IRE-1 alpha antibody

Despite in depth characterization of the role of IRE1 alpha (inositol-requiring enzyme 1 alpha) in activating the unfolded protein response (UPR) in the ER - little is known about the molecular mechanisms by which this ER protein has shown to regulate intracellular calcium levels and subsequent apoptosis. Intracellular calcium homeostasis is fundamental to many physiological processes, and an increase in Ca2+ is associated with both the early and late stages of apoptosis.