Article
Roles of Drosophila deltex in Notch receptor endocytic trafficking and activation.
Genes to cells : devoted to molecular & cellular mechanisms - 1 Mar 2011
Yamada Kenta, Fuwa Takashi J, Ayukawa Tomonori, Tanaka Tsubasa, Nakamura Akira, Wilkin Marian B, Baron Martin, Matsuno Kenji
Abstract excerpt
Cell signaling mediated by the Notch receptor (N) regulates many cell-fate decisions and is partly controlled by the endocytic trafficking of N. Drosophila deltex (dx) encodes an evolutionarily conserved regulator of N signaling, an E3-ubiquitin ligase, which ubiquitinates N's intracellular domain. Although Dx was shown to function in N endocytosis in studies of dx over-expression, the roles of endogenous Dx have...
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