Rubella virion polypeptides: characterization by polyacrylamide gel electrophoresis, isoelectric focusing and peptide mapping

Four polypeptides with molecular weights of 55 K, 47 K, 45 K, and 33 K have been resolved by polyacrylamide gel electrophoresis of immune precipitated rubella virus. The 47 K and 45 K components have similar peptide maps but different isoelectric points so that the same polypeptide may exist in more...

Full description

Saved in:
Bibliographic Details
Published in:Archives of virology 1982-01, Vol.72 (1-2), p.47-54
Main Authors: Ho-Terry, L, Cohen, A
Format: Article
Language:English
Subjects:
Electrophoresis, Polyacrylamide Gel
Isoelectric Focusing
Molecular Weight
peptide mapping
Peptides - analysis
proteins
rubella virus
Rubella virus - analysis
Viral Proteins - analysis
Virion - analysis
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Four polypeptides with molecular weights of 55 K, 47 K, 45 K, and 33 K have been resolved by polyacrylamide gel electrophoresis of immune precipitated rubella virus. The 47 K and 45 K components have similar peptide maps but different isoelectric points so that the same polypeptide may exist in more than one charged form. The 55 K and 45 K components have similar isoelectric points but different peptide maps showing that similarity of isoelectric point is not evidence of identity.
ISSN:0304-8608
1432-8798
DOI:10.1007/BF01314449