A6719

ω-Agatoxin IVA

≥90% (HPLC)

• Synonyme(s) : SNX 290
• Formule empirique (notation de Hill) : C₂₁₇H₃₆₀N₆₈O₆₀S₁₀
• CAS Number: 145017-83-0
• Poids moléculaire : 5202.25
• Numéro MDL: MFCD00165055
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.28

Propriétés

• Niveau de qualité: 200
• Essai: ≥90% (HPLC)
• Forme: powder
• Application(s): metabolomics; vitamins, nutraceuticals, and natural products
• Température de stockage: −20°C
• Informations sur le gène: human ... CACNA1A(773) ; mouse ... CACNA1A(12286) ; rat ... CACNA1A(25398)

Description

Amino Acid Sequence

Lys-Lys-Lys-Cys-Ile-Ala-Lys-Asp-Tyr-Gly-Arg-Cys-Lys-Trp-Gly-Gly-Thr-Pro-Cys-Cys-Arg-Gly-Arg-Gly-Cys-Ile-Cys-Ser-Ile-Met-Gly-Thr-Asn-Cys-Glu-Cys-Lys-Pro-Arg-Leu-Ile-Met-Glu-Gly-Leu-Gly-Leu-Ala [Disulfide bridge: 4-20, 12-25, 19-36, 27-34]

Description générale

CACNA1A (calcium voltage-gated channel subunit alpha1 A) gene codes for the α1 subunit of neuronal CaV2.1 (P/Q-type) voltage-gated calcium channels. It is expressed throughout the central nervous system (CNS). CACNA1A gene is located on human chromosome 19p13.

Application

ω-Agatoxin IVA has been used in the manipulation of calcium influx. It has also been used in the study to characterize the spontaneous and evoked activity from murine ventral horn cultures on microelectrode arrays.

Actions biochimiques/physiologiques

Mutations in the CACNA1A (calcium voltage-gated channel subunit alpha1 A) gene is responsible for episodic ataxia 2, familial hemiplegic migraine type 1 (FHM1) and spinocerebellar ataxia type 6 (SCA6).

Toxin found in the venom of the funnel web spider, Agelenopsis aptera. Potent, selective blocker of mammalian P-type voltage-dependent calcium channels.

Caractéristiques et avantages

This compound was developed by Pfizer. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable