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. 2021 Jul 13;57(56):6911-6914.
doi: 10.1039/d1cc02374h.

Highly selective two-photon fluorescent off-on probes for imaging tyrosinase activity in living cells and tissues

Yixin Cui  1 , Sang Jun Park  2 , Xiaofeng Wu  1 , Rui Wang  1 , Sujie Qi  1 , Hwan Myung Kim  2 , Juyoung Yoon  1
Affiliations

Highly selective two-photon fluorescent off-on probes for imaging tyrosinase activity in living cells and tissues

Yixin Cui et al. Chem Commun (Camb). .

Abstract

A coumarin-based two-photon (TP) fluorescent off-on probe has been developed for detecting tyrosinase activity. High selectivity, sensitivity and biocompatibility enable the probes to successfully image tyrosinase activity in live cells and tissues using TP microscopy.

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