IP3 Receptors

More Information »Inositol 1,4,5-trisphosphate (IP3) receptors are a form of ligand-gated ion channels that are activated by cytosolic Ca2+ and IP3. They are localized to intracellular membranes, such as the endoplasmic reticulum, and mediate the mobilization of intracellular Ca2+ stores.

IP3 Receptor Products

Product Name / Activity
1224 2-APB
IP3 receptor antagonist. Also TRP channel modulator
Product Name / Activity
1280 (-)-Xestospongin C
Reported inhibitor of IP3-dependent Ca2+ release
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