Tetrodotoxin (citrate free)

Tetrodotoxin (citrate free)

CAT N°: 14963
Price:

348.00 295.80

TTX is a potent marine-derived neurotoxin that reversibly inhibits the inward sodium current through voltage-activated sodium (NaV) channels, blocking nerve and muscle action potentials. It inhibits the NaV current in frog muscle and squid axon with IC50 values of 4.1 and 5.2 nM, respectively, and binds to rat brain membranes with a Kd value of 1.8 nM.{23790} TTX was used in Hodgkin and Huxley’s classic experiments to elucidate the physical biology of nerve action potentials and remains an indispensible neuroscience tool to pharmacologically dissect the contribution of the NaV current in excitable neurons and to rationally design compounds for the treatment of neuropathic pain.{23790}

Territorial Availability: Available through Bertin Technologies only in France

  • Synonyms
    • (4R,4aR,5R,7S,9S,10S,10aR,11S,12S)-2-amino-1,4,4a,5,9,10-hexahydro-12-(hydroxymethyl)-5,9:7,10a-dimethano-10aH-[1,3]dioxocino[6,5-d]pyrimidine-4,7,10,11,12-pentol
  • Correlated keywords
    • 2229-61-0 9014-39-5 11005-69-9 11026-09-8 12626-86-7 17289-88-2 954370-68-4 TTX puffer fish neurotoxins sodium channels blockers inward Na+ currents voltage-activated Na+ NaV actions potentials inhibitors neuroscience neurons neuropathic pains soluble marine voltages activated nerves muscles Hodgkin Huxley’s ions pumps blockers natural products Na V volts BJT 1 one PFT-1 Toxins Spheroidine Babylonia japonica Tarichatoxin Tetrodotoxine
  • Product Overview:
    TTX is a potent marine-derived neurotoxin that reversibly inhibits the inward sodium current through voltage-activated sodium (NaV) channels, blocking nerve and muscle action potentials. It inhibits the NaV current in frog muscle and squid axon with IC50 values of 4.1 and 5.2 nM, respectively, and binds to rat brain membranes with a Kd value of 1.8 nM.{23790} TTX was used in Hodgkin and Huxley’s classic experiments to elucidate the physical biology of nerve action potentials and remains an indispensible neuroscience tool to pharmacologically dissect the contribution of the NaV current in excitable neurons and to rationally design compounds for the treatment of neuropathic pain.{23790}

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