Aptamer-based viability impedimetric sensor for viruses.
Mahmoud Labib
1
,
Anna S. Zamay
1, 2
,
Darija Muharemagic
1
,
Alexey V Chechik
1
,
John C. Bell
3, 4
,
4
Jennerex Inc.,
450 Sansome Street, 16th Floor, San Francisco, California 94111,
United States
|
Publication type: Journal Article
Publication date: 2012-02-01
scimago Q1
wos Q1
SJR: 1.533
CiteScore: 11.6
Impact factor: 6.7
ISSN: 00032700, 15206882, 21542686
PubMed ID:
22303883
Analytical Chemistry
Abstract
The development of aptamer-based viability impedimetric sensor for viruses (AptaVISens-V) is presented. Highly specific DNA aptamers to intact vaccinia virus were selected using cell-SELEX technique and integrated into impedimetric sensors via self-assembly onto a gold microelectrode. Remarkably, this aptasensor is highly selective and can successfully detect viable vaccinia virus particles (down to 60 virions in a microliter) and distinguish them from nonviable viruses in a label-free electrochemical assay format. It also opens a new venue for the development of a variety of viability sensors for detection of many microorganisms and spores.
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89
Total citations:
89
Citations from 2024:
8
(8%)
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GOST
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Labib M. et al. Aptamer-based viability impedimetric sensor for viruses. // Analytical Chemistry. 2012. Vol. 84. No. 4. pp. 1813-1816.
GOST all authors (up to 50)
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Labib M., Zamay A. S., Muharemagic D., Chechik A. V., Bell J. C., Berezovski M. V. Aptamer-based viability impedimetric sensor for viruses. // Analytical Chemistry. 2012. Vol. 84. No. 4. pp. 1813-1816.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1021/ac203412m
UR - https://doi.org/10.1021/ac203412m
TI - Aptamer-based viability impedimetric sensor for viruses.
T2 - Analytical Chemistry
AU - Labib, Mahmoud
AU - Zamay, Anna S.
AU - Muharemagic, Darija
AU - Chechik, Alexey V
AU - Bell, John C.
AU - Berezovski, Maxim V.
PY - 2012
DA - 2012/02/01
PB - American Chemical Society (ACS)
SP - 1813-1816
IS - 4
VL - 84
PMID - 22303883
SN - 0003-2700
SN - 1520-6882
SN - 2154-2686
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2012_Labib,
author = {Mahmoud Labib and Anna S. Zamay and Darija Muharemagic and Alexey V Chechik and John C. Bell and Maxim V. Berezovski},
title = {Aptamer-based viability impedimetric sensor for viruses.},
journal = {Analytical Chemistry},
year = {2012},
volume = {84},
publisher = {American Chemical Society (ACS)},
month = {feb},
url = {https://doi.org/10.1021/ac203412m},
number = {4},
pages = {1813--1816},
doi = {10.1021/ac203412m}
}
Cite this
MLA
Copy
Labib, Mahmoud, et al. “Aptamer-based viability impedimetric sensor for viruses..” Analytical Chemistry, vol. 84, no. 4, Feb. 2012, pp. 1813-1816. https://doi.org/10.1021/ac203412m.
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