Investigation of a Sensing Strategy Based on a Nucleophilic Addition Reaction for Quantitative Detection of Bisulfite (HSO3−)

Authors :: Jinqing Shan
Keith R. Everitt
Brandon E. Luedtke
Eunju Jang
Haishi Cao
Kimberly A. Carlson
Amanda Macke
Hannah C. Schmitz
Source :: Journal of Fluorescence. 30:977-983
Publication Year :: 2020
Publisher :: Springer Science and Business Media LLC, 2020.
Abstract: A reaction-based sensor (NAS-1) showed a high affinity and sensitivity to HSO3- via a nucleophilic addition reaction in the aqueous media, giving dual signals from absorption and emission spectra. NAS-1 was successfully applied in RK13 epithelial cells to detect HSO3- in a cellular environment.

Subjects :: Bisulfite
Absorption (pharmacology)
Clinical Psychology
Nucleophilic addition
Sociology and Political Science
Aqueous medium
Chemistry
Clinical Biochemistry
Law
Biochemistry
Combinatorial chemistry
Spectroscopy
Social Sciences (miscellaneous)

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