研究结果部分，"Developing a directSLiMs method to rapidly inhibit PP2A-B56"显示，rapamycin处理30分钟内即可使BUBR1-pT620磷酸化水平升高15倍，并有效置换内源性互作蛋白如GEF-H1。"Using directSLiMs to identify PP2A-B56 substrates during ...