§ 862.1315. Galactose-1-phosphate uridyl transferase test system.
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/us/cfr/t21/s§ 862.1315·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)Identification. A galactose-1-phosphate uridyl transferase test system is a device intended to measure the activity of the enzyme galactose-1-phosphate uridyl transferase in erythrocytes (red blood cells). Measurements of galactose-1-phosphate uridyl transferase are used in the diagnosis and treatment of the hereditary disease galactosemia (disorder of galactose metabolism) in infants.
(b)Classification. Class II.