InvivoChem Cat #:V2866CAS #:407587-33-1Purity >=98%Description: CaCCinh-A01 (also known as TMEM16 Blocker I) is an inhibitor of TMEM16A and calcium-activated chloride channel (CaCC) with IC50s of 2.1 and 10 uM, respectively. TMEM16A (ANO1) functions as a calcium-activated chloride channel (CaCC). CaCCs are widely expressed in mammalian tissues, including intestinal epithelia, where they facilitate fluid secretion. CaCCinh-A01 is a non-selective inhibitor of CaCCs that blocks ATP-stimulated chloride conductance in human salivary gland, intestinal, and bronchial epithelium (mean IC50 = 10 uM). As a TMEM16A/CaCC inhibitor, CaCCinh-A01 is a potential development candidate for drug therapy of hypertension, pain, diarrhea, and excessive mucus production.
References: J Biol Chem. 2011 Jan 21; 286(3):2365-74.