Disorders

Argininosuccinate Lyase Deficiency

Synonym(s): Argininosuccinic Acid Lyase Deficiency, ASL Deficiency

Gene	Locus	Protein
ASL	7q11.21	Argininosuccinate lyase

Laboratory	Test Method	Prenatal	Carrier *
ARUP Laboratories, Biochemical Genetics Laboratory - Salt Lake City, UT, USA	• Analyte
Baylor College of Medicine, Medical Genetics Laboratories - Houston, TX, USA	• Analyte • Enzyme assay
Baylor Research Institute, Institute of Metabolic Disease - Dallas, TX, USA	• Analyte
Center for Genetics at Saint Francis, Genetics Laboratory - Tulsa, OK, USA	• Analyte
Centogene AG, Rare Disease Company - Rostock, Germany
Children's Hospital of Philadelphia, Michael J. Palmieri Metabolic Disease Laboratory - Philadelphia, PA, USA	• Enzyme assay
Denver Genetic Laboratories, UCD Biochemical Genetics Laboratory - Aurora, CO, USA	• Analyte
Emory University School of Medicine, Emory Biochemical Genetics Laboratory - Atlanta, GA, USA	• Analyte
Emory University School of Medicine, Emory Molecular Genetics Laboratory - Atlanta, GA, USA
GeneDx - Gaithersburg, MD, USA
Greenwood Genetic Center, Metabolic Laboratory - Greenwood, SC, USA	• Analyte
HUSLAB, Laboratory of Genetics - Helsinki, Finland	• Targeted mutation analysis
Mayo Clinic - Minnesota, Biochemical Genetics Laboratory - Rochester, MN, USA	• Analyte
Mount Sinai School of Medicine, Mount Sinai Genetic Testing Laboratory-Biochemical Genetics - New York, NY, USA	• Analyte
New York State Institute for Basic Research in Developmental Disabilities, Biochemical Genetics - Staten Island, NY, USA	• Analyte
Oregon Health and Science University, Knight Diagnostic Laboratories - Biochemical Genetics Laboratory - Portland, OR, USA	• Analyte
PerkinElmer Genetics, Inc. - Bridgeville, PA, USA	• Analyte
PreventionGenetics, Clinical DNA Testing and DNA Banking - Marshfield, WI, USA
Quest Diagnostics Nichols Institute - California, Biochemical Genetics Laboratory - San Juan Capistrano, CA, USA	• Analyte
SA Pathology - Women's and Children's Hospital, National Referral Laboratory - North Adelaide, Australia	• Analyte • Enzyme assay
Sheffield Children's NHS Foundation Trust, Sheffield Diagnostic Genetics Service - Sheffield, Great Britain
Stanford Clinical Laboratories, Biochemical Genetics Laboratory - Palo Alto, CA, USA	• Analyte
Universidad Autonoma de Madrid, Centro de Diagnostico de Enfermedades Moleculares - Madrid, Spain	• Analyte
University of Alabama Birmingham, Biochemical Genetics Laboratory - Birmingham, AL, USA	• Analyte
University of Amsterdam Academic Medical Center, Laboratory Genetic Metabolic Diseases - Amsterdam, Netherlands	• Analyte • Enzyme assay
University of California San Diego, Biochemical Genetics Laboratory - La Jolla, CA, USA	• Analyte
University of Maryland, Pediatric Biochemical Genetics Laboratory - Baltimore, MD, USA	• Analyte
University of Miami Miller School of Medicine, Biochemical Genetics Diagnostic Laboratory - Miami, FL, USA	• Analyte
University of Michigan, Michigan Medical Genetics Laboratories - Ann Arbor, MI, USA	• 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.