slightly significantp = 0.012
Perfusion of 200 μM of each of the peptides (n = 6) produced a slightly significant reduction in peak amplitude (Fig. 11 c; command voltage = + 30: control = 3045 ± 68; kunitz4-b = 2685 ± 51.3, p = 0.012; kunitz4-c = 2816 ± 43.1, p = 0.032) and the steady-state current (control = 2468 ± 39; kunitz4-a = 2115 ± 34.6, p = 0.045; kunitz4-c = 2031 ± 42.1, p = 0.04), whereas 200 μM of kunitz4-a (n = 6) produced a non-significant peak current.