Voltage-Gated Sodium Channel beta-3 Subunit
SCN3B Sodium Channel beta Subunit
Voltage Gated Sodium Channel beta 3 Subunit
A voltage-gated sodium channel beta subunit subtype that non-covalently associates with voltage-gated alpha subunits. Defects in the SCN3B gene which codes for this beta subunit are associated with Brugada syndrome 7.