CN109563482A - 含表达异于分泌免疫球蛋白和细胞溶解功能的膜免疫球蛋白的b淋巴细胞系的组合物和方法 - Google Patents
含表达异于分泌免疫球蛋白和细胞溶解功能的膜免疫球蛋白的b淋巴细胞系的组合物和方法 Download PDFInfo
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- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/177—Receptors; Cell surface antigens; Cell surface determinants
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- A61K39/4612—B-cells
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- A61K39/4622—Antigen presenting cells
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- A61K39/4643—Vertebrate antigens
- A61K39/4644—Cancer antigens
- A61K39/464493—Prostate associated antigens e.g. Prostate stem cell antigen [PSCA]; Prostate carcinoma tumor antigen [PCTA]; Prostatic acid phosphatase [PAP]; Prostate-specific G-protein-coupled receptor [PSGR]
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- C12N5/06—Animal cells or tissues; Human cells or tissues
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- C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
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Abstract
Description
Claims (33)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US15/178,715 US10233424B2 (en) | 2011-12-22 | 2016-06-10 | Compositions and methods including cytotoxic B lymphocyte cell line expressing exogenous membrane immunoglobulin different from secreted immunoglobulin |
US15/178,715 | 2016-06-10 | ||
PCT/US2017/036521 WO2017214376A1 (en) | 2016-06-10 | 2017-06-08 | Compositions and methods including b lymphocyte cell line expressing membrane immunoglobulin different from secreted immunoglobulin and cytolytic function |
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CN109563482A true CN109563482A (zh) | 2019-04-02 |
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CN201780047988.9A Pending CN109563482A (zh) | 2016-06-10 | 2017-06-08 | 含表达异于分泌免疫球蛋白和细胞溶解功能的膜免疫球蛋白的b淋巴细胞系的组合物和方法 |
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EP (1) | EP3469069A4 (zh) |
CN (1) | CN109563482A (zh) |
WO (1) | WO2017214376A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112105641A (zh) * | 2018-03-19 | 2020-12-18 | 科塔生物治疗有限责任公司 | 用于经修饰的b细胞表达重新分配的生物剂的组合物和方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US10745468B2 (en) | 2011-12-22 | 2020-08-18 | Kota Biotherapeutics, Llc | Compositions and methods for modified B cells expressing reassigned biological agents |
WO2020053865A1 (en) * | 2018-09-13 | 2020-03-19 | Ramot At Tel-Aviv University Ltd. | Genetic engneering of b cell receptors and uses thereof in antigen-induced antibody secretion |
EP4127188A4 (en) * | 2020-03-31 | 2024-08-21 | Walking Fish Therapeutics | MODIFIED B CELLS AND METHODS OF USE THEREOF |
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CN1227607A (zh) * | 1996-08-15 | 1999-09-01 | 罗克塞特有限公司 | 与α4β7整合蛋白相作用的人化免疫球蛋白 |
CN1468123A (zh) * | 2000-08-11 | 2004-01-14 | 法弗里尔公司 | 用于改变b细胞介导病理的方法和组合物 |
US20070071717A1 (en) * | 2005-09-07 | 2007-03-29 | University Of Iowa Research Foundation | Treatment of B cells with IL-21 and B cell activators induces Granzyme B production |
US20150283177A1 (en) * | 2011-12-22 | 2015-10-08 | Elwha Llc | Compositions and Methods Including Recombinant B Lymphocyte Cell Line Including at Least One Endogenous Gene Expressing at Least One Endogenous Membrane Immunoglobulin Reactive to a First Antigen and Including at Least One Exogenously Incorporated Nucleic Acid Expressing at Least One Exogenous Secreted Immunoglobulin Reactive to a Second Antigen |
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JP4128227B2 (ja) | 1997-03-14 | 2008-07-30 | バイオジェン・アイデック・インコーポレイテッド | 哺乳類細胞内の特定部位に相同組換えによって遺伝子を組み込む方法とそれを実施するためのベクター |
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US9175072B2 (en) | 2011-12-22 | 2015-11-03 | Elwha Llc | Compositions and methods including recombinant B lymphocyte cell line including an exogenously incorporated nucleic acid expressing an exogenous membrane immunoglobulin reactive to a first antigen and including an endogenous gene expressing an endogenous secreted immunoglobulin reactive to a second antigen |
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2017
- 2017-06-08 EP EP17811004.5A patent/EP3469069A4/en not_active Withdrawn
- 2017-06-08 CN CN201780047988.9A patent/CN109563482A/zh active Pending
- 2017-06-08 WO PCT/US2017/036521 patent/WO2017214376A1/en unknown
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US20070071717A1 (en) * | 2005-09-07 | 2007-03-29 | University Of Iowa Research Foundation | Treatment of B cells with IL-21 and B cell activators induces Granzyme B production |
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CN112105641A (zh) * | 2018-03-19 | 2020-12-18 | 科塔生物治疗有限责任公司 | 用于经修饰的b细胞表达重新分配的生物剂的组合物和方法 |
Also Published As
Publication number | Publication date |
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EP3469069A4 (en) | 2020-01-22 |
WO2017214376A1 (en) | 2017-12-14 |
EP3469069A1 (en) | 2019-04-17 |
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