Single Ca2+-activated K+ channels in excised membrane patches of hamster oocytes


The properties of the Ca2+-activated K+ channel in unfertilized hamster oocytes were investigated at the single-channel level using inside-out excised membrane patches. The results indicate a new type of Ca2+-activated K+ channel which has the following characteristics: (1) single-channel conductance of 40–85 pS for outward currents in symmetrical K+ (150… (More)
DOI: 10.1007/BF00373637


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