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HelpTest ID FAU3R Anti-U3 RNP Antibodies (Fibrillarin)
Specimen Required
Collection Container/Tube: 5 mL Red
Submission Container/Tube: Plastic vial
Specimen Volume: 1 mL
Acceptable: SST
Collection Instructions: Draw blood in a plain red-top tube(s), serum gel tube is acceptable. Spin down and send 1 mL of serum refrigerated in a plastic vial.
Method Name
RIPA Gel Radiography
Reporting Name
Anti-U3 RNP (Fibrillarin)Specimen Type
SerumSpecimen Minimum Volume
0.3 mL (volume does NOT allow for repeat testing)
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Refrigerated (preferred) | 14 days |
| Frozen | 60 days | |
| Ambient | 7 days |
Reference Values
Negative
Report Available
16-25 daysPerforming Laboratory
Esoterix EndocrinologyTest Classification
This test was developed and its characteristics determined by LabCorp. It has not been cleared or approved by the Food and Drug Administration.LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| FAU3R | Anti-U3 RNP (Fibrillarin) | 49963-2 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| FAU3R | Anti-U3 RNP (Fibrillarin) | 49963-2 |
CPT Code Information
86235