Please use this identifier to cite or link to this item: https://doi.org/10.1002/anie.200901772
Title: Ultrasensitive and selective colorimetric dna detection by nicking endonuclease assisted. Nanoparticle amplification
Authors: Xu, W.
Xue, X.
Li, T.
Zeng, H. 
Liu, X. 
Keywords: Colorimetric detection
DNA
DNA cleavage
Nanostructures
Nicking endonuclease
Issue Date: 1-Sep-2009
Source: Xu, W., Xue, X., Li, T., Zeng, H., Liu, X. (2009-09-01). Ultrasensitive and selective colorimetric dna detection by nicking endonuclease assisted. Nanoparticle amplification. Angewandte Chemie - International Edition 48 (37) : 6849-6852. ScholarBank@NUS Repository. https://doi.org/10.1002/anie.200901772
Abstract: One-two punch: Single stranded DNA sequences can be detected by nicking endonuclease assisted nanoparticle amplification (see picture). The detection system offers a colorimetric detection limit of 0.5 fmol within hours for selected oligonucleotides. Detection of DNA sequences with a single base mismatch or different lengths is also demonstrated. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.
Source Title: Angewandte Chemie - International Edition
URI: http://scholarbank.nus.edu.sg/handle/10635/77333
ISSN: 14337851
DOI: 10.1002/anie.200901772
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