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Rapid fluorescent detection of neurogenin3 by CdTe quantum dot aggregation
Yue Yuan1, Jia Zhang, Gaolin Liang
1State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China.
The Analyst
|March 13, 2012
Abstract:
Here we report a facile immunoassay for detecting a synthetic peptide fragment of neurogenin3 (amino acid sequence: SKQRRSRRKKANDRERNRMH) by harnessing the aggregation-dependent fluorescence property of antibody-conjugated CdTe quantum dots in the presence of the target.

