方法采用急性分离的小鼠心室肌细胞,低渗溶液激活容积敏感性氯通道电流,膜片钳全细胞记录法记录电流。
Methods Isolated mouse cardiac ventricular myocytes were subjected to whole-cell patch-clamp to record the hypotonicity activated chloride channel currents.
研究者们用探针刺激这一簇簇细胞,记录下它们引发的电流。
Using a probe, researchers stimulated the bundles and recorded the currents that were evoked.
许多生物细胞发出的电流都是极微小的,小到要用灵敏仪器才能记录和测量。
The electric currents generated by most living cells are extremely small – often so small that sensitive instruments are needed to record them.
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