Laboratory	Test Method	Prenatal	Carrier *
Amplexa Genetics A/S, Amplexa Genetics - Odense, Denmark	• Sequence analysis of the entire coding region
Denver Genetic Laboratories, University of Colorado, DNA Diagnostic Laboratory - Aurora, CO, USA	• Sequence analysis of the entire coding region • Deletion/duplication analysis
diagenos - Osnabrueck, Germany	• Sequence analysis of the entire coding region
Klinikum Stuttgart, Institute of Clinical Genetics - Stuttgart, Germany	• Sequence analysis of the entire coding region
Medgene, MedGene - Bratislava, Slovakia	• Sequence analysis of the entire coding region
Medical Neurogenetics - Atlanta, GA, USA	• Sequence analysis of the entire coding region • Analyte
Praxis fuer Humangenetik Wien - Vienna, Austria	• Sequence analysis of the entire coding region
University Hospital Brno, Center of Molecular Biology and Gene Therapy - Brno, Czech Republic	• Sequence analysis of the entire coding region
University Medical Center Utrecht, Genome Diagnostics Laboratory - Utrecht, Netherlands	• Sequence analysis of the entire coding region
VU University Medical Center, Metabolic Unit - Amsterdam, Netherlands	• Sequence analysis of the entire coding region • Analyte

^* 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.