Tartrate Resistant Acid Phosphatase (TRAP) for Gaucher clinical drug monitoring, Serum

Tartrate Resistant Acid Phosphatase (TRAP) for Gaucher clinical drug monitoring

Order Code:	GENTRAP
Epic Lab Code:	LAB4129
Order Form:	A-1a Miscellaneous Request or Epic Req

Commercial Mail-out Laboratory
6240 RCP
356-3527

Specimen:

Serum

Collection Medium:

Red top tube

Minimum:

Pediatric Minimum: 2 mL serum in red top tube.

Rejection Criteria:

Hemolyzed specimens. Specimens not received at reference laboratory within 4 days of specimen collection; do not collect on Fridays, holidays, day before a holiday, or weekends.

Analytic Time:

1-2 weeks

Reference Range:

3 - 10 IU/L

Comments:

The Tartrate Resistant Acid Phosphatase (TRAP) colorimetric enzyme assay uses p-nitrophenyl phosphate as subtrate. Testing used for patients on Cerezyme (part of Gaucher Disease clinical drug monitoring including ACE, TRAP and CHITO. Time and temperature sensitive. Specimens must be received by reference laboratory within 4 days of blood draw.

Methodology:

Colorimetric Enzyme Assay

CPT Code:

84060