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UW Health SMPH

UW Hospital and Clinics Lab Test Directory

Test Name: RNA Polymerase III Antibody

Test Code(s): MISC / RMISC

CPT Code(s): 83520

Methodology: ELISA

Testing Site: Testing will be sent to an approved reference laboratory.

Days Performed: Tuesdays and Fridays


Specimen Requirements

Specimen: Blood

Collection Container: Preferred: Red top

Collection Volume: Preferred: 4 mL
Pediatrics: 1 mL

Sample Analyzed: Serum

Volume Required: Preferred: 1 mL
Pediatrics: 0.3 mL

Specimen Transport: Transport specimen to UWHC Core Laboratory (B4/220). Transport with coolant pack if coming from outreach location.

Stability: Ambient: 4 days
Refrigerated: 7 days
Frozen: 30 days


Interpretation

Reference Interval:

Less than 21 U/mL

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