European Mast Cell and
Basophil Research Network

Viktor Bugajev

STIM1 in mast cell signaling

STIM1 signaling pathway The stromal interaction molecule 1 (STIM1) is a protein embedded predominantly in endoplasmic reticulum (ER) membrane via its transmembrane domain. It is a key regulator of calcium release activated calcium (CRAC) channel responsible for store operated calcium entry (SOCE) formerly known as

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