Article
In vivo role of alternative splicing and serine phosphorylation of the microphthalmia-associated transcription factor.
Genetics - 1 May 2012
Debbache Julien, Zaidi M Raza, Davis Sean, Guo Theresa, Bismuth Keren, Wang Xin, Skuntz Susan, Maric Dragan, Pickel James, Meltzer Paul, Merlino Glenn, Arnheiter Heinz
Abstract excerpt
The microphthalmia-associated transcription factor (MITF) is a basic helix-loop-helix leucine zipper protein that plays major roles in the development and physiology of vertebrate melanocytes and melanoma cells. It is regulated by post-translational modifications, including phosphorylation at serine 73, which based on in vitro experiments imparts on MITF an increased transcriptional activity paired with a...
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