✦ LIBER ✦

Gyrate atrophy of the retina and choroid

✍ Scribed by James J. O'Donnell; Ilkka Sipilä; Antti Vannas; Robert Sandman; Kaarina Vannas-Sulonen

Publisher: Springer Netherlands
Year: 1981
Tongue: English
Weight: 463 KB
Volume: 4
Category: Article
ISSN: 0165-5701
DOI: 10.1007/bf00139578

No coin nor oath required. For personal study only.

✦ Synopsis

We report two methods for potential prenatal diagnosis of gyrate atrophy of the retina and choroid caused by an inborn error of ornithine aminotransferase activity. A high pressure liquid chromatography assay measures ornithine aminotransferase accurately and directly in cultured amniotic fluid cells. The differential incorporation of lgC-ornithine and 3H-leucine into cell protein measures OAT directly but rapidly and simply.

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