α-Bungarotoxin

Formula: C338H529N97O105S11

Description: α-Bungarotoxin

Purity: 0.98
CAS#: 11032-79-4
Molecular Weight: 7984.14
Bioactivity: Neurotoxin that blocks neuromuscular transmission via irreversible inhibition of nicotinic ACh receptors (nAChRs). Prevents opening of nicotinic receptor-associated ion channels and is selective for ?7 receptors over ?3?4 receptors (IC50 values are 1.6 nM and > 3 ?M respectively).

For research use only.