Disorders

SCN9A-Related Dravet Syndrome

Gene	Locus	Protein
SCN9A	2q24	Sodium channel protein type 9 subunit alpha

Laboratory	Test Method	Prenatal	Carrier *
Centogene AG, Rare Disease Company - Rostock, Germany	• Sequence analysis of the entire coding region
Medical Neurogenetics - Atlanta, GA, USA	• Sequence analysis of the entire coding region
Transgenomic - New Haven, CT, USA	• Sequence analysis of the entire coding region

^* Carrier column is relevant to autosomal recessive and X-linked inheritance; column will be blank when it is not relevant (e.g. autosomal dominant inheritance, microdeletions/duplications) and/or is not offered by the lab.