作者:Qing Zhu、Xuan Huang、Grace Y.J. Chen、Shao Q. Yao
DOI:10.1016/s0040-4039(03)00348-4
日期:2003.3
We have successfully designed and synthesized two fluorescently-labeled, activity-based probes, Probe I and Probe 2, which were shown to label protein tyrosine phosphatases specifically, as well as other types of phosphatases. The probes were not reactive towards the other non-phosphatase enzymes tested. These probes may find potential applications in large-scale proteomic experiments whereby subclasses of proteins may be selectively identified. (C) 2003 Elsevier Science Ltd. All rights reserved.