Laboratory	Test Method	Prenatal	Carrier *
Addenbrooke's Hospital, Molecular Genetics Laboratory - Cambridge, Great Britain	• Sequence analysis of the entire coding region • Deletion/duplication analysis
All Children's Hospital, Clinical Molecular Genetics Laboratory - St. Petersburg, FL, USA	• Sequence analysis of the entire coding region
BC Children's and BC Women's Hospitals, Molecular Genetics Laboratory - Vancouver, Canada	• Sequence analysis of the entire coding region
Biyolojik Bilimler Arastirma Gelistirme ve Uretim AS, Duzen Laboratuvarlar Grubu - Istanbul, Turkey	• Sequence analysis of the entire coding region • Targeted mutation analysis
Burc Molecular Genetics Laboratory - Istanbul, Turkey	• Sequence analysis of the entire coding region
Endokrinologikum Hamburg - Center for Hormonal and Metabolic Diseases, Prenatal, and Reproductive Medicine, Molecular Diagnostics - Hamburg, Germany	• Sequence analysis of the entire coding region • Deletion/duplication analysis
GeneDx - Gaithersburg, MD, USA	• Sequence analysis of the entire coding region • Deletion/duplication analysis
GGA - Galil Genetic Analysis - Kazerin, Israel	• Sequence analysis of the entire coding region
Karolinska University Hospital, Department of Clinical Genetics - Stockholm, Sweden	• Sequence analysis of the entire coding region
National Health Laboratory Services, Inherited Metabolic Diseases - Cape Town, South Africa	• Sequence analysis of the entire coding region
PreventionGenetics, Clinical DNA Testing and DNA Banking - Marshfield, WI, USA	• Deletion/duplication analysis
UCL Hospitals, Clinical Biochemistry Laboratory - London, Great Britain	• Sequence analysis of the entire coding region • Analyte

^* 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.