Time-Resolved Fluorescent Imaging of Glucose

DOI to cite this document:: 10.5283/epub.20460

Schäferling, Michael ; Wu, Meng ; Wolfbeis, Otto S.

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Date of publication of this fulltext: 02 May 2011 10:46

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Abstract

A method for the fluorescent imaging of glucose is described that is based on the detection of enzymatically produced hydrogen peroxide, using the europium(III) tetracycline complex as the fluorescent probe incorporated into a hydrophilic polymer layer. Coadsorption of glucose oxidase (GOx) makes these sensor layers respond to the hydrogen peroxide produced by the GOx-assisted oxidation of ...