RalA but Not RalB Enhances Polarized Delivery of Membrane Proteins to the Basolateral Surface of Epithelial Cells

RalA and RalB constitute a family of highly similar (85% identity) Ras-related GTPases. Recently, active forms of both RalA and RalB have been shown to bind to the exocyst complex, implicating them in the regulation of cellular secretion. However, we show here that only active RalA enhances the rate...

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Bibliographic Details
Main Authors: Shipitsin, Michail, Feig, Larry A.
Format: Artigo
Language:Inglês
Published: American Society for Microbiology 2004
Subjects:
Cell and Organelle Structure and Assembly
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC480895/
https://ncbi.nlm.nih.gov/pubmed/15199131
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/MCB.24.13.5746-5756.2004
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