Tetrodotoxin binds to what is known as site 1 of the fast voltage-gated sodium channel. Site 1 is located at the extracellular pore opening of the ion channel.The binding of any molecules to this site will temporarily disable the function of the ion channel.etrodotoxin binds to what is known as site 1 of the fast voltage-gated sodium channel. Site 1 is located at the extracellular pore opening of the ion channel.
We know for sure he cheated on the first wife. Ivana met his mistress when they were all at the same ski resort. 'I'm crazy!' Donald Trump's ex-wife confesses she still loves him. Written Dec 29, 2015 Â· View Upvotes.
Ivana disses Trump's current wife, drawing Donald's wrath â but says she'll stop now. Ivana Trump attends Angel Ball 2015 at Cipriani Wall Street. Notoriously divisive GOP front-runner Donald Trump has managed to broker one peace accord during the election cycle â and itâs between his ex-wife and his current missus.