Protein phosphorylations in poliovirus infected cells
作者:
Leonard A. James,
Daniel R. Tershak,
期刊:
Canadian Journal of Microbiology
(NRC Available online 1981)
卷期:
Volume 27,
issue 1
页码: 28-35
ISSN:0008-4166
年代: 1981
DOI:10.1139/m81-005
出版商: NRC Research Press
数据来源: NRC
摘要:
In vivophosphorylation of proteins that are associated with polysomes of poliovirus-infected VERO (African green monkey kidney) and HeLa (Henrietta Lacks) cells differed from phosphorylations observed with uninfected cells that were fed fresh medium. With both types of cells infection stimulated phosphorylation of proteins with molecular weights of 40 000 – 41 000, 39 000, 34 000, 32 000, and 24 000. Similarities of phosphorylations in VERO and HeLa cells suggest that they are a specific consequence of infection and might serve a regulatory function during protein synthesis.
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