“Using cADPR cycling assay, it was found that NaCl stimulated cADPR production in these cells, which was blocked by inhibition of ADP-ribosyl cyclase with nicotinamide.”
“…,NaCl (100 mM) was demonstrated to stimulate a rapid Ca2+ increase from the endoplasmic reticulum (ER), … a cADPR antagonist, 8-bromo-cADPR (30 µM), an inhibitor of ADP-ribosyl cyclase, nicotinamide (6 mM), the ryanodine receptors blocker, ryanodine (30 µM), … Ca2+ release inhibitor, tetracaine (10 µM) by 70-90%.”