| Literature DB >> 6323512 |
J A Cowley, G A Tannock, R D Barry.
Abstract
A simple procedure for the analysis of the structural proteins of influenza and parainfluenza viruses utilizing adsorption to erythrocytes is described. The method involves virus growth in the presence of [35S]methionine, adsorption of clarified culture medium with a 0.5% suspension of either guinea-pig or chicken erythrocytes and analysis of the virus-erythrocyte aggregates by sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE). All of the structural proteins can be detected using this procedure, and the protein profiles of virus-adsorbed erythrocyte complexes compare extremely well with those of sucrose density gradient purified virus preparations.Entities:
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Year: 1984 PMID: 6323512 PMCID: PMC7173268 DOI: 10.1016/0166-0934(84)90036-3
Source DB: PubMed Journal: J Virol Methods ISSN: 0166-0934 Impact factor: 2.014