Tetrodotoxin 河豚毒素
Fugu poison Maculotoxin TTX Tarichatoxin
T8024 Sigma
Tetrodotoxin

Tetrodotoxin
≥98% （HPLC）, powder
 
Tetrodotoxin 河豚毒素 Synonym: Fugu poison Maculotoxin TTX Tarichatoxin

CAS Number 4368-28-9
Empirical Formula （Hill Notation） C11H17N3O8
Molecular Weight 319.27

Properties
Related Categories Bioactive Small Molecules, Cell Biology, Cell Signaling and Neuroscience, Fish, Ion Channels,
Monovalent Ion Channels, Other Sodium Channel Modulators, Sodium Channel Modulators, T, Toxins and Venoms, Voltage-gated Ion Channels

assay    ≥98% （HPLC） 
form    powder 
color    white 
solubility    dilute citrate or acetate buffer: soluble1 mg/mL （dissolve at pH 4-5. Aqueous solutions, pH 4-5, are stable if stored frozen.） 
   strong acid or alkaline solutions: unstable （destroyed by boiling at pH 2.） 
storage temp.    2-8°C 
Gene Information    Research your gene in Your Favorite Gene powered by Ingenuity
rat ... Scnn1g（24768） 

Description
Biochem/physiol Actions
Reversible, selective blocker of Na+ channels; blocks propagation of impulses in excitable membranes. Used to characterize sodium channels in excitable membranes and to study the role of sodium channels in normal physiology and disease.