Affiliation:
1. State Key Laboratory of Chemo/Bio-Sensing and Chemometric, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China
Abstract
A class of new xanthene-based NIR chromophores which exhibited analyte-tunable spirocyclic “closed” and zwitterionic “open” forms allowed the development of high-contrast fluorescence and PA imaging probes for imaging dipeptidyl peptidase 4.
Funder
National Natural Science Foundation of China
National Key Research and Development Program of China
Science and Technology Program of Hunan Province
Science Fund for Distinguished Young Scholars of Hunan Province
Publisher
Royal Society of Chemistry (RSC)