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公开(公告)号:US20210017283A1
公开(公告)日:2021-01-21
申请号:US16982277
申请日:2019-03-19
Inventor: Robert J. Johnston , Arvind Rajpal , Paul O. Sheppard , Luis Borges , Andrew Rankin , Keith Sadoon Bahjat , Alan J. Korman , Xiaodi Deng , Lin Hui Su , Ginger Rakestraw , Jason R. Pinckney , David A. Critton , Guodong Chen , Richard Y. Huang , Ekaterina G. Deyanova
Abstract: The present application relates to antibodies specifically binding to the V-domain immunoglobulin-containing suppressor of T-cell activation (VISTA) at acidic pH and their use in cancer treatment. In some embodiments, the antibodies bind specifically to human VISTA at acidic pH, but do not significantly bind to human VISTA at neutral or physiological pH.
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公开(公告)号:US20200055936A1
公开(公告)日:2020-02-20
申请号:US16493712
申请日:2018-03-13
Inventor: Robert J. Johnston , Arvind Rajpal , Paul O. Sheppard , Luis Borges , Andrew Rankin , Keith Sadoon Bahjat , Alan J. Korman , Andy X. Deng , Lin Hui Su , Ginger Rakestraw
IPC: C07K16/28
Abstract: The present application relates to antibodies specifically binding to the V-domain immunoglobulin-containing suppressor of T-cell activation (VISTA) at acidic pH and their use in cancer treatment. In some embodiments, the antibodies bind specifically to human VISTA at acidic pH, but do not significantly bind to human VISTA at neutral or physiological pH.
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公开(公告)号:US12091462B2
公开(公告)日:2024-09-17
申请号:US17258866
申请日:2019-07-10
Inventor: Robert J. Johnston , Arvind Rajpal , Paul O. Sheppard , Luis Borges , Andrew Rankin , Keith Sadoon Bahjat , Alan J. Korman , Xiaodi Deng , Lin Hui Su , Ginger Rakestraw , Jason R. Pinckney , David A. Critton , Guodong Chen , Richard Y. Huang , Ekaterina G. Deyanova , Michael Quigley , Hadia Lemar , Akbar Nayeem
CPC classification number: C07K16/2827 , A61P35/00 , A61K2039/507 , C07K2317/34 , C07K2317/74 , C07K2317/76 , C07K2317/92
Abstract: The present application relates to antibodies specifically binding to the V-domain immunoglobulin-containing suppressor of T-cell activation (VISTA) at acidic pH and their use in cancer treatment. In some embodiments, the antibodies bind specifically to human VISTA at acidic pH, but do not significantly bind to human VISTA at neutral or physiological pH.
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公开(公告)号:US12173069B2
公开(公告)日:2024-12-24
申请号:US16982277
申请日:2019-03-19
Inventor: Robert J. Johnston , Arvind Rajpal , Paul O. Sheppard , Luis Borges , Andrew Rankin , Keith Sadoon Bahjat , Alan J. Korman , Xiaodi Deng , Lin Hui Su , Ginger Rakestraw , Jason R. Pinckney , David A. Critton , Guodong Chen , Richard Y. Huang , Ekaterina G. Deyanova
Abstract: The present application relates to antibodies specifically binding to the V-domain immunoglobulin-containing suppressor of T-cell activation (VISTA) at acidic pH and their use in cancer treatment. In some embodiments, the antibodies bind specifically to human VISTA at acidic pH, but do not significantly bind to human VISTA at neutral or physiological pH.
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公开(公告)号:US11814431B2
公开(公告)日:2023-11-14
申请号:US16814627
申请日:2020-03-10
Applicant: Five Prime Therapeutics, Inc.
Inventor: Charles Kaplan , Derrick Houser , Luis Borges , Gloria Brattich , David Bellovin , Felicia Kemp , Majid Ghoddusi , Nels P. Nielson , Kathy Miller , Maike Schmidt
IPC: C07K16/28 , A61K39/395 , G01N33/53 , A61P35/00 , G01N33/574 , A61K39/00
CPC classification number: C07K16/2827 , A61P35/00 , C07K16/2818 , G01N33/57492 , A61K2039/505 , A61K2039/507 , C07K2317/21 , C07K2317/24 , C07K2317/40 , C07K2317/41 , C07K2317/52 , C07K2317/56 , C07K2317/565 , C07K2317/73 , C07K2317/732 , C07K2317/74 , C07K2317/75 , C07K2317/76 , C07K2317/92
Abstract: The present disclosure provides antibodies and antigen-binding fragments thereof that specifically bind to human B7-H4 (and optionally cynomolgus monkey, mouse, and/or rat B7-H4) and compositions comprising such antibodies or antigen-binding fragments thereof. In a specific aspect, the antibodies or antigen-binding fragments thereof that specifically bind to human B7-H4 increase T cell proliferation, increase interferon-gamma production, and/or deplete B7-H4 expressing cells via ADCC activity. The present disclosure also provides methods for treating disorders, such as cancer, by administering an antibody or antigen-binding fragment thereof that specifically binds to human B7-H4.
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公开(公告)号:US20180016555A1
公开(公告)日:2018-01-18
申请号:US15520998
申请日:2015-10-21
Applicant: Five Prime Therapeutics, Inc.
Inventor: Luis Borges , Nathan Sallee , Charles Kaplan , Arthur Brace , W. Michael Kavanaugh , Brian Wong , David Bellovin , Thomas Brennan , Artur Karasyov
IPC: C12N5/0783 , C07K16/28 , G01N33/50
CPC classification number: C12N5/0636 , C07K16/2803 , C07K16/2896 , C07K2317/76 , C07K2319/30 , C12N2501/599 , G01N33/505
Abstract: Methods of identifying and using SLAMF1 antagonists are provided.
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公开(公告)号:US12195535B2
公开(公告)日:2025-01-14
申请号:US18162991
申请日:2023-02-01
Inventor: Robert J. Johnston , Arvind Rajpal , Paul O. Sheppard , Luis Borges , Andrew Rankin , Keith Sadoon Bahjat , Alan J. Korman , Andy X. Deng , Lin Hui Su , Ginger Rakestraw
IPC: C07K16/28
Abstract: The present application relates to antibodies specifically binding to the V-domain immunoglobulin-containing suppressor of T-cell activation (VISTA) at acidic pH and their use in cancer treatment. In some embodiments, the antibodies bind specifically to human VISTA at acidic pH, but do not significantly bind to human VISTA at neutral or physiological pH.
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公开(公告)号:US20240092907A1
公开(公告)日:2024-03-21
申请号:US18162991
申请日:2023-02-01
Inventor: Robert J. Johnston , Arvind Rajpal , Paul O. Sheppard , Luis Borges , Andrew Rankin , Keith Sadoon Bahjat , Alan J. Korman , Andy X. Deng , Lin Hui Su , Ginger Rakestraw
IPC: C07K16/28
CPC classification number: C07K16/2812 , C07K2317/34 , C07K2317/622 , C07K2317/732 , C07K2317/76 , C07K2317/92 , C07K2317/94
Abstract: The present application relates to antibodies specifically binding to the V-domain immunoglobulin-containing suppressor of T-cell activation (VISTA) at acidic pH and their use in cancer treatment. In some embodiments, the antibodies bind specifically to human VISTA at acidic pH, but do not significantly bind to human VISTA at neutral or physiological pH.
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公开(公告)号:US11603406B2
公开(公告)日:2023-03-14
申请号:US16493712
申请日:2018-03-13
Inventor: Robert J. Johnston , Arvind Rajpal , Paul O. Sheppard , Luis Borges , Andrew Rankin , Keith Sadoon Bahjat , Alan J. Korman , Andy X. Deng , Lin Hui Su , Ginger Rakestraw
IPC: C07K16/28
Abstract: The present application relates to antibodies specifically binding to the V-domain immunoglobulin-containing suppressor of T-cell activation (VISTA) at acidic pH and their use in cancer treatment. In some embodiments, the antibodies bind specifically to human VISTA at acidic pH, but do not significantly bind to human VISTA at neutral or physiological pH.
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公开(公告)号:US11306144B2
公开(公告)日:2022-04-19
申请号:US16111064
申请日:2018-08-23
Applicant: Five Prime Therapeutics, Inc.
Inventor: Charles Kaplan , Derrick Houser , Luis Borges , Gloria Brattich , David Bellovin , Felicia Kemp , Majid Ghoddusi , Nels P. Nielson , Kathy Miller , Maike Schmidt
IPC: C07K16/28 , A61K39/395 , A61P35/00 , G01N33/574 , A61K39/00
Abstract: The present disclosure provides antibodies and antigen-binding fragments thereof that specifically bind to human B7-H4 (and optionally cynomolgus monkey, mouse, and/or rat B7-H4) and compositions comprising such antibodies or antigen-binding fragments thereof. In a specific aspect, the antibodies or antigen-binding fragments thereof that specifically bind to human B7-H4 increase T cell proliferation, increase interferon-gamma production, and/or deplete B7-H4 expressing cells via ADCC activity. The present disclosure also provides methods for treating disorders, such as cancer, by administering an antibody or antigen-binding fragment thereof that specifically binds to human B7-H4.
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