GPRC5D CHIMERIC ANTIGEN RECEPTORS AND CELLS EXPRESSING THE SAME

To provide chimeric antigen receptors (CARs) that specifically target a G-protein coupled receptor, a G-protein coupled receptor family C group 5 member D (GPRC5D), and immunoresponsive cells comprising such CARs, for treatment of cancer.SOLUTION: A chimeric antigen receptor (CAR) comprises an extra...

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Hauptverfasser: BRADLEY J HEIDRICH, LI YINGZHE, LEE JEONG, SINGH SANJAYA, SATHYA VENKATARAMANI, RAJKUMAR GANESAN, FRANCOIS GAUDET, RICARDO ATTAR, CARMEN BACA JONES
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide chimeric antigen receptors (CARs) that specifically target a G-protein coupled receptor, a G-protein coupled receptor family C group 5 member D (GPRC5D), and immunoresponsive cells comprising such CARs, for treatment of cancer.SOLUTION: A chimeric antigen receptor (CAR) comprises an extracellular antigen-binding domain, a transmembrane domain and an intracellular signaling domain, wherein the extracellular antigen-binding domain consists of a specific sequence and targets a G-protein coupled receptor family C group 5 member D (GPRC5D).SELECTED DRAWING: None 【課題】癌の治療のために、Gタンパク質共役型受容体と、Gタンパク質共役型受容体ファミリーCグループ5メンバーD(GPRC5D)と、かかるCARを含む免疫応答性細胞と、を特異的に標的とする、キメラ抗原受容体(CAR)を提供する。【解決手段】細胞外抗原結合ドメイン、膜貫通ドメイン、及び、細胞内シグナル伝達ドメインを含む、キメラ抗原受容体(CAR)であって、細胞外抗原結合ドメインが、特定の配列を有し、Gタンパク質共役型受容体ファミリーCグループ5メンバーD(GPRC5D)を標的とする、キメラ抗原受容体(CAR)を提供する。【選択図】なし