DNA binding of in vitro activated Stat1 alpha, Stat1 beta and truncated Stat1: interaction between NH2-terminal domains stabilizes binding of two dimers to tandem DNA sites.

Stat1 alpha, Stat1 beta and a proteolytically defined truncated Stat1 (132-713, Stat1tc) have been prepared from recombinant sources. All three proteins were specifically phosphorylated on Tyr701 in vitro and the phosphoprotein purified to homogeneity. This was achieved by employing a new isolation...

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Bibliographic Details
Published in:EMBO J
Main Authors: Vinkemeier, U, Cohen, S L, Moarefi, I, Chait, B T, Kuriyan, J, Darnell, J E
Format: Artigo
Language:Inglês
Published: Nature Publishing Group 1996
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Research Article
Online Access:https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC452306/
https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/8896455/
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