Rab17, a novel small GTPase, is specific for epithelial cells and is induced during cell polarization.

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Rab17, a novel small GTPase, is specific for epithelial cells and is induced during cell polarization

The rab subfamily of small GTPases has been demonstrated to play an important role in the regulation of membrane traffic in eukaryotic cells. Compared with nonpolarized cells, epithelial cells have distinct apical and basolateral transport pathways which need to be separately regulated. This raises the question whether epithelial cells require specific rab proteins. However, all rab proteins id...

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ژورنال

عنوان ژورنال: Journal of Cell Biology

سال: 1993

ISSN: 0021-9525,1540-8140

DOI: 10.1083/jcb.121.3.553