calp 3

Cell-permeable calmodulin (CaM) agonist that binds to the EF-hand/Ca2+-binding site. Activates phosphodiesterase in the absence of Ca2+ and inhibits Ca2+-mediated cytotoxicity and apoptosis (IC50 = 33 μM).

CALP1 acetate is a calmodulin (CaM) agonist (Kd of 88 µM) that binds to the CaM EF-hand Ca2+-binding site. CALP1 blocks calcium influx and apoptosis (IC50 of 44.78 µM) by inhibiting the open of calcium channel. CALP1 blocks glutamate receptor channels and blocks a store-operated nonselective cation channel. CALP1 activates CaM-dependent phosphodiesterase activity.

CALP3 acetate is a potent Ca2+ channel blocker that activates EF hand motifs of Ca2+-binding proteins. CALP3 acetate can functionally mimic increased [Ca2+]i by modulating the activity of Calmodulin (CaM), Ca2+ channels and pumps.

CALP3 TFA is a potent Ca2+ channel blocker that activates EF-hand motifs of Ca2+-binding proteins. It can functionally mimic increased [Ca2+]i by modulating the activity of Calmodulin, Ca2+ channels, and pumps.