Test Information:
RNP-70, the 70 kDa protein of the U1-snRNP complex, is one of the extractable nuclear antigens (ENA). It is useful for the diagnosis of mixed connective tissue disease (MCTD, Sharp syndrome) and related autoimmune diseases.
Specimen Container:
Gold Top SST Tube (with clot activator) or Red Top Tube (Plain)
Specimen Type:
Serum
Required Volume:
2 mL
Patient Preparation:
No Patient Preparation
Notes:
N/A (Not Applicable)
Storage & Stability
(Before Processing)
- Storage: 2 to 8˚C
Stability: 5 days - Storage: – 20˚C
Stability: 6 months
Transport Temperature:
Ref (2˚C – 8˚C)
Test Category:
Batch
Test Schedule:
Specimen receiving CUT-OFF:
Daily, 1200H
All specimen received beyond cut-off will be included in the next batch processing.
Results Availability:
Following day at 1200H