repolarization Resting potential depolarization hyperpolarization Nernsts equation Ko

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脱分極と再分極・過分極 再分極 repolarization 静止膜電位 Resting potential 脱分極 depolarization 過分極 hyperpolarization

脱分極と再分極・過分極 再分極 repolarization 静止膜電位 Resting potential 脱分極 depolarization 過分極 hyperpolarization

ネルンストの式 Nernst’s equation [K+]o RT log Ek= F [K+]i Ek:K+の平衡電位 equilibrium potential F:ファラデー定数 R:

ネルンストの式 Nernst’s equation [K+]o RT log Ek= F [K+]i Ek:K+の平衡電位 equilibrium potential F:ファラデー定数 R: 気体定数 T:絶対温度 Goldman’s equation: (自分で記入)

Na チャネルの構造 Each domain contains six membrane-spanning helical structures called segments. Each segment is

Na チャネルの構造 Each domain contains six membrane-spanning helical structures called segments. Each segment is referred to as S 1 - S 6. In each domain, S 5 and S 6 are always hydrophobic. S 1 and S 3 are negatively charged. S 4 is positively charged.

イオンチャネルの開閉機構 closed open inactivated

イオンチャネルの開閉機構 closed open inactivated