The present invention provides compositions and methods for capture and identification of the cellular targets of a bioactive agent. In particular, provided herein are bioactive agents tethered to capture ligand, cellular targets (optionally tagged with a reporter), capture proteins (optionally present as capture dimers), surfaces (e.g., displaying, capture ligands, capture proteins, or capture dimers), and methods of capturing and identifying the cellular targets of a bioactive agent therewith.
本发明提供了一种捕获和鉴定
生物活性剂的细胞靶标的组合物和方法。具体来说,本发明提供了通过捕获
配体连接的
生物活性剂、细胞靶标(可选择性地带有报告基团)、捕获蛋白(可选择性地存在为捕获二聚体)、表面(例如,展示捕获
配体、捕获蛋白或捕获二聚体)以及用于捕获和鉴定
生物活性剂的细胞靶标的方法。