Titration and neutralizing antibody quantification by focus forming assay for Powassan virus.
Titration and neutralizing antibody quantification by focus forming assay for Powassan virus.
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DOI:
10.1016/j.xpro.2022.101473
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发表时间:
2022-09-16
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影响因子:
--
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中科院分区:
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The development of high-throughput assays measuring Powassan virus (POWV) lineage I and II represents an important step in virological and immunological studies. By adapting focus-forming assays previously optimized for West Nile virus and Zika virus, this protocol is able to determine viral load, evaluate antivirals, and measure neutralizing antibodies. Although limited by its requirement of a detection antibody, this protocol includes a rapid and high-throughput assay for measuring viral titer. By utilizing a baby hamster kidney cell line and a 96-well plate format, this protocol allows for more sensitivity in the detection of POWV lineage I. For complete details on the use and execution of this protocol, please refer to. Powassan virus focus forming assay for evaluation of antivirals Antibody focus reduction neutralization assay (FRNT) for Powassan virus Steps describing Powassan virus lineage I and II titration Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics. The development of high-throughput assays measuring Powassan virus (POWV) lineage I and II represents an important step in virological and immunological studies. By adapting focus-forming assays previously optimized for West Nile virus and Zika virus, this protocol is able to determine viral load, evaluate antivirals, and measure neutralizing antibodies. Although limited by its requirement of a detection antibody, this protocol includes a rapid and high-throughput assay for measuring viral titer. By utilizing a baby hamster kidney cell line and a 96-well plate format, this protocol allows for more sensitivity in the detection of POWV lineage I.
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影响因子:
5.4
作者:
Hassert M;Steffen TL;Scroggins S;Coleman AK;Shacham E;Brien JD;Pinto AK
通讯作者:
Pinto AK
影响因子:
1.2
作者:
Brien, James D.;Hassert, Mariah;Pinto, Amelia K.
通讯作者:
Pinto, Amelia K.
影响因子:
11.8
作者:
Ebel, GD;Foppa, I;Telford, SR
通讯作者:
Telford, SR
DOI:
10.1093/dnares/dsu029
发表时间:
2014-12
期刊:
DNA research : an international journal for rapid publication of reports on genes and genomes
影响因子:
--
作者:
Osada N;Kohara A;Yamaji T;Hirayama N;Kasai F;Sekizuka T;Kuroda M;Hanada K
通讯作者:
Hanada K
DOI:
10.4049/jimmunol.181.12.8568
发表时间:
2008-12-15
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Brien JD;Uhrlaub JL;Nikolich-Zugich J
通讯作者:
Nikolich-Zugich J