Document Detail


Hydrogen bonding-induced color recovery of gold nanoparticles upon conjugation of amino acids.
MedLine Citation:
PMID:  20024226     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Hydrogen bonding-induced redispersion of the aggregated Au nanoparticles upon N-hydroxysuccinimide ester bioconjugations may provide a simple and colorimetric tool as an optical sensor to detect a trace amount of amino acids as low as approximately 10(-6) M in an aqueous solution.
Authors:
Jin-Ho Park; Erdene Ochir Ganbold; Dembereldorj Uuriintuya; Kangtaek Lee; Sang-Woo Joo
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2009-11-03
Journal Detail:
Title:  Chemical communications (Cambridge, England)     Volume:  -     ISSN:  1364-548X     ISO Abbreviation:  Chem. Commun. (Camb.)     Publication Date:  2009 Dec 
Date Detail:
Created Date:  2009-12-23     Completed Date:  2010-02-02     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9610838     Medline TA:  Chem Commun (Camb)     Country:  England    
Other Details:
Languages:  eng     Pagination:  7354-6     Citation Subset:  IM    
Affiliation:
Department of Chemistry, Soongsil University, Seoul 156-743, Korea.
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MeSH Terms
Descriptor/Qualifier:
Amino Acids / chemistry*
Color
Esters / chemistry
Gold / chemistry*
Hydrogen Bonding
Metal Nanoparticles / chemistry*
Molecular Structure
Succinimides / chemistry
Chemical
Reg. No./Substance:
0/Amino Acids; 0/Esters; 0/Succinimides; 7440-57-5/Gold

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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