A "switching on" fluorescent chemodosimeter of selectivity to Zn2+ and its application to MCF-7 cells.
A highly sensitive and selective 1,8-naphthyridine-based fluorescent chemodosimeter for Zn(2+) has been designed, synthesized, and applied to the detection of intracellular Zn(2+).
Li
Zhanxian
Z
Department of Chemistry, Zhengzhou University, Zhengzhou, China.
Yu
Mingming
M
Zhang
Lifeng
L
Yu
Ming
M
Liu
Jinxia
J
Wei
Liuhe
L
Zhang
Hongyan
H
D015374:Biosensing Techniques / Q000379:methods*; D045744:Cell Line, Tumor; D005456:Fluorescent Dyes / Q000138:chemical synthesis / Q000737:chemistry*; D006801:Humans; D009287:Naphthyridines / Q000138:chemical synthesis / Q000737:chemistry*; D012680:Sensitivity and Specificity; D013050:Spectrometry, Fluorescence / Q000379:methods; D015032:Zinc / Q000032:analysis*
D005456:Fluorescent Dyes; D009287:Naphthyridines; D015032:Zinc