AIP4/Itch regulates Notch receptor degradation in the absence of ligand.

The regulation of Notch signaling heavily relies on ubiquitination events. Drosophila Su(dx), a member of the HECT family of ubiquitin-ligases, has been described as a negative regulator of Notch signaling, acting on the post-endocytic sorting of Notch. The mammalian ortholog of Su(dx), Itch/AIP4, h...

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Bibliographic Details
Main Authors: Patricia Chastagner, Alain Israël, Christel Brou
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2008-07-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC2444042?pdf=render