EP3411068A4 - Bispecific binding proteins for pd-l1 and kdr - Google Patents
Bispecific binding proteins for pd-l1 and kdr Download PDFInfo
- Publication number
- EP3411068A4 EP3411068A4 EP17748163.7A EP17748163A EP3411068A4 EP 3411068 A4 EP3411068 A4 EP 3411068A4 EP 17748163 A EP17748163 A EP 17748163A EP 3411068 A4 EP3411068 A4 EP 3411068A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- kdr
- binding proteins
- bispecific binding
- bispecific
- proteins
- 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- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2863—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/04—Immunostimulants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2803—Immunoglobulins [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
- C07K16/2827—Immunoglobulins [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
-
- 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
- C07K2317/33—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
- C07K2317/52—Constant or Fc region; Isotype
- C07K2317/524—CH2 domain
-
- 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
- C07K2317/71—Decreased 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
- C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of 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
- C07K2317/76—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
- C07K2317/00—Immunoglobulins specific features
- C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
- C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662290350P | 2016-02-02 | 2016-02-02 | |
PCT/US2017/016230 WO2017136562A2 (en) | 2016-02-02 | 2017-02-02 | Bispecific binding proteins for pd-l1 and kdr |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3411068A2 EP3411068A2 (en) | 2018-12-12 |
EP3411068A4 true EP3411068A4 (en) | 2020-01-29 |
Family
ID=59501012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17748163.7A Withdrawn EP3411068A4 (en) | 2016-02-02 | 2017-02-02 | Bispecific binding proteins for pd-l1 and kdr |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3411068A4 (en) |
JP (1) | JP2019506863A (en) |
CN (1) | CN109310755A (en) |
EA (1) | EA201891732A1 (en) |
WO (1) | WO2017136562A2 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MA42971A (en) | 2015-03-13 | 2018-08-15 | Cytomx Therapeutics Inc | ANTI-PDL1 ANTIBODIES, ACTIVABLE ANTI-PLD1 ANTIBODIES, AND METHODS OF USE THEREOF |
JP2020522486A (en) | 2017-06-01 | 2020-07-30 | サイトメックス セラピューティクス インコーポレイテッド | Activatable anti-PDL1 antibody and method of using the same |
JP7145895B2 (en) * | 2017-09-01 | 2022-10-03 | 四川科倫博泰生物医薬股▲フン▼有限公司 | recombinant bispecific antibody |
KR102469248B1 (en) * | 2018-02-28 | 2022-11-22 | 에이피 바이오사이언시스, 아이엔씨. | Bifunctional proteins with checkpoint inhibition for targeted therapy |
CN111196856A (en) * | 2018-11-19 | 2020-05-26 | 三生国健药业(上海)股份有限公司 | anti-HER 2/PD1 bispecific antibodies |
CN111196855B (en) * | 2018-11-19 | 2022-11-15 | 三生国健药业(上海)股份有限公司 | anti-EGFR/PD-1 bispecific antibodies |
US11407832B2 (en) | 2018-12-03 | 2022-08-09 | Immuneonco Biopharmaceuticals (Shanghai) Inc. | Recombinant protein targeting PD-L1 and VEGF |
CN109776683B (en) * | 2019-03-19 | 2020-04-07 | 益科思特(北京)医药科技发展有限公司 | Bispecific antibody and preparation method and application thereof |
WO2020261093A1 (en) * | 2019-06-24 | 2020-12-30 | Novartis Ag | Dosing regimen and combination therapies for multispecific antibodies targeting b-cell maturation antigen |
CN110563849B (en) * | 2019-08-09 | 2022-09-09 | 安徽瀚海博兴生物技术有限公司 | anti-VEGF-anti-PD 1 bispecific antibody |
CN110498857B (en) * | 2019-08-09 | 2022-09-09 | 安徽瀚海博兴生物技术有限公司 | anti-VEGF-anti-PD 1 bispecific antibody |
AU2019461286B2 (en) * | 2019-08-09 | 2024-01-04 | Anhui Biox Vision Biological Technology Co., Ltd. | Anti-VEGF-anti-PD1 bispecific antibody with new-type structure |
CN110760517B (en) * | 2019-10-09 | 2022-04-29 | 天津大学 | Antagonistic PD-1 camel antibody analogue AP gene, protein and application |
CN113563473A (en) * | 2020-04-29 | 2021-10-29 | 三生国健药业(上海)股份有限公司 | Tetravalent bispecific antibody, preparation method and application thereof |
CN113754772A (en) * | 2020-06-02 | 2021-12-07 | 三生国健药业(上海)股份有限公司 | Bispecific antibody for resisting PDL1 XKDR |
CN113754773A (en) * | 2020-06-02 | 2021-12-07 | 三生国健药业(上海)股份有限公司 | Bispecific antibody for resisting PD1 XPDL 1 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014055996A2 (en) * | 2012-10-05 | 2014-04-10 | Kadmon Corporation, Llc | Rho kinase inhibitors |
WO2015109124A2 (en) * | 2014-01-15 | 2015-07-23 | Kadmon Corporation, Llc | Immunomodulatory agents |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005051299A2 (en) * | 2003-11-19 | 2005-06-09 | Dyax Corp. | Metalloproteinase-binding proteins |
WO2008019061A2 (en) * | 2006-08-03 | 2008-02-14 | Vaccinex, Inc. | Anti-il-6 monoclonal antibodies and uses thereof |
US7935345B2 (en) * | 2007-05-21 | 2011-05-03 | Children's Hospital & Research Center At Oakland | Monoclonal antibodies that specifically bind to and neutralize bacillus anthracis toxin, compositions, and methods of use |
CA2819356C (en) * | 2010-11-30 | 2023-01-24 | Chugai Seiyaku Kabushiki Kaisha | Antigen-binding molecule capable of binding to plurality of antigen molecules repeatedly |
ES2625818T3 (en) * | 2011-04-19 | 2017-07-20 | Merrimack Pharmaceuticals, Inc. | Bispecific anti-IGF-1R and anti-ErbB3 antibodies |
HUE051954T2 (en) * | 2011-11-28 | 2021-03-29 | Merck Patent Gmbh | Anti-pd-l1 antibodies and uses thereof |
AU2013267267B2 (en) * | 2012-05-31 | 2017-10-26 | Genentech, Inc. | Methods of treating cancer using PD-L1 axis binding antagonists and VEGF antagonists |
EP2903645A2 (en) * | 2012-10-05 | 2015-08-12 | Kadmon Corporation, LLC | Treatment of ocular disorders |
WO2014209804A1 (en) * | 2013-06-24 | 2014-12-31 | Biomed Valley Discoveries, Inc. | Bispecific antibodies |
US10519247B2 (en) * | 2013-11-01 | 2019-12-31 | Board Of Regents,The University Of Texas System | Targeting HER2 and HER3 with bispecific antibodies in cancerous cells |
-
2017
- 2017-02-02 EA EA201891732A patent/EA201891732A1/en unknown
- 2017-02-02 WO PCT/US2017/016230 patent/WO2017136562A2/en active Application Filing
- 2017-02-02 JP JP2018540412A patent/JP2019506863A/en active Pending
- 2017-02-02 CN CN201780021304.8A patent/CN109310755A/en active Pending
- 2017-02-02 EP EP17748163.7A patent/EP3411068A4/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014055996A2 (en) * | 2012-10-05 | 2014-04-10 | Kadmon Corporation, Llc | Rho kinase inhibitors |
WO2015109124A2 (en) * | 2014-01-15 | 2015-07-23 | Kadmon Corporation, Llc | Immunomodulatory agents |
Non-Patent Citations (4)
Title |
---|
DAN LU ET AL: "Abstract 572: A novel anti-PDL1 x anti-VEGFR2 bispecific antibody for enhanced antitumor immunity | Cancer Research", 16 April 2016 (2016-04-16), pages Abstract 572, XP055653955, Retrieved from the Internet <URL:https://cancerres.aacrjournals.org/content/76/14_Supplement/572.short> [retrieved on 20191218] * |
ERIN LARKINS ET AL: "Regulatory Issues: FDA U.S. Food and Drug Administration Approval Summary: Ramucirumab for the Treatment of Metastatic Non-Small Cell Lung Cancer Following Disease Progression On or After Platinum-Based Chemotherapy", THE ONCOLOGIST, 2015, pages 1320 - 1325, XP055653942, Retrieved from the Internet <URL:http://theoncologist.alphamedpress.org/content/20/11/1320.long> [retrieved on 20191218] * |
GEORGE W. SLEDGE: "Anti-Vascular Endothelial Growth Factor Therapy in Breast Cancer: Game Over?", JOURNAL OF CLINICAL ONCOLOGY, vol. 33, no. 2, 10 January 2015 (2015-01-10), US, pages 133 - 135, XP055653932, ISSN: 0732-183X, DOI: 10.1200/JCO.2014.58.1298 * |
ROLAND E. KONTERMANN ET AL: "Bispecific antibodies", DRUG DISCOVERY TODAY, vol. 20, no. 7, July 2015 (2015-07-01), AMSTERDAM, NL, pages 838 - 847, XP055251363, ISSN: 1359-6446, DOI: 10.1016/j.drudis.2015.02.008 * |
Also Published As
Publication number | Publication date |
---|---|
WO2017136562A3 (en) | 2017-09-28 |
CN109310755A (en) | 2019-02-05 |
WO2017136562A2 (en) | 2017-08-10 |
EP3411068A2 (en) | 2018-12-12 |
JP2019506863A (en) | 2019-03-14 |
EA201891732A1 (en) | 2019-02-28 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20180831 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20200108 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C07K 16/22 20060101ALI20191220BHEP Ipc: A61K 39/395 20060101AFI20191220BHEP Ipc: C07K 16/28 20060101ALI20191220BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20200808 |