Hexosaminidase A & Total, Serum : ARUP Lab Tests

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Hexosaminidase A & Total, Serum : 0095269

Mnemonic: HEXOSAMIN

Methodology:	Quantitative Heat Inactivation/Fluorometry, Automated
Performed:	Varies
Reported:	8-22 days
Specimen Required:	Collect: Plain red or serum separator tube. Specimen Preparation: Transfer 1 mL serum to an ARUP Standard Transport Tube. (Min: 0.5 mL) Storage/Transport Temperature: Frozen. Unacceptable Conditions: Results are not valid on pregnant females therefore, testing will not be performed. Stability (collection to initiation of testing): After separation from cells: Ambient: Unacceptable; Refrigerated: 1 week; Frozen: 1 month

Reference Interval: By report
CPT Code(s):	83080
Cross References:	Beta-Hexosaminidase A & Total Beta-Hexosaminidase (Hexosaminidase A & Total, Serum), Beta-N-Acetylglucosaminidase (Hexosaminidase A & Total, Serum), GM2 Gangliosidosis (Hexosaminidase A & Total, Serum), Hex A Deficiency (Hexosaminidase A & Total, Serum), Sandhoff Disease Carrier Screening (Hexosaminidase A & Total, Serum), SOFT NAGS (Hexosaminidase A & Total, Serum), Tay-Sachs (Hexosaminidase A & Total, Serum)

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