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Imaging Approaches to Assessments of Toxicological Oxidative Stress Using Genetically-encoded Fluorogenic Sensors
Published on: February 7, 2018
Chromogenic and fluorogenic signaling of sulfite by selective deprotection of resorufin levulinate
Myung Gil Choi1, Jiyoung Hwang, Suyoung Eor
1Department of Chemistry, Chung-Ang University, Seoul 156-756, Korea.
Organic Letters
|November 19, 2010
Abstract:
A new sulfite-selective probe system based on resorufin was investigated. Levulinate of resorufin exhibited a prominent chromogenic and turn-on type fluorogenic signaling toward sulfite ions in aqueous media based on the selective deprotection of the levulinate group. The sulfite-selective signaling was possible in the presence of commonly encountered anions.

