Laboratory	Test Method	Prenatal	Carrier *
Alfred I. duPont Hospital for Children, Molecular Diagnostics Lab - Wilmington, DE, USA	• Sequence analysis of the entire coding region
Cologne University, Institute of Human Genetics - Cologne, Germany	• Sequence analysis of the entire coding region • Linkage analysis
diagenos - Osnabrueck, Germany	• Sequence analysis of the entire coding region
GENETAQ, Molecular Genetics Centre - Malaga, Spain	• Sequence analysis of the entire coding region
MEDGEN, Genetic Diagnostics Laboratory - Warsaw, Poland	• Sequence analysis of the entire coding region
Medgene, MedGene - Bratislava, Slovakia	• Sequence analysis of the entire coding region
Praxis fuer Humangenetik Wien - Vienna, Austria	• Sequence analysis of the entire coding region
PreventionGenetics, Clinical DNA Testing and DNA Banking - Marshfield, WI, USA	• Sequence analysis of the entire coding region • Deletion/duplication analysis
Sistemas Genomicos, Medical Genetics Unit - Paterna, Spain	• 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.