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PMID: 3701923 Published · ppublish English Journal Article Research Support, Non-U.S. Gov't

Specific proteins synthesized during the viral lytic cycle in vaccinia virus-infected HeLa cells: analysis by high-resolution, two-dimensional gel electrophoresis.

Journal of virology ·Vol. 58 ·No. 2 ·1986-05-00 ·Pages 569-77

Carrasco L, Bravo R

Abstract

The proteins synthesized in vaccinia-infected HeLa cells have been analyzed at different times after infection by using two-dimensional gel electrophoresis. Vaccinia-infected cells present up to 198 polypeptides (138 acidic, isoelectric focusing; 60 basic, nonequilibrium pH gradient electrophoresis) not detected in control cells. Cells infected in the presence of cycloheximide show 81 additional polypeptides after cycloheximide removal, resulting in a total estimate of 279 proteins induced after vaccinia infection. The glycoproteins made at various times postinfection were also analyzed. At least 13 proteins labeled with [3H]glucosamine were detected in vaccinia-infected HeLa cells.

MeSH Terms
Cycloheximide/pharmacology Electrophoresis, Polyacrylamide Gel Glycoproteins/analysis,biosynthesis HeLa Cells Humans Vaccinia virus/growth & development,metabolism Viral Proteins/analysis,biosynthesis
Chemicals
Glycoproteins Viral Proteins Cycloheximide
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Carrasco L
Bravo R
References (16)
16 references, click to expand
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Article Info
Journal
Journal of virology
Abbr.
J Virol
ISSN
0022-538X
Published
1986-05-00
Pages
569-77
Language
English
Region
United States
NLM ID
0113724
PMCID
PMC252946
Subset
IM
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