Fluorogenic Protein Labeling through Photoinduced Electron Transfer-Based BL-Tag Technology
作者:Kalyan K. Sadhu、Shin Mizukami、Carolyn R. Lanam、Kazuya Kikuchi
DOI:10.1002/asia.201100647
日期:2012.2.6
length combined with modification of the quencher moiety was found to improve fluorogenic probes useful for protein labeling by the mutant β‐lactamase‐tag (BL‐tag) technology. The most effective probe, CC3 DNB, displays fluorescence quenching by photoinduced electron transfer (PET) and results in fluorescent protein labeling with fast kinetics.
将淬灭剂保持在较短的皮带上:发现缩短连接子链的长度并修饰淬灭剂部分可改善通过突变的β-内酰胺酶标签(BL-tag)技术用于蛋白质标记的荧光探针。最有效的探针CC3 DNB通过光诱导电子转移(PET)显示荧光淬灭作用,并以快速的动力学标记荧光蛋白。