Document Detail

Simultaneous detection of dopamine, ascorbic acid, and uric acid at electrochemically pretreated carbon nanotube biosensors.
MedLine Citation:
PMID:  19616125     Owner:  NLM     Status:  MEDLINE    
FROM THE CLINICAL EDITOR: The performance of electrochemically pretreated single-walled carbon nanotubes (SWCNTs) was studied toward the electrochemical detection of dopamine. These SWCNTs showed a selective and enhanced response toward the detection of dopamine. A limit of detection of about 15 nM is obtained with these electrodes for the detection of dopamine in the presence of ascorbic acid and uric acid.
Subbiah Alwarappan; Guodong Liu; Chen-Zhong Li
Related Documents :
8701545 - Ultrasonic velocities of concentric laminated uric acid stones.
1263845 - Renal excretion of uric acid during prolonged fasting.
18969195 - Amperometric uric acid sensors based on polyelectrolyte multilayer films.
7777105 - Serum guanidino compound levels in uremic pediatric patients treated with hemodialysis ...
22447125 - Improved hydrogen production from formic acid on a pd/c catalyst doped by potassium.
9058535 - Aflatoxin b1 epoxidation catalysed by partially purified human liver lipoxygenase.
Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.     Date:  2009-07-16
Journal Detail:
Title:  Nanomedicine : nanotechnology, biology, and medicine     Volume:  6     ISSN:  1549-9642     ISO Abbreviation:  Nanomedicine     Publication Date:  2010 Feb 
Date Detail:
Created Date:  2010-02-09     Completed Date:  2010-04-27     Revised Date:  2013-06-24    
Medline Journal Info:
Nlm Unique ID:  101233142     Medline TA:  Nanomedicine     Country:  United States    
Other Details:
Languages:  eng     Pagination:  52-7     Citation Subset:  IM    
Copyright Information:
Copyright 2010 Elsevier Inc. All rights reserved.
Department of Biomedical Engineering, Florida International University, Miami, Florida 33174, USA.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Ascorbic Acid / analysis*
Biosensing Techniques / instrumentation*
Carbon / chemistry
Dopamine / analysis*
Electrochemical Techniques / instrumentation*
Glass / chemistry
Nanotubes, Carbon / chemistry*
Spectrum Analysis, Raman
Uric Acid / analysis*
Reg. No./Substance:
0/Nanotubes, Carbon; 50-81-7/Ascorbic Acid; 69-93-2/Uric Acid; 7440-44-0/Carbon

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

Previous Document:  Nanodelivery in airway diseases: challenges and therapeutic applications.
Next Document:  Biological synthesis of metallic nanoparticles.