Laboratory	Test Method	Prenatal	Carrier *
Baylor College of Medicine, Medical Genetics Laboratories - Houston, TX, USA	• Analyte
Center for Human Genetics, Bioscientia GmbH - Ingelheim, Germany	• Sequence analysis of the entire coding region • Linkage analysis
General University Hospital in Prague, Institute of Inherited Metabolic Disorders - Praha, Czech Republic	• 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.