Laboratory	Test Method	Prenatal	Carrier *
Baylor College of Medicine, Medical Genetics Laboratories - Houston, TX, USA	• Sequence analysis of the entire coding region
Centogene AG, Rare Disease Company - Rostock, Germany	• Sequence analysis of the entire coding region
Charles University in Prague, First Faculty of Medicine - General University Hospital in Prague, Department of Pediatrics and Adolescent Medicine, Laboratory for Study of Mitochondrial Disorders - Prague, Czech Republic	• Sequence analysis of the entire coding region • Enzyme assay • Protein analysis
Emory University School of Medicine, Emory Molecular Genetics Laboratory - Atlanta, GA, USA	• Sequence analysis of the entire coding region • Deletion/duplication analysis
GeneDx - Gaithersburg, MD, USA	• Sequence analysis of the entire coding region • Deletion/duplication analysis
University Hospitals - University Hospitals Laboratory Service Foundation, Center for Human Genetics Laboratory - Cleveland, OH, 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.