Metal ion-modulated graphene-DNAzyme interactions: Design of a nanoprobe for fluorescent detection of lead(II) ions with high sensitivity, selectivity and tunable dynamic range

Please use this identifier to cite or link to this item: https://doi.org/10.1039/c1cc11486g

Title:	Metal ion-modulated graphene-DNAzyme interactions: Design of a nanoprobe for fluorescent detection of lead(II) ions with high sensitivity, selectivity and tunable dynamic range
Authors:	Wen, Y. Peng, C. Li, D. Zhuo, L. He, S. Wang, L. Huang, Q. Xu, Q.-H. Fan, C.
Issue Date:	14-Jun-2011
Citation:	Wen, Y., Peng, C., Li, D., Zhuo, L., He, S., Wang, L., Huang, Q., Xu, Q.-H., Fan, C. (2011-06-14). Metal ion-modulated graphene-DNAzyme interactions: Design of a nanoprobe for fluorescent detection of lead(II) ions with high sensitivity, selectivity and tunable dynamic range. Chemical Communications 47 (22) : 6278-6280. ScholarBank@NUS Repository. https://doi.org/10.1039/c1cc11486g
Abstract:	We investigate interactions between graphene oxide and a Pb 2+-dependent DNAzyme, based on which a Pb2+ sensor with high sensitivity, selectivity and tunable dynamic range is developed. © 2011 The Royal Society of Chemistry.
Source Title:	Chemical Communications
URI:	http://scholarbank.nus.edu.sg/handle/10635/94209
ISSN:	13597345
DOI:	10.1039/c1cc11486g
Appears in Collections:	Staff Publications

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