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Indexed by:期刊论文

Date of Publication:2012-11-01

Journal:SENSORS AND ACTUATORS B-CHEMICAL

Included Journals:SCIE、EI、Scopus

Volume:174

Page Number:312-317

ISSN No.:0925-4005

Key Words:Probe; Colorimetric; Fluorescence imaging; Chitosan; Absorbent

Abstract:A new rhodamine-based fluorescence probe (AG-RB) is reported. This probe exhibits favorable cell-permeable due to the introduction of D-glucosamine and has been successfully used to detect intracellular Hg2+ by fluorescence imaging method. The modified-rhodamine chitosan material (CS-RB) is able to recognize and adsorb Hg2+ by spectroscopic and "naked-eye" method in water. (C) 2012 Published by Elsevier B.V.