Disorders

Oguchi Disease 1

Synonym(s): Stationary Night Blindness, Oguchi Type

Gene	Locus	Protein
SAG	2q37.1	S-arrestin

Laboratory	Test Method	Prenatal	Carrier *
Centogene AG, Rare Disease Company - Rostock, Germany
GeneDx - Gaithersburg, MD, USA	• Sequence analysis of select exons

^* 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.