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Article

Phosphorylation of the hamster adrenal steroidogenic acute regulatory protein as analyzed by two-dimensional polyacrylamide gel electrophoreses.

Molecular and cellular endocrinology - 27 Feb 2004

LeHoux Jean-Guy, Fleury Alain, Ducharme Lyne, Hales Dale Buchanan

Abstract excerpt

Post-translational modifications such as phosphorylation and specific proteolysis affect the steroidogenic acute regulatory protein (StAR) activity. We have found that in pcDNA3.1-StAR-transfected COS-1 cells, StAR was phosphorylated on S55, S56 and S194 (Fleury et al., unpublished). In this study, we are comparing the two-dimensional gel electrophoresis (2D-PAGE) characteristics of the WT StAR with those of the...

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PMID: 15026185
DOI: 10.1016/j.mce.2003.11.002

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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