Mitochondria-targeting ratiometric fluorescent probe for gamma-glutamyltranspeptidase and its application to colon cancer

作者:Park Seokan; Bae Dong Jun; Ryu Yeon Mi; Kim Sang Yeob; Myung Seung Jae; Kim Hae Jo
来源:Chemical communications, 2016, 52(68): 10400-10402.
DOI:10.1039/c6cc05573g

摘要

A mitochondria-targeting ratiometric probe was designed for gamma-glutamyltranspeptidase (gamma GT). Mechanistic study by HPLC and an inhibitor assay showed that the probe underwent gamma GT-mediated amide-to-amine transformation and induced a ratiometric fluorescence response in cellular mitochondria. Further application was successful for the detection of cancerous colons in mice.

  • 出版日期2016