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Antibody to sigma 32 cross-reacts with DnaK: association of DnaK protein with Escherichia coli RNA polymerase.

A polyclonal antibody to sigma 32, the heat shock sigma factor, has been used to show the presence of low levels of sigma 32 in Escherichia coli RNA polymerase preparations (E sigma 70), which explains the observed in vitro activity of E sigma 70 towards heat shock genes. The sigma 32 antibody cross...

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Published in:Proc Natl Acad Sci U S A
Main Authors: Skelly, S, Fu, C F, Dalie, B, Redfield, B, Coleman, T, Brot, N, Weissbach, H
Format: Artigo
Language:Inglês
Published: National Academy of Sciences 1988
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Research Article
Online Access:https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC281784/
https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/3041413/
https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.85.15.5497
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