ARUP's Laboratory Test Directory

0050220: DNase-B Antibody

Test Mnemonic: DNSB
Methodology: Nephelometry

Performed: Tue, Thu, Sat

Reported: 1-4 days

Specimen Required:  
Collect: One 4 mL SST.

Transport: 1 mL serum at 2-8°C. (Min: 0.5 mL) Submit specimen in an ARUP Standard Transport Tube.

Pediatric Collection/Transport: 0.35 mL serum at 2-8°C.

Remarks: Separate serum from cells ASAP.

Unacceptable Conditions: Plasma or severely hemolyzed specimens.

Stability: After separation from cells: Ambient: 2 days; Refrigerated: 2 weeks; Frozen: 1 year

Reference Interval:
1-6 years: 0-70 U/mL
7-17 years: 0-170 U/mL
18 years and older: 0-120 U/mL

CPT Code(s):
86215

 

 

 
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