Abstract:
:This paper reports the use of zonal ultracentrifuge techniques to conduct biophysical studies of rhinoviruses grown with WI-38 cells. Good clean-out of infectivity from rhinovirus harvests was obtained with the continuous-flow B-V and B-IX rotors. Use of the B-V rotor resulted in the successful concentration of rhinovirus infectivity and antigenicity. Additional purification was achieved by the combined use of continuous-flow centrifugation and isopycnic banding procedures. Two particle sizes were found to be associated with the virus-infected cell harvests. The infectious 22-nm particle banded in density ranges of 1.38 to 1.40 g/cm(3) in CsCl and 1.26 to 1.27 g/cm(3) in potassium citrate. The 8.0 nm capsomere was composed of 2.0 nm subunits and banded with a density of protein at 1.28 g/cm(3) in CsCl. Equivalent sedimentation coefficients of 155 or 185, depending on particle density in sucrose, were calculated from rate zonal experiments by use of the B-IV zonal rotor.
journal_name
J Viroljournal_title
Journal of virologyauthors
Gerin JL,Richter WR,Fenters JD,Holper JCdoi
10.1128/JVI.2.9.937-943.1968subject
Has Abstractpub_date
1968-09-01 00:00:00pages
937-43issue
9eissn
0022-538Xissn
1098-5514journal_volume
2pub_type
杂志文章abstract::Andes virus (ANDV) causes a fatal hantavirus pulmonary syndrome (HPS) in humans and Syrian hamsters. Human alpha(v)beta(3) integrins are receptors for several pathogenic hantaviruses, and the function of alpha(v)beta(3) integrins on endothelial cells suggests a role for alpha(v)beta(3) in hantavirus directed vascular ...
journal_title:Journal of virology
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.66.7.4170-4179.1992
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journal_title:Journal of virology
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.56.3.743-749.1985
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journal_title:Journal of virology
pub_type: 杂志文章
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.75.4.1996-2001.2001
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journal_title:Journal of virology
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.11.7603-7613.1996
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.8.7061-7064.1999
更新日期:1999-08-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
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pub_type: 杂志文章
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journal_title:Journal of virology
pub_type: 杂志文章
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journal_title:Journal of virology
pub_type: 杂志文章
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.68.2.988-1001.1994
更新日期:1994-02-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
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更新日期:2004-12-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
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更新日期:1975-08-01 00:00:00
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pub_type: 杂志文章
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.4.3505-3510.1999
更新日期:1999-04-01 00:00:00
abstract:UNLABELLED:The porcine sapovirus (SaV) (PoSaV) Cowden strain is one of only a few culturable enteric caliciviruses. Compared to the wild-type (WT) PoSaV Cowden strain, tissue culture-adapted (TC) PoSaV has two conserved amino acid substitutions in the RNA-dependent RNA polymerase (RdRp) and six in the capsid protein (V...
journal_title:Journal of virology
pub_type: 杂志文章
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更新日期:2015-11-18 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02710-12
更新日期:2013-01-01 00:00:00