Zobrazeno 1 - 10
of 119
pro vyhledávání: '"B, Schaffhausen"'
Publikováno v:
Molecular and Cellular Biology. 13:1657-1665
We identified a serine/threonine protein kinase that is associated with and phosphorylates phosphoinositide 3-kinase (PtdIns 3-kinase). The serine kinase phosphorylates both the 85- and 110-kDa subunits of PtdIns 3-kinase and purifies with it from ra
Autor:
B. Schaffhausen
Murine polyomavirus (polyoma) is widely distributed in the mouse population. This article discusses the structure and life cycle of the virus. The virus particle consists of a 5.3 kbp circular, double-stranded DNA molecule, cellular histones, and thr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0158daee97dedcb1b0f7fc20f15ce3f
https://doi.org/10.1016/b978-012374410-4.00474-x
https://doi.org/10.1016/b978-012374410-4.00474-x
Publikováno v:
Cell growthdifferentiation : the molecular biology journal of the American Association for Cancer Research. 5(2)
The expression of polyomavirus large T antigen in stably transfected C2 myoblast cells inhibits terminal differentiation without inducing a transformed phenotype. In the present work, we report on the lifting of this inhibition by a mutation that pre
Autor:
C L, Carpenter, K R, Auger, M, Chanudhuri, M, Yoakim, B, Schaffhausen, S, Shoelson, L C, Cantley
Publikováno v:
The Journal of biological chemistry. 268(13)
Tyrosine-phosphorylated peptides based on the regions of polyoma virus middle t antigen and the platelet-derived growth factor receptor that bind phosphoinositide 3-kinase are shown to activate this enzyme 2-3-fold in vitro. The concentrations of the
Autor:
B, Schaffhausen
Publikováno v:
CRC critical reviews in biochemistry. 13(3)
The small DNA-containing viruses, SV40 and polyoma, transform cells in vitro and induce tumors in vivo. For both viruses two genes required for transformation have been found. The genes required for transformation are also involved in productive infe
Publikováno v:
The Journal of biological chemistry. 257(21)
Middle T antigen of polyoma virus has an associated tyrosine kinase activity which phosphorylates tyrosine residue 315 on middle T in immunoprecipitates. A peptide representing the sequence of middle T from residue 311 to 319 has been synthesized. Th
Publikováno v:
Gene amplification and analysis. 3
Publikováno v:
Federation proceedings. 45(11)
We have used the DNA tumor virus polyoma as a model system to examine whether the phosphatidylinositol (PI) turnover pathway is a critical target for transforming gene products. Polyoma-infected cells show elevated levels of polyphosphoinositides and
Publikováno v:
Chemischer Informationsdienst. Organische Chemie. 2
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