Onset possibility of determination method and its use of Dravet syndrome

摘要

Is to provide a method and use for determining with high accuracy the likelihood of onset of Dravet syndrome. Using a sample isolated from a subject, a method of determining the possibility of onset of Dravet syndrome according to the present invention, the presence or absence of a mutation in one type of voltage-gated sodium ion channels Na V _1.1 α-subunit I comprises a step of detecting, the step of detecting the presence or absence of a mutation in type 1 voltage-gated calcium ion channels Ca V _2.1 α subunit.