Ugi reaction-assisted rapid assembly of affinity-based probes against potential protein tyrosine phosphatases
作者:Jingyan Ge、Xiamin Cheng、Lay Pheng Tan、Shao Q. Yao
DOI:10.1039/c2cc31294h
日期:——
The multi-component Ugi reaction has been employed to assemble a small library of affinity-based probes (AfBPs) that target potential protein tyrosine phosphatases. The probes showed good labelling of PTP1B and MptpB, and were subsequently used to label endogenous PTP1B in MCF-7 cell lysates.
多组分Ugi反应被用于组装一小型基于亲和力的探针库(AfBPs),用于靶向潜在的蛋白酪氨酸磷酸酶。这些探针对PTP1B和MptpB表现出良好的标记效果,并随后用于标记MCF-7细胞裂解液中的内源性PTP1B。