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HelpTest ID PBCPN Primary Biliary Cholangitis Antibody Panel, Serum
Specimen Required
Supplies: Sarstedt Aliquot Tube, 5 mL (T914)
Collection Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Submission Container/Tube: Plastic vial
Specimen Volume: 1.5 mL Serum
Collection Instructions: Centrifuge and aliquot serum into a plastic vial.
Secondary ID
620737Useful For
Optimal diagnostic evaluation in at-risk patients for primary biliary cholangitis (PBC)
Early identification of patients at-risk PBC with or without incomplete feature of disease
Reevaluation of PBC patients with new features of other liver diseases or systemic autoimmune diseases
Specimen Type
SerumSpecimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Refrigerated (preferred) | 21 days |
| Frozen | 21 days |
Reject Due To
| Gross hemolysis | Reject |
| Gross lipemia | Reject |
| Gross icterus | OK |
| Heat-treated specimen | Reject |
Reference Values
MITOCHONDRIAL ANTIBODY, M2
Negative: <0.1 Units
Borderline: 0.1-0.3 Units
Weakly positive: 0.4-0.9 Units
Positive: ≥1.0 Units
Reference values apply to all ages.
SP100 ANTIBODY, IgG
Negative: ≤20.0 Units
Equivocal: 20.1-24.9 Units
Positive: ≥25.0 Units
GP210 ANTIBODY, IgG
Negative: ≤20.0 Units
Equivocal: 20.1-24.9 Units
Positive: ≥25.0 Units
ANTINUCLEAR ANTIBODY, HEP-2 SUBSTRATE
Negative: <1:80
Day(s) Performed
Tuesday
Report Available
2 to 8 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
CPT Code Information
86039
83516 x2
86381
Forms
If not ordering electronically, complete, print, and send a Gastroenterology and Hepatology Test Request (T728) with the specimen.