Primary Identifier | MGI:108029 | Organism | mouse, laboratory |
Chromosome | 9 | NCBI Gene Number | 20264 |
Mgi Type | protein coding gene |
description | FUNCTION: Automated description from the Alliance of Genome Resources (Release 8.0.0) Enables voltage-gated sodium channel activity. Involved in behavioral response to pain; circadian rhythm; and detection of stimulus involved in sensory perception. Acts upstream of or within several processes, including cardiac conduction; regulation of atrial cardiac muscle cell membrane depolarization; and sodium ion transport. Located in C-fiber and plasma membrane. Is expressed in brain; ganglia; and heart. Human ortholog(s) of this gene implicated in familial episodic pain syndrome 2. Orthologous to human SCN10A (sodium voltage-gated channel alpha subunit 10). PHENOTYPE: Homozygotes for a targeted null mutation exhibit impaired perception of pain. Mice homozygous or heterozygous for an ENU-induced allele exhibit a catalepsy phenotype following scruffing and increased sensitivity to cold pain. [provided by MGI curators] |