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Potassium Channel

Potassium channels are voltage-gated ion channels that selectively permeate potassium ion through the excitable membrane. It regulates the release of neurotransmitters, insulin secretion, smooth muscle contraction and heart rate etc.

Items 31-40 of 76

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  1. Iberiotoxin
    B6591 Iberiotoxin
    Summary: blocker of the big conductance Ca2+-activated K+ channel
      Soluble in H2O
  2. Charybdotoxin
    B6592 Charybdotoxin
    Summary: inhibitor of the big conductance Ca2+-activated K+ channel
      Soluble in H2O
  3. UCL 1684
    B6683 UCL 1684
    Summary: apamin-sensitive Ca2+-activated K+ channel (KCa2.1) blocker
      <7.21 mg/mL
  4. Apamin
    B6817 Apamin
    Summary: small-conductance Ca2+-activated K+-channel (KCa2, SK) inhibitor
      Soluble to 1 mg/mL
  5. Nonactin
    B7082 Nonactin
    Summary: Monovalent cation ionophore that displays selectivity for K+ and NH4+
      Soluble in ethanol
  6. Tetraethylammonium chloride
    B7262 Tetraethylammonium chloride
    Summary: K+ channel blocker
      ≥12.1 mg/mL
  7. Margatoxin
    B7428 Margatoxin
    Summary: KV1.3 channel blocker
      Soluble to 0.50 mg/mL
  8. NS 1619
    B7502 NS 1619
    Summary: Large-conductance Ca2+-activated potassium (BKCa, KCa1.1) channel activator
  9. Tertiapin LQ
    B7651 Tertiapin LQ
    Summary: Kir1.1 channel blocker
      Soluble to 2 mg/mL
  10. BDS I
    B7769 BDS I
    Summary: Kv3.4 potassium channel blocker, potent and reversible
      Soluble to 1 mg/mL

Items 31-40 of 76

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