Disorders

Ornithine Aminotransferase Deficiency

Synonym(s): Hyperornithinemia with Gyrate Atrophy of Choroid and Retina

Gene	Locus	Protein
OAT	10q26	Ornithine aminotransferase

Laboratory	Test Method	Prenatal	Carrier *
ARUP Laboratories, Biochemical Genetics Laboratory - Salt Lake City, UT, USA	• Analyte
Center for Genetics at Saint Francis, Genetics Laboratory - Tulsa, OK, USA	• Analyte
Denver Genetic Laboratories, UCD Biochemical Genetics Laboratory - Aurora, CO, USA	• Analyte
Duke University Health System, Pediatric Biochemical Genetics Lab - Durham, NC, USA	• Analyte
Emory University School of Medicine, Emory Biochemical Genetics Laboratory - Atlanta, GA, USA	• Analyte
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
Stanford Clinical Laboratories, Biochemical Genetics Laboratory - Palo Alto, CA, USA	• Analyte
University of Alabama Birmingham, Biochemical Genetics Laboratory - Birmingham, AL, USA	• Analyte
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 Michigan, Michigan Medical Genetics Laboratories - Ann Arbor, MI, USA	• Analyte
University of Turku, Diagnostic DNA Laboratory - Turku, Finland	• 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.