ARUP's Laboratory Test Directory
| 0051625: sp100 Antibody, IgG |
| Test Mnemonic: SP100 | |
|
Methodology: Enzyme-Linked Immunosorbent Assay
Performed: Tue Reported: 1-8 days |
| Specimen Required: | |
|
Collect: One 4 mL SST.
Transport: 1 mL serum at 2-8°C. (Min: 0.5 mL) Submit specimen in an ARUP Standard Transport Tube. Pediatric Collection/Transport: 0.15 mL at 2-8°C. Remarks: Remove serum from cells ASAP. Unacceptable Conditions: Contaminated or heat-inactivated specimens. Stability: After separation from cells: Ambient: 2 days; Refrigerated: 2 weeks; Frozen: 1 year |
|
| Reference Interval: |
|
20.0 Units or less: Negative - No significant level of detectable IgG antibodies against sp100. 20.1-24.9 Units: Equivocal 25.0 Units or greater: Positive - Presence of IgG antibodies against sp100, suggestive of primary biliary cirrhosis. |
| CPT Code(s): | |
| 83516 |