Title : Anomalous increase of Ca2+ current by high concentration K+ stimulation in whole cell clamped GH3 cells.

Pub. Date : 1989 Jan 31

PMID : 2537076






3 Functional Relationships(s)
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1 The augmented current was significantly reduced by Ca2+ channel blockers, Co2+ (5 mM) and nifedipine (2.5 microM), and was increased by the raise of external Ca2+ concentration. Nifedipine carbonic anhydrase 2 Rattus norvegicus
2 The augmented current was significantly reduced by Ca2+ channel blockers, Co2+ (5 mM) and nifedipine (2.5 microM), and was increased by the raise of external Ca2+ concentration. Nifedipine carbonic anhydrase 2 Rattus norvegicus
3 Correspondingly, Quin-2 experiments in GH3 cells showed that the rise in cytosolic free Ca2+ concentration in response to high K+ stimulation was suppressed by the same concentration of nifedipine. Nifedipine carbonic anhydrase 2 Rattus norvegicus