Disorders

CHRNA4-Related Nocturnal Frontal Lobe Epilepsy, Autosomal Dominant

Synonym(s): ADNFLE Type 1, Autosomal Dominant Nocturnal Frontal Lobe Epilepsy Type 1, CHRNA4-Related ADNFLE

Gene	Locus	Protein
CHRNA4	20	Neuronal acetylcholine receptor subunit alpha-4

Laboratory	Test Method	Prenatal	Carrier *
Athena Diagnostics Inc, Reference Lab - Worcester, MA, USA
CeGaT GmbH - Tuebingen, Germany
Centogene AG, Rare Disease Company - Rostock, Germany
diagenos - Osnabrueck, Germany
Edith Wolfson Medical Center, Molecular Genetics Laboratory - Holon, Israel
GENETAQ, Molecular Genetics Centre - Malaga, Spain
Ludwig-Maximilians University Munich, Institute of Human Genetics - Munich, Germany	• Sequence analysis of select exons
Medgene, MedGene - Bratislava, Slovakia
Praxis fuer Humangenetik Wien - Vienna, Austria
University Medical Center Utrecht, Genome Diagnostics Laboratory - Utrecht, Netherlands

^* 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.