Implementation of a 220,000-compound HCS campaign to identify disruptors of the interaction between p53 and hDM2 and characterization of the confirmed hits.
本文报道了一种新型p53-hDM2蛋白-蛋白相互作用生物传感器(PPIB)在高内涵筛选(HCS)中的应用。作者利用U-2 OS细胞共感染表达p53-GFP和hDM2-RFP的重组腺病毒构建体,使p53-GFP锚定于核仁,hDM2-RFP作为可核质穿梭的相互作用伙伴;当小分子干扰p53-hDM2结合时,hDM2-RFP重分布至胞质,通...