Laboratory	Test Method	Prenatal	Carrier *
Centogene AG, Rare Disease Company - Rostock, Germany	• Sequence analysis of the entire coding region • Analyte • Enzyme assay • Deletion/duplication analysis
Centre for DNA Fingerprinting and Diagnostics, Diagnostics Division - Hyderabad, India	• Analyte • Enzyme assay
Diagenom GmbH, Medical Genetics Laboratory - Rostock, Germany	• Sequence analysis of the entire coding region
Emory University School of Medicine, Emory Biochemical Genetics Laboratory - Atlanta, GA, USA	• Analyte
Karolinska University Hospital, Centre for Inherited Metabolic Diseases - Stockholm, Sweden	• Enzyme assay
Mount Sinai School of Medicine, Mount Sinai Genetic Testing Laboratory-Lysosomal Storage Diseases - New York, NY, USA	• Sequence analysis of the entire coding region • Enzyme assay
Sahlgrenska University Hospital, Clinical Neurochemistry Laboratory - Mölndal, Sweden	• Analyte • Enzyme assay
Sandor Proteomics Pvt. Ltd - Hyderabad, India	• Enzyme assay
University of Alabama Birmingham, Metabolic Disease Laboratory - Birmingham, AL, USA	• Enzyme assay

^* 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.