| A sensitive and selective resonance light scattering bioassay for homocysteine in biological fluids based on target-involved assembly of polyethyleneimine-capped Ag-nanoclusters. | |
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MedLine Citation:
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PMID: 21286655 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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A specific resonance light scattering bioassay for homocysteine is developed on the basis of target-involved assembly of polyethyleneimine-capped Ag-nanoclusters. The bioassay permits discriminating homocysteine from cysteine, glutathione and other amino acids, and allows sensitive and selective detection of homocysteine with a detection limit of 42 nM. |
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Authors:
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Shao-Kai Sun; He-Fang Wang; Xiu-Ping Yan |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-2-2 |
Journal Detail:
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Title: Chemical communications (Cambridge, England) Volume: - ISSN: 1364-548X ISO Abbreviation: - Publication Date: 2011 Feb |
Date Detail:
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Created Date: 2011-2-2 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9610838 Medline TA: Chem Commun (Camb) Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Affiliation:
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Research Center for Analytical Sciences, and Key Laboratory of Functional Polymer Materials, Ministry of Education, College of Chemistry, Nankai University, 94 Weijin Road, Tianjin 300071, China. xpyan@nankai.edu.cn. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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