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Test Name:
Soluble Liver Antigen IgG Antibody
- SBMF No:
44398 - Performance Lab Name:
ARUP Laboratories - Test Mnemonic:
SLA - ABN:
Not required - CPT Code:
83516 - LOINC Code:
38420-6 - Ref Lab Test No:
0055235 - Also Known As:
SLA Ab - Spec Type:
Serum - Spec Container:
Gold top (SST) or red top (serum) tube - Pref Vol:
1.0 mL - Min Vol:
0.5 mL - Fasting:
No - Spec Collect:
Routine venipuncture - Spec Process:
Clot 30 minutes
Promptly centrifuge 15 minutes
Immediately transfer serum to separate plastic tube - Spec Store Transport:
Refrigerated - Spec Stability:
48 hours room temperature (20-30°C)
2 weeks refrigerated (2-8°C)
1 year frozen (-20°C) – Do not use frost-free units that undergo repeated freeze/thaw cycles - Spec Reject:
Hemolyzed, lipemic, or heat-inactivated sample - Methodology:
Enzyme-Linked Immunosorbent Assay (ELISA) - Clinical Significance:
Refer to:
- Reference Range:
0.0-20.0 EU: Negative
20.1-24.9 EU: Equivocal
Equal to or greater than 25.0 EU: Positive - Day Run:
Sun, Tue, Thu - Time Reported:
1-4 days - Test Type:
IMMUNOLOGY
