Laboratory	Test Method	Prenatal	Carrier *
Amplexa Genetics A/S, Amplexa Genetics - Odense, Denmark	• 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
Connective Tissue Gene Tests - Allentown, PA, USA	• Sequence analysis of the entire coding region • Deletion/duplication analysis
diagenos - Osnabrueck, Germany	• Sequence analysis of the entire coding region
GeneDx - Gaithersburg, MD, USA	• Sequence analysis of the entire coding region • Targeted mutation analysis
Medgene, MedGene - Bratislava, Slovakia	• Sequence analysis of the entire coding region
Praxis fuer Humangenetik Wien - Vienna, Austria	• 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.