Fig. 2.

Endophilin A2 modulates the activity of calcium-activated Cl⁻ channel. a Representative traces of calcium-activated Cl⁻ current (a1), I–V curves (a2), and mean current densities measured at ±100 mV in Control (Con), nonspecific, scrambled RNA (Neg), Endophilin A2 siRNA knockdown (Endo2 siRNA), which were evoked by 260 nM [Ca²⁺]_i. n = 8, *P < 0.05 vs. Con and Neg group. b Representative traces of calcium-activated Cl⁻ current (b1), I–V curves (b2), and mean current densities measured at ±100 mV (b3) in control, GFP adenovirus (Ad-GFP), and GFP-Endophilin A2 adenovirus (Ad-GFP-Endo2) groups, which were evoked by 260 nM [Ca²⁺]_i. n = 8, *P < 0.05 vs. Con and Ad-GFP group