§ 864.7100 - Red blood cell enzyme assay.  


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  • § 864.7100 Red blood cell enzyme assay.

    (a) Identification. Red blood cell enzyme assay is a device used to measure the activity in red blood cells of clinically important enzymatic reactions and their products, such as pyruvate kinase or 2,3-diphosphoglycerate. A red blood cell enzyme assay is used to determine the enzyme defects responsible for a patient's hereditary hemolytic anemia.

    (b) Classification. Class II (performance standards).

    [45 FR 60610, Sept. 12, 1980]