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Cell-free Synthesis of Polyoma Virus Capsid Proteins VP1 and VP2

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Journal J Virol
Date 1977 Jan 1
PMID 189065
Citations 11
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Abstract

Polyadenylated RNA isolated from the cytoplasm of mouse 3T6 cells 28 h after infection with polyoma virus has been isolated and translated in vitro. Polyoma capsid proteins VP1 and VP2 have been identified in the cell-free product by polyacrylamide gel electrophoresis, specific immunoprecipitation, and tryptic peptide fingerprinting. Polyoma mRNA species have been isolated by preparative hybridization to purified viral DNA immobilized on cellulose nitrate filters and shown to code for both VP1 and VP2. These experiments establish conditions for the isolation of late polyoma mRNA and the cell-free synthesis of polyoma capsid proteins and indicate that the active mRNA species are at least partially virus coded.

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References
1.
Westphal H, Eron L, Ferdinand F, Callahan R, Lai S . Analysis of adenovirus type 2 gene functions by cell-free translation of viral messenger RNA. Cold Spring Harb Symp Quant Biol. 1975; 39 Pt 1:575-9. DOI: 10.1101/sqb.1974.039.01.071. View

2.
Todaro G, Green H . Quantitative studies of the growth of mouse embryo cells in culture and their development into established lines. J Cell Biol. 1963; 17:299-313. PMC: 2106200. DOI: 10.1083/jcb.17.2.299. View

3.
Hewick R, Fried M, Waterfield M . Nonhistone virion proteins of polyoma: characterisation of the particle proteins by tryptic peptide analysis by use of ion-exchange columns. Virology. 1975; 66(2):408-19. DOI: 10.1016/0042-6822(75)90213-5. View

4.
Kamen R, Lindstrom D, SHURE H, Old R . Virus-specific RNA in cells productively infected or transformed by polyoma virus. Cold Spring Harb Symp Quant Biol. 1975; 39 Pt 1:187-98. DOI: 10.1101/sqb.1974.039.01.025. View

5.
Fey G, Hirt B . Fingerprints of polyoma virus proteins and mouse histones. Cold Spring Harb Symp Quant Biol. 1975; 39 Pt 1:235-41. DOI: 10.1101/sqb.1974.039.01.030. View