Ontology highlight
ABSTRACT:
SUBMITTER: Hong S
PROVIDER: S-EPMC8145946 | biostudies-literature | 2019 Nov
REPOSITORIES: biostudies-literature
Hong Shanni S Zhang Xiaoting X Lake Ryan J RJ Pawel Gregory T GT Guo Zijian Z Pei Renjun R Lu Yi Y
Chemical science 20191126 3
Fluorescent aptamer sensors have shown enormous potential for intracellular imaging of small molecule metabolites. Since metabolites distribute differently at different subcellular locations and their concentrations and locations fluctuate with time, methods are needed for spatiotemporally controlled monitoring of these metabolites. Built upon previous success in temporal control of aptamer-based sensors, we herein report an aptamer sensor containing a photocleavable linker and using DQAsomes to ...[more]