μ-Conotoxin PIIIA (mu-conotoxin PIIIA) is a conotoxin that has been isolated from the venom of the cone Conus purpurascens. μ-conotoxin PIIIA  demonstrates a higher affinity for the mammalian muscle sodium channel  Nav1.4  (IC50  ~ 44 nM) than for the CNS Nav1.2 subtype (IC50  ~ 640  nm).  μ-Conotoxin PIIIA  blocks  more  irreversibly amphibian  muscle  sodium  channels  than mammalian ones.

Catalog Number: P000360

Molecular Formula: C103H165N40O28S6

Molecular Weight:2604.10 Da

Purity: ≥95%

* For research use only. Not for human or veterinary use.


Molecular Formula: C103H165N40O28S6
Molecular Weight2604.10 Da
Target:Blocker of Nav1.4 channels