Laboratory	Test Method	Prenatal	Carrier *
Emory University School of Medicine, Emory Molecular Genetics Laboratory - Atlanta, GA, USA	• Targeted mutation analysis
Huntington Medical Research Institutes, Cancer Genetics Laboratory - Pasadena, CA, USA	• Targeted mutation analysis
Johns Hopkins Medical Institutions, Pathology Molecular Diagnostics - Baltimore, MD, USA	• Targeted mutation analysis
Klinikum Stuttgart, Institute of Clinical Genetics - Stuttgart, Germany	• Sequence analysis of the entire coding region
Rabin Medical Center, Molecular Genetics - Petah Tikva, Israel	• Targeted mutation analysis

^* 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.