Article
Reverse endocytosis of transmembrane ephrin-B ligands via a clathrin-mediated pathway.
Biochemical and biophysical research communications - 8 Oct 2004
Parker Monica, Roberts Richard, Enriquez Miriam, Zhao Xia, Takahashi Takamune, Pat Cerretti Douglas, Daniel Tom, Chen Jin
Abstract excerpt
Eph/ephrin receptors and ligands mediate cell-cell interaction through reciprocal signaling upon juxtacrine contact, and play a critical role in embryonic patterning, neuronal targeting, and vascular assembly. To study transmembrane ephrin-B ligand trafficking, we determined the cellular localization of ephrin-B1-GFP upon engagement by EphB1. Under normal culture conditions ephrin-B1-GFP is localized to the...
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