Disorders

Antenatal Bartter Syndrome Type 2

Synonym(s): Hyperprostaglandin E Syndrome

Gene	Locus	Protein
KCNJ1	11q24	ATP-sensitive inward rectifier potassium channel 1

Laboratory	Test Method	Prenatal	Carrier *
Center for Human Genetics, Bioscientia GmbH - Ingelheim, Germany
Center for Nephrology and Metabolic Disorders, Laboratory for Molecular Diagnostics - Weisswasser, Germany
GENETAQ, Molecular Genetics Centre - Malaga, Spain	• Sequence analysis of select exons
GGA - Galil Genetic Analysis - Kazerin, Israel
Institut de Pathologie et de Genetique, Centre de Genetique Humaine - Gosselies, Belgium	• Sequence analysis of select exons
Laboratory for Molecular Diagnostics, Labor-MVZ Westmecklenburg - Schwerin, Germany
Medical Neurogenetics - Atlanta, GA, USA
Pronto Diagnostics Ltd., ProntoLab - MLPA Lab - Tel Aviv, Israel
Radboud University Nijmegen Medical Centre, Genome Diagnostics Nijmegen - Nijmegen, Netherlands
University of Oklahoma Health Sciences Center, Genetics Laboratory - Oklahoma City, OK, USA

^* 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.