DCPIB

DCPIB is a potent and selective volume-sensitive anion channel (VSAC) blocker, swell in various cardiovascular tissues (IC50 = 4.1 μM in CPAE cells). It inhibits glucose-stimulated insulin in intact β-cells, and reverses cell swelling-induced action potential duration shortening in atrial myocytes and inhibits astroglial swelling in vitro.