Issue 98, 2015

A label free fluorescent assay for uracil-DNA glycosylase activity based on the signal amplification of exonuclease I

Abstract

We introduced a simple, fast and label free fluorescent assay for uracil-DNA glycosylase activity based on the signal amplification of exonuclease I. This method exhibits a high sensitivity for UDG activity assay with a low detection limit of 0.0070 U mL−1.

Graphical abstract: A label free fluorescent assay for uracil-DNA glycosylase activity based on the signal amplification of exonuclease I

Supplementary files

Article information

Article type
Communication
Submitted
03 Jul 2015
Accepted
18 Sep 2015
First published
18 Sep 2015

RSC Adv., 2015,5, 80871-80874

A label free fluorescent assay for uracil-DNA glycosylase activity based on the signal amplification of exonuclease I

Y. Ma, J. Zhao, X. Li, L. Zhang and S. Zhao, RSC Adv., 2015, 5, 80871 DOI: 10.1039/C5RA12958C

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