Expression of K channels in Xenopus laevis oocytes injected with poly(A+) mRNA from the insulin-secreting beta-cell line, HIT T15
- PMID: 2903072
- DOI: 10.1016/0014-5793(88)80913-x
Expression of K channels in Xenopus laevis oocytes injected with poly(A+) mRNA from the insulin-secreting beta-cell line, HIT T15
Abstract
Two types of exogenous K channel were identified in Xenopus laevis oocytes injected with poly(A+) mRNA from the insulin-secreting cell line HIT T15. One of these was the ATP-regulated K channel (G channel) as evidenced by its conductance and inhibition by tolbutamide. The other resembled the Ca-activated K channel from beta-cells.
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