Micromotor-Assisted Human Serum Glucose Biosensing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43918338" target="_blank" >RIV/60461373:22310/19:43918338 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26620/19:PU133192
Result on the web
<a href="https://pubs.acs.org/doi/10.1021/acs.analchem.8b05464" target="_blank" >https://pubs.acs.org/doi/10.1021/acs.analchem.8b05464</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.analchem.8b05464" target="_blank" >10.1021/acs.analchem.8b05464</a>
Alternative languages
Result language
angličtina
Original language name
Micromotor-Assisted Human Serum Glucose Biosensing
Original language description
Artificial self-propelled micromachines have shown great promise in biomedical sciences. In this work, we use Mg/Pt Janus micromotors with self-rejuvenating surfaces to enhance the electrochemical sensing performance and sensitivity toward glucose in human serum. The detection of glucose is based on the glucose oxidase enzyme and ferrocenemethanol shuttle system, where mass transfer was dramatically enhanced by the rapid motion of Mg/Pt Janus micromotors. The obtained chronoamperometric data show that Mg/Pt Janus micromotors play a synergistic role in enhancing the current response at millimolar concentrations of glucose in human serum. The current signals increased with the corresponding increase in amount of micro-motors introduced. Furthermore, a linear relationship between current signal and glucose concentration was established, while the limit of detection improved when mobile Mg/Pt Janus micromachines were used. Glucose detection enhanced by micromachines may pave the way for their future applications in biomedicine and medical diagnostic devices.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10406 - Analytical chemistry
Result continuities
Project
—
Continuities
O - Projekt operacniho programu
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Analytical Chemistry
ISSN
0003-2700
e-ISSN
—
Volume of the periodical
91
Issue of the periodical within the volume
9
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
5660-5666
UT code for WoS article
000467642100030
EID of the result in the Scopus database
2-s2.0-85064969484