Fig. 1From: Role of voltage-gated K+ channels in regulating Ca2+ entry in rat cortical astrocytesTEA-sensitive delayed rectifier and quinidine-sensitive A-type K+ currents were observed in astrocytes. A +70 mV depolarization elicited an outward Kv current; addition of 20 mM TEA inhibited delayed rectifier current, followed by inhibition of A-currents by 30 μM quinidine. Similar results were obtained in 5 more experimentsBack to article page