Importance of Calcium-Binding Site 2 in Simian Virus 40 Infection
نویسندگان
چکیده
منابع مشابه
Simian virus 40 integration site in an adenovirus 7-simian virus 40 hybrid DNA molecule.
The E46(+) strain of Adenovirus 7 is a mixed-virus population containing defective Adenoviurs 7-SV40 hybrid particles and helper, nonhybrid Adenovirus 7 particles. We have applied electron microscopic mapping techniques to obtain a physical map of the genome of the hybrid particles present in E46(+)PL1, a substrain of E46(+) derived from a single two-hit plaque. DNA molecules extracted from pur...
متن کاملControl of simian virus 40 gene expression in adenovirus-simian virus 40 hybrid viruses. Synthesis of hybrid adenovirus 2-simian virus 40 RNA molecules in cells infected with a nondefective adenovirus 2-simian virus 40 hybrid virus.
The effect of interferon on simian virus 40 (SV40) and adenovirus 2 (Ad2) T antigen synthesis has been examined in cells infected with SV40, with Ad2, and with a nondefective Ad2-SV40 hybrid virus, Ad2(+)ND(4). The induction of SV40 T antigen by SV40 was highly sensitive to interferon, whereas the induction of Ad2 T-antigen by Ad2 was resistant. This difference in interferon sensitivity was als...
متن کاملFunction of simian virus 40 gene A in transforming infection.
In productive infection by simian virus 40, the A gene is known to regulate the initiation of viral DNA replication and to control the synthesis of late viral RNA. The function of the A gene in transforming infection was investigated by the infection of a variety of cell species with six independently isolated temperature-sensitive mutants belonging to the A complementation group. The A mutants...
متن کاملSpecific initiation site for simian virus 40 deoxyribonucleic acid replication.
Replicating simian virus 40 (SV40) deoxyribonucleic acid (DNA) molecules have been isolated under conditions in which the newly synthesized DNA is uniformly labeled with (3)H-thymidine. These newly synthesized strands are released from the replicative intermediate molecules by alkaline treatment, and it has been possible to isolate single-stranded SV40 DNA which varies in size from 157,000 dalt...
متن کاملSingle strand DNA binding of simian virus 40 tumor antigen.
Simian virus 40 T antigen binds to both single and double strand DNA. The single and double strand DNA binding activity of crude T antigen preparations was evaluated by chromatography of the antigen on DNA-cellulose columns. Crude T antigen was retained on both native and denatured DNA-cellulos columns and was eluted from both columns under similar conditions. The interaction of highly purified...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Virology
سال: 2007
ISSN: 0022-538X,1098-5514
DOI: 10.1128/jvi.02195-06