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Fish

Description
Biochem/physiol Actions
Product #
Tetrodotoxin powder 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.
T5651
Tetrodotoxin ~99% (HPLC), powder 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.
T8024

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