Article
c-Cbl/Sli-1 regulates endocytic sorting and ubiquitination of the epidermal growth factor receptor.
Genes & development - 1 Dec 1998
Levkowitz G, Waterman H, Zamir E, Kam Z, Oved S, Langdon W Y, Beguinot L, Geiger B, Yarden Y
Abstract excerpt
Ligand-induced down-regulation of two growth factor receptors, EGF receptor (ErbB-1) and ErbB-3, correlates with differential ability to recruit c-Cbl, whose invertebrate orthologs are negative regulators of ErbB. We report that ligand-induced degradation of internalized ErbB-1, but not ErbB-3, is mediated by transient mobilization of a minor fraction of c-Cbl into ErbB-1-containing endosomes. This recruitment...
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