Figure 2.
Ca2+-dependent rectification of TMEM16B. (A) Whole cell currents activated by the indicated [Ca2+]i. Voltage protocol as in Fig. 1 A. (B) Average steady-state I-V relations from several cells (n = 3–6). (C) Average ratios between steady-state currents measured at +100 and −100 mV at various [Ca2+]i (n = 3–6).