Ontology highlight
ABSTRACT:
SUBMITTER: Xu W
PROVIDER: S-EPMC6314842 | biostudies-literature | 2018 Oct
REPOSITORIES: biostudies-literature
Xu Weidong W Yin Peng P Dai Mingjie M
Angewandte Chemie (International ed. in English) 20181004 43
MicroRNA (miRNA) expression profiles hold promise as biomarkers for diagnostics and prognosis of complex diseases. Herein, we report a super-resolution fluorescence imaging-based digital profiling method for specific, sensitive, and multiplexed detection of miRNAs. In particular, we applied the DNA-PAINT (point accumulation for imaging in nanoscale topography) method to implement a super-resolution geometric barcoding scheme for multiplexed single-molecule miRNA capture and digital counting. Usi ...[more]