Structural polypeptides of simian rotavirus SA11 and the effect of trypsin.

Abstract:

:Analysis of purified simian rotavirus has shown that it contains fewer structural polypeptide classes than previously reported. Two polypeptides (molecular weights, 62,000 and 28,000) commonly found in purified rotaviruses were, in fact, produced by cleavage of a larger structural polypeptide (molecular weight, about 88,000) by trypsin, which is usually employed to increase the yield of rotaviruses in tissue culture. Trypsin-uncleaved, double-shelled rotaviruses are probably composed of only five polypeptide classes; three in the inner layer, and two in the outer layer.

journal_name

J Virol

journal_title

Journal of virology

authors

Espejo RT,López S,Arias C

doi

10.1128/JVI.37.1.156-160.1981

subject

Has Abstract

pub_date

1981-01-01 00:00:00

pages

156-60

issue

1

eissn

0022-538X

issn

1098-5514

journal_volume

37

pub_type

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