SPCA2 regulates Orai1 trafficking and store independent Ca2+ entry in a model of lactation.

An unconventional interaction between SPCA2, an isoform of the Golgi secretory pathway Ca(2+)-ATPase, and the Ca(2+) influx channel Orai1, has previously been shown to contribute to elevated Ca(2+) influx in breast cancer derived cells. In order to investigate the physiological role of this interact...

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Bibliographic Details
Main Authors: Brandie M Cross, Anniesha Hack, Timothy A Reinhardt, Rajini Rao
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2013-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3696057?pdf=render