α -Conotoxin MII

Name α -Conotoxin MII
Supplier Tocris Bioscience
Catalog 3119
Prices $535.00
Sizes 500 µg
Function Type Antagonist
Cas Number 175735-93-0
Formula C67H103N23O22S4
Molecular Weight 1710.99
Description Highly potent and selective competitive antagonist for α 3 β 2 subunit-containing nicotinic receptors (IC 50 = 0.5 - 3.5 nM at α 3 β 2 expressed in Xenopus oocytes). Also potently blocks β 3-containing neuronal nicotinic receptors. Displays > 200-fold selectivity for α 3 β 2 over α 2 β 2, α 4 β 2 and α 3 β 4.
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