Sign In
Labcorp Oklahoma, Inc.
Test Directory


Index:

RNA Polymerase III Antibody

Order Name RNA P3 AB
Test Number: 3704128
Revision Date 12/12/2022
Test Name Methodology LOINC Code
RNA Polymerase III Antibody
Enzyme immunoassay (EIA)  
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 1 mL (0.3 mL) Serum Clot Activator (Red Top, No-Gel) Refrigerated
Alternate 1 1 mL (0.5 mL) Serum Clot Activator SST Refrigerated
Instructions Notes: 0.3 mL (Note: This volume Does not allow for repeat testing.)
Specimen Type: Red-top tube or gel-barrier tube
Specimen Storage: Refrigerate or FREEZE
Specimen Collection: Separate serum from cells within one hour of collection. Transfer to a plastic transport tube before shipping. To avoid delays in turnaround time when requesting multiple test on frozen samples, PLEASE SUBMIT SEPARATE FROZEN SPECIMENS FOR EACH TEST REQUESTED.
Special Instructions: Testing is performed at Esoterix Inc. ESECF#449 This test is a component of: Scleroderma Panel Comprehensive, Scleroderma Panel Plus
Specimen Stability: Ambient: 7 days, Refrigerated : 14 days, Frozen: 60 days
GENERAL INFORMATION
Expected TAT 14 - 21 days  
Clinical Use To aid in the diagnosis of systemic sclerosis. 
Performing Labcorp Test Code 520021 
Notes Labcorp Test Code: 520021
CPT Code(s) 83516
Lab Section Reference Lab