA (https=)
ZA (1) ZA201901752B (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2915378T3 (es) * 2013-09-13 2022-06-22 Hoffmann La Roche Procedimientos para detectar y cuantificar una proteína de célula huésped en líneas celulares
KR102170077B1 (ko) * 2018-05-21 2020-10-27 인하대학교 산학협력단 Prss14/st14의 자가분해 고리부분을 특이적으로 인식하는 단일클론항체 및 이의 용도
KR102521276B1 (ko) * 2018-10-31 2023-04-12 바이오아트라, 인코퍼레이티드 항-ctla4 항체, 항체 단편, 이들의 면역접합체 및 그 용도
AU2021256652A1 (en) * 2020-04-14 2022-11-03 Glaxosmithkline Intellectual Property Development Limited Combination treatment for cancer involving anti-ICOS and anti-PD1 antibodies, optionally further involving anti-tim3 antibodies
AU2021257570A1 (en) * 2020-04-14 2022-11-03 Glaxosmithkline Intellectual Property Development Limited Combination treatment for cancer
WO2022053864A1 (en) * 2020-09-08 2022-03-17 Kwon Byoung S Pd-1 polypeptide variants
CN114195900B (zh) * 2020-09-17 2024-02-23 普米斯生物技术(珠海)有限公司 一种抗4-1bb/pd-l1双特异性抗体及其用途
KR102911451B1 (ko) * 2022-05-24 2026-01-09 건국대학교 글로컬산학협력단 Rps3 결합 단클론 항체 및 이의 용도

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010077634A1 (en) * 2008-12-09 2010-07-08 Genentech, Inc. Anti-pd-l1 antibodies and their use to enhance t-cell function
US20140056879A1 (en) * 2004-11-12 2014-02-27 Xencor, Inc. Fc variants that extend antibody half-life
WO2015013671A1 (en) * 2013-07-25 2015-01-29 Cytomx Therapeutics, Inc. Multispecific antibodies, multispecific activatable antibodies and methods of using the same
US20150307609A1 (en) * 2012-07-02 2015-10-29 Bristol-Myers Squibb Company Optimization of antibodies that bind lymphocyte activation gene-3 (lag-3), and uses thereof
US20160108123A1 (en) * 2014-10-14 2016-04-21 Novartis Ag Antibody molecules to pd-l1 and uses thereof
WO2016086196A2 (en) * 2014-11-26 2016-06-02 Xencor, Inc. Heterodimeric antibodies that bind cd3 and cd38
WO2016110584A1 (en) * 2015-01-08 2016-07-14 Biontech Ag Agonistic tnf receptor binding agents

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2638072A4 (en) * 2010-11-12 2014-05-07 Univ Rockefeller FUSION PROTEINS FOR HIV THERAPY
CA2898100C (en) * 2013-01-14 2023-10-10 Xencor, Inc. Novel heterodimeric proteins
CA2902739C (en) * 2013-03-15 2022-11-22 Xencor, Inc. Heterodimeric proteins
EP2970486B1 (en) * 2013-03-15 2018-05-16 Xencor, Inc. Modulation of t cells with bispecific antibodies and fc fusions
BR112016015140A2 (pt) * 2013-12-30 2018-01-23 Epimab Biotherapeutics Inc. imunoglobulina com fabs in-tandem e usos das mesmas
JP6668345B2 (ja) * 2014-11-21 2020-03-18 ブリストル−マイヤーズ スクイブ カンパニーＢｒｉｓｔｏｌ−Ｍｙｅｒｓ Ｓｑｕｉｂｂ Ｃｏｍｐａｎｙ 修飾された重鎖定常領域を含む抗体
WO2016115274A1 (en) * 2015-01-14 2016-07-21 Compass Therapeutics Llc Multispecific immunomodulatory antigen-binding constructs
MA41414A (fr) * 2015-01-28 2017-12-05 Centre Nat Rech Scient Protéines de liaison agonistes d' icos

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140056879A1 (en) * 2004-11-12 2014-02-27 Xencor, Inc. Fc variants that extend antibody half-life
WO2010077634A1 (en) * 2008-12-09 2010-07-08 Genentech, Inc. Anti-pd-l1 antibodies and their use to enhance t-cell function
US20150307609A1 (en) * 2012-07-02 2015-10-29 Bristol-Myers Squibb Company Optimization of antibodies that bind lymphocyte activation gene-3 (lag-3), and uses thereof
WO2015013671A1 (en) * 2013-07-25 2015-01-29 Cytomx Therapeutics, Inc. Multispecific antibodies, multispecific activatable antibodies and methods of using the same
US20160108123A1 (en) * 2014-10-14 2016-04-21 Novartis Ag Antibody molecules to pd-l1 and uses thereof
WO2016086196A2 (en) * 2014-11-26 2016-06-02 Xencor, Inc. Heterodimeric antibodies that bind cd3 and cd38
WO2016110584A1 (en) * 2015-01-08 2016-07-14 Biontech Ag Agonistic tnf receptor binding agents

Also Published As

Publication number Publication date
EP3507306A1 (en) 2019-07-10
RU2019109147A (ru) 2020-10-05
RU2019109147A3 (https=) 2021-01-22
SG11201901712YA (en) 2019-03-28
DK3507306T3 (da) 2025-10-20
JP2022111148A (ja) 2022-07-29
KR20190044106A (ko) 2019-04-29
JP7080219B2 (ja) 2022-06-03
HRP20251424T1 (hr) 2025-12-19
KR20230130174A (ko) 2023-09-11
AU2017321625A1 (en) 2019-04-04
MX2023006786A (es) 2023-06-20
EP3507306B1 (en) 2025-10-01
CN110267990B (zh) 2023-11-07
KR102575681B1 (ko) 2023-09-08
JP2019529368A (ja) 2019-10-17
IL265046A (en) 2019-04-30
CA3035343A1 (en) 2018-03-08
CN110267990A (zh) 2019-09-20
ZA201901752B (en) 2020-09-30
IL265046B1 (en) 2024-12-01

Similar Documents

Publication Publication Date Title
US10793632B2 (en) Bispecific immunomodulatory antibodies that bind costimulatory and checkpoint receptors
KR102523402B1 (ko) 이중특이적 체크포인트 억제제 항체
US20240026002A1 (en) Bispecific immunomodulatory antibodies that bind costimulatory and checkpoint receptors
IL265046B2 (en) Bispecific immunomodulatory antibodies that bind to costimulatory and checkpoint receptors
RU2727914C2 (ru) Антитело против лиганда 1 запрограммированной гибели клеток (pd-l1), его антигенсвязывающий фрагмент и их медицинское применение
IL300666A (en) ANTI–CD28 COMPOSITIONS
WO2018045110A1 (en) Bispecific immunomodulatory antibodies that bind costimulatory and checkpoint receptors
IL252467B (en) Heterodimeric antibodies that bind cd3 and cd38
JP2019529368A5 (https=)
IL323293A (en) Anti-CD28 preparations
IL323768A (en) Anti-cd28 x anti-trop2 antibodies
IL323870A (en) Antibodies against x cd28 and anti enpp3
TW202525853A (zh) 抗ｃｄ２０ｘ抗ｃｄ２８組合療法
RU2788521C2 (ru) Биспецифические иммуномодулирующие антитела, которые связывают костимуляторные рецепторы и рецепторы контрольных точек
WO2025252212A1 (zh) 抗pd-1抗体与细胞因子il-12突变蛋白的免疫缀合物以及其应用
HK40014565B (zh) 结合共刺激性和检查点受体的双特异性免疫调节抗体
HK40014565A (en) Bispecific immunomodulatory antibodies that bind costimulatory and checkpoint receptors