Disorders

Ehlers-Danlos Syndrome Type IV

Synonym(s): EDS IV, EDS Vascular Type, Ehlers-Danlos Syndrome, Vascular Type

Gene	Locus	Protein
COL3A1	2q32.2	Collagen alpha-1(III) chain

Laboratory	Test Method	Prenatal	Carrier *
Baylor College of Medicine, Medical Genetics Laboratories - Houston, TX, USA
Center for Human Genetics and Laboratory Medicine Martinsried, Molecular Genetics - Martinsried, Germany
Center for Human Genetics Freiburg, Kohlhase Laboratory - Freiburg, Germany
Center for Human Genetics, Inc - Cambridge, MA, USA
Centogene AG, Rare Disease Company - Rostock, Germany
Connective Tissue Gene Tests - Allentown, PA, USA
GENETAQ, Molecular Genetics Centre - Malaga, Spain
GGA - Galil Genetic Analysis - Kazerin, Israel
Instituto de Medicina Genmica, IMEGEN - Paterna, Spain
Laboratory for Molecular Diagnostics, Labor-MVZ Westmecklenburg - Schwerin, Germany
Medgene, MedGene - Bratislava, Slovakia
Praxis fuer Humangenetik Wien - Vienna, Austria
PreventionGenetics, Clinical DNA Testing and DNA Banking - Marshfield, WI, USA
Pronto Diagnostics Ltd., ProntoLab - MLPA Lab - Tel Aviv, Israel
Seoul National University Hospital, Molecular Diagnostics Laboratory - Seoul, South Korea
Sheffield Children's NHS Foundation Trust, Sheffield Diagnostic Genetics Service - Sheffield, Great Britain
Sistemas Genomicos, Medical Genetics Unit - Paterna, Spain
Synlab MVZ Humane Genetik Mnchen, Labor fr Humangenetik - München, Germany
University of Washington Medical Center, Collagen Diagnostic Laboratory - Seattle, WA, USA	• Protein 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.