JP7373242B2 - 抗c-met抗体又はその抗原結合断片を含むキメラ抗原受容体、及びその用途 - Google Patents

抗c-met抗体又はその抗原結合断片を含むキメラ抗原受容体、及びその用途 Download PDF

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JP7373242B2
JP7373242B2 JP2022519423A JP2022519423A JP7373242B2 JP 7373242 B2 JP7373242 B2 JP 7373242B2 JP 2022519423 A JP2022519423 A JP 2022519423A JP 2022519423 A JP2022519423 A JP 2022519423A JP 7373242 B2 JP7373242 B2 JP 7373242B2
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チェ、チン-ア
シン ヨ、スン
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ヘリックスミス カンパニー, リミテッド
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JP2022519423A 2019-09-26 2020-09-25 抗c-met抗体又はその抗原結合断片を含むキメラ抗原受容体、及びその用途 Active JP7373242B2 (ja)

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Application Number Priority Date Filing Date Title
KR10-2019-0119148 2019-09-26
KR1020190119148A KR102685211B1 (ko) 2019-09-26 2019-09-26 항-c-Met 항체 또는 그의 항원 결합 단편을 포함하는 키메라 항원 수용체, 및 이의 용도
PCT/KR2020/013127 WO2021060932A1 (ko) 2019-09-26 2020-09-25 항-c-met 항체 또는 그의 항원 결합 단편을 포함하는 키메라 항원 수용체, 및 이의 용도

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106008721A (zh) 2016-08-09 2016-10-12 安徽未名细胞治疗有限公司 一种c-Met特异性嵌合抗原受体及其应用
JP2017523812A (ja) 2014-08-07 2017-08-24 ファームアブシン インコーポレイテッドPharmabcine Inc. c−Met特異的ヒト抗体及びその製造方法
JP2019507137A (ja) 2016-02-05 2019-03-14 バイロメッド カンパニー リミテッド 抗−c−MET抗体及びその用途

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554101A (en) 1981-01-09 1985-11-19 New York Blood Center, Inc. Identification and preparation of epitopes on antigens and allergens on the basis of hydrophilicity
KR20000006334A (ko) 1998-06-26 2000-01-25 이선경 바이러스코딩염기서열이전혀없는고효율레트로바이러스벡터
PH12013501201A1 (en) * 2010-12-09 2013-07-29 Univ Pennsylvania Use of chimeric antigen receptor-modified t cells to treat cancer
KR102042174B1 (ko) * 2013-03-29 2019-11-08 삼성전자주식회사 인간화 및 친화도 성숙된 항 c-Met 항체 및 그의 용도
CN109153975A (zh) * 2015-12-28 2019-01-04 诺华股份有限公司 制备嵌合抗原受体表达细胞的方法
US20180257300A1 (en) 2017-03-09 2018-09-13 Applied Materials, Inc. Additive manufacturing with energy delivery system having rotating polygon and adjustment of angle of light path
CN109422815A (zh) 2017-08-28 2019-03-05 复旦大学 双特异性嵌合抗原受体c-Met/PD-1 scFv-CAR-T及其构建方法和应用
CN108341881B (zh) 2018-01-31 2020-08-18 深圳市默赛尔生物医学科技发展有限公司 带安全开关的嵌合抗原受体及其表达基因、其修饰的nk细胞及应用
CN108707198A (zh) 2018-06-28 2018-10-26 李永海 识别人c-Met蛋白的人源单链抗体、诊断试剂及其CAR-T细胞制剂
KR102353568B1 (ko) 2018-11-14 2022-01-20 주식회사 헬릭스미스 안정성이 향상된 항 c-Met 항체 또는 그의 항원 결합 단편
KR102077987B1 (ko) * 2018-12-19 2020-02-17 주식회사 헬릭스미스 신장 질환 진단용 바이오 마커
US11866493B2 (en) 2019-11-01 2024-01-09 East Tennessee State University Research Foundation Single-chain variable fragment of Met monoclonal antibody and methods of use in CAR T cell therapy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017523812A (ja) 2014-08-07 2017-08-24 ファームアブシン インコーポレイテッドPharmabcine Inc. c−Met特異的ヒト抗体及びその製造方法
JP2019507137A (ja) 2016-02-05 2019-03-14 バイロメッド カンパニー リミテッド 抗−c−MET抗体及びその用途
CN106008721A (zh) 2016-08-09 2016-10-12 安徽未名细胞治疗有限公司 一种c-Met特异性嵌合抗原受体及其应用

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LIU Bing et al.,Development of c-MET-specific chimeric antigen receptor-engineered natural killer cells with cytotoxic effects on human liver cancer HepG2 cells,Mol Med Rep, Epub 2019 Jul 25, vol. 20, no. 3, p. 2823-2831
TCHOU Julia et al.,Safety and Efficacy of Intratumoral Injections of Chimeric Antigen Receptor (CAR) T Cells in Metastatic Breast Cancer,Cancer Immunol Res, 2017, vol. 5, no. 12, p. 1152-1161

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WO2021060932A1 (ko) 2021-04-01
EP4039703A1 (en) 2022-08-10
EP4039703A4 (en) 2023-07-19
CN114450407A (zh) 2022-05-06
KR102685211B1 (ko) 2024-07-16
KR20210036742A (ko) 2021-04-05
US12570719B2 (en) 2026-03-10
JP2022550120A (ja) 2022-11-30
US20220362298A1 (en) 2022-11-17

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