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Updated: Aug 16, 2026

Identification of Specific Sensory Neuron Populations for Study of Expressed Ion Channels
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Identification of Specific Sensory Neuron Populations for Study of Expressed Ion Channels

Published on: December 24, 2013

在培养的老鼠肌肉细胞中观察到的单一Na+通道电流

F J Sigworth, E Neher

    Nature
    |October 2, 1980
    PubMed
    概括

    研究人员观察了单个 (Na+) 通道电流,揭示了随机门和18 pS的单通道导电量. 这为神经和肌肉细胞中的动作潜能传播背后的快速过渡提供了直接的证据.

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    Every cell in the body maintains a membrane potential due to an uneven distribution of positive and negative charges across its plasma membrane. The membrane potential is measured in millivolts and quantifies the difference in charge across the membrane.
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