Fig. 9: Fluorescence analysis of miRNA in living cells.
From: Current research status of tumor cell biomarker detection

a Live cell multiplexed amplified miRNA monitoring based on Mo2 B fluorescence burst and HCR114. Copyright 2021 Elsevier. b FRET-based functional tetrahedral DNA nanoprobe for telomerase detection120. Copyright 2022 Royal Society of Chemistry. c A transfectant-free DNA tetrahedral probe for real-time monitoring of telomerase activity123. Copyright 2021, John Wiley and Sons