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Merck

SCN1A

sodium channel, voltage-gated, type I, alpha subunit

Synonyms:
EIEE6, FEB3, FEB3A, FHM3, GEFSP2, HBSCI, NAC1, Nav1.1, SCN1, SMEI
Species:
UniProtKB ID:
Gene ID:
  • Human(6323) Summary: The vertebrate sodium channel is a voltage-gated ion channel essential for the generation and propagation of action potentials, mainly in nerve and muscle. Voltage-sensitive sodium channels are heteromeric complexes consisting of a large central pore-forming glycosylated alpha subunit, and two smaller auxiliary beta subunits. This gene encodes the large alpha subunit, and mutations in this gene have been associated with several epilepsy, convulsion and migraine disorders. Alternative splicing results in multiple transcript variants. The RefSeq Project has decided to create four representative RefSeq records. Three of the transcript variants are supported by experimental evidence and the fourth contains alternate 5' untranslated exons, the exact combination of which have not been experimentally confirmed for the full-length transcript.[provided by RefSeq, Jan 2011]
  • Mouse(20265) sodium channel, voltage-gated, type I, alpha
  • Rat(81574) sodium channel, voltage-gated, type I, alpha
  • domestic guinea pig(100715839) sodium channel, voltage-gated, type I, alpha subunit
  • chicken(771555) sodium channel, voltage-gated, type I, alpha subunit
  • naked mole-rat(101710495) sodium channel, voltage-gated, type I, alpha subunit
  • Zebrafish(100536219) sodium channel, voltage-gated, type I, alpha subunit
  • Zebrafish(393101) sodium channel, voltage-gated, type I, alpha
  • cow(529590) sodium channel, voltage-gated, type I, alpha subunit
  • dog(478775) sodium channel, voltage-gated, type I, alpha subunit
  • Horse(100052059) sodium channel, voltage-gated, type I, alpha subunit
  • sheep(101123531) sodium channel, voltage-gated, type I, alpha subunit
  • domestic cat(101081823) sodium channel, voltage-gated, type I, alpha subunit
  • Domestic Rabbit(100009591) sodium channel, voltage-gated, type I, alpha subunit

Custom & Knockdown Gene Products

Small Molecule - Antagonist

Product Number
Description
Species
Lidocaine, powder,
Species
rat, human
Propafenone hydrochloride, European Pharmacopoeia (EP) Reference Standard,
Species
human
Propafenone hydrochloride, United States Pharmacopeia (USP) Reference Standard,
Species
human
5,5-Diphenylhydantoin, ≥98%,
Species
human, rat
Orphenadrine hydrochloride, European Pharmacopoeia (EP) Reference Standard,
Species
human

Antibodies

Product Number
Description
Species Reactivity
Application
Anti-Sodium Channel Antibody, Voltage Gated, Brain Type I, Chemicon®, from rabbit,
Species Reactivity
mouse, rat
Application
immunohistochemistry
western blot
Anti-Sodium Channel Antibody, Voltage Gated, Pan (SP19 Segment), Chemicon®, from rabbit,
Species Reactivity
mouse, rat
Application
immunohistochemistry
western blot

Small Molecule - Blocker

Product Number
Description
Species
Procaine hydrochloride, European Pharmacopoeia (EP) Reference Standard,
Species
human
Tetracaine hydrochloride, European Pharmacopoeia (EP) Reference Standard,
Species
human
Lidocaine, European Pharmacopoeia (EP) Reference Standard,
Species
human
Lidocaine hydrochloride, European Pharmacopoeia (EP) Reference Standard,
Species
human
Tetracaine for system suitability, European Pharmacopoeia (EP) Reference Standard,
Species
human

Small Molecule - Inhibitor

Product Number
Description
Species
Lidocaine, powder,
Species
rat, human
5,5-Diphenylhydantoin, ≥98%,
Species
human, rat
Orphenadrine hydrochloride, European Pharmacopoeia (EP) Reference Standard,
Species
human
Orphenadrine for peak identification, European Pharmacopoeia (EP) Reference Standard,
Species
human
Quinidine, anhydrous,
Species
mouse, human, rat