Document Detail

Electrochemical sensing of l-histidine based on structure-switching DNAzymes and gold nanoparticle-graphene nanosheet composites.
MedLine Citation:
PMID:  21483916     Owner:  NLM     Status:  Publisher    
A sensitive aptasensor for detection of l-histidine based on the switching structure of aptamer and gold nanoparticles-graphene nanosheets (GNPs-GNSs) composite was reported for the first time. The fabricated biosensor shows an expanded linear range, excellent sensitivity and selectivity against other amino acids.
Junfei Liang; Zhengbo Chen; Lin Guo; Lidong Li
Related Documents :
3632126 - An antioxidant-induced life table modification and life-span prolongation in zaprionus ...
21717376 - Photodegradation of fleroxacin injection: different products with different concentrati...
1376126 - Effect of saffron on cell colony formation and cellular nucleic acid and protein synthe...
21727336 - Morphological transition of gold nanostructures induced by continuous ultraviolet irrad...
16562006 - Mechanisms of fatty acid toxicity for yeast.
23676336 - Anti-inflammatory effects of ω-3 polyunsaturated fatty acids and soluble epoxide hydro...
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-4-11
Journal Detail:
Title:  Chemical communications (Cambridge, England)     Volume:  -     ISSN:  1364-548X     ISO Abbreviation:  -     Publication Date:  2011 Apr 
Date Detail:
Created Date:  2011-4-12     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9610838     Medline TA:  Chem Commun (Camb)     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
School of Chemistry & Environment, Beijing University of Aeronautics & Astronautics, Beijing, 100191, P. R. China.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

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

Previous Document:  A supramolecular approach to the preparation of charge-tunable dendritic polycations for efficient g...
Next Document:  Chemistry of nucleic acids: impacts in multiple fields.