Table 1.
Properties of Ca++-dependent K+ channel currents in pyramidal neurons isolated from young, adolescent, and adult rats.
Age | Young | Adolescent | Adult | |
---|---|---|---|---|
n | 72 | 8 | 19 | |
Conductance (pS) | 146.59 ± 17.90 | 158.81 ± 20.36 | 160.25 ± 45.99 | One-way ANOVA, p = 0.7122 |
Amplitude (pA) at +50 mV | 8.56 ± 0.37 | 8.50 ± 0.48 | 7.94 ± 0.52 | One-way ANOVA, p = 0.6945 |
Open probability at +50 mV | 0.015 ± 0.0036 | 0.013 ± 0.0042 | 0.013 ± 0.0049 | Kruskal–Wallis, P = 0.079 |
Dwell open time (ms) at +50 mV | 1.51 ± 0.14 | 2.51 ± 0.56 | 2.00 ± 0.45 | Kruskal–Wallis, p = 0.7657 |