Laboratory	Test Method	Prenatal	Carrier *
Athena Diagnostics Inc, Reference Lab - Worcester, MA, USA	• Sequence analysis of the entire coding region
Center for Nephrology and Metabolic Disorders, Laboratory for Molecular Diagnostics - Weisswasser, Germany	• Sequence analysis of the entire coding region • Deletion/duplication analysis
CGC Genetics - Porto, Portugal	• Sequence analysis of the entire coding region
GeneDx - Gaithersburg, MD, USA	• Deletion/duplication analysis
Klinikum Stuttgart, Institute of Clinical Genetics - Stuttgart, Germany	• Sequence analysis of the entire coding region
Laboratory for Molecular Diagnostics, Labor-MVZ Westmecklenburg - Schwerin, Germany	• Sequence analysis of the entire coding region • Deletion/duplication analysis
Seattle Children's Hospital, Biochemical and Molecular Genetics Laboratories - Seattle, WA, 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.