α-Conotoxin PeIA

Modify Date: 2025-09-20 16:45:42

α-Conotoxin PeIA structure	Common Name	α-Conotoxin PeIA
	CAS Number	866876-88-2	Molecular Weight	1651.87
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₆₅H₉₈N₂₂O₂₁S₄	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of α-Conotoxin PeIA

α-Conotoxin PeIA is an analgesic α-conotoxin.α-Conotoxin PeIA inhibits the α6β4, α9α10 and α3β2 nAChR.α-Conotoxin PeIA is also a potent inhibitor of N-type calcium channel via GABAB receptor activation[1][2][3].

Name	α-Conotoxin PeIA

Description	α-Conotoxin PeIA is an analgesic α-conotoxin.α-Conotoxin PeIA inhibits the α6β4, α9α10 and α3β2 nAChR.α-Conotoxin PeIA is also a potent inhibitor of N-type calcium channel via GABAB receptor activation[1][2][3].
Related Catalog	Signaling Pathways >> Membrane Transporter/Ion Channel >> Calcium Channel Signaling Pathways >> Membrane Transporter/Ion Channel >> nAChR Signaling Pathways >> Neuronal Signaling >> nAChR Signaling Pathways >> Membrane Transporter/Ion Channel >> GABA Receptor Research Areas >> Neurological Disease Signaling Pathways >> Neuronal Signaling >> GABA Receptor
References	[1]. Daly NL, et al. Structure and activity of alpha-conotoxin PeIA at nicotinic acetylcholine receptor subtypes and GABA(B) receptor-coupled N-type calcium channels. J Biol Chem. 2011 Mar 25;286(12):10233-7. [2]. Hone AJ, et al. Molecular determinants of α-conotoxin potency for inhibition of human and rat α6β4 nicotinic acetylcholine receptors. J Biol Chem. 2018 Nov 16;293(46):17838-17852. [3]. Bony AR, et al. Analgesic α-conotoxins modulate native and recombinant GIRK1/2 channels via activation of GABAB receptors and reduce neuroexcitability. Br J Pharmacol. 2022 Jan;179(1):179-198.

Description

Related Catalog

Signaling Pathways >> Membrane Transporter/Ion Channel >> Calcium Channel

Signaling Pathways >> Membrane Transporter/Ion Channel >> nAChR

Signaling Pathways >> Neuronal Signaling >> nAChR

Signaling Pathways >> Membrane Transporter/Ion Channel >> GABA Receptor

Research Areas >> Neurological Disease

Signaling Pathways >> Neuronal Signaling >> GABA Receptor

References

[1]. Daly NL, et al. Structure and activity of alpha-conotoxin PeIA at nicotinic acetylcholine receptor subtypes and GABA(B) receptor-coupled N-type calcium channels. J Biol Chem. 2011 Mar 25;286(12):10233-7.

[2]. Hone AJ, et al. Molecular determinants of α-conotoxin potency for inhibition of human and rat α6β4 nicotinic acetylcholine receptors. J Biol Chem. 2018 Nov 16;293(46):17838-17852.

[3]. Bony AR, et al. Analgesic α-conotoxins modulate native and recombinant GIRK1/2 channels via activation of GABAB receptors and reduce neuroexcitability. Br J Pharmacol. 2022 Jan;179(1):179-198.

Molecular Formula	C₆₅H₉₈N₂₂O₂₁S₄
Molecular Weight	1651.87

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α-Conotoxin PeIA

Use of α-Conotoxin PeIA

Names

α-Conotoxin PeIA Biological Activity

Chemical & Physical Properties

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.