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3002482
Anti-sp100 and anti-gp210 Antibodies, IgG
SP100GP210
Ordering Recommendation
Recommended for the evaluation of individuals with suspected primary biliary cholangitis (PBC) who test negative for anti-mitochondrial antibodies (AMA).
New York DOH Approval Status
This test is New York state approved.
Specimen Required
Patient Preparation
Collect
Serum separator tube (SST).
Specimen Preparation
Separate from cells ASAP or within 2 hours of collection. Transfer 1.0 mL serum to an ARUP standard transport tube. (Min: 0.3 mL)
Storage/Transport Temperature
Refrigerated.
Unacceptable Conditions
Nonserum, heat-inactivated, contaminated, grossly icteric, severely lipemic, grossly hemolyzed specimens, or inclusion of fibrin clot.
Remarks
Stability
After separation from cells: Ambient: 48 hours; Refrigerated: 2 weeks; Frozen: 1 month (avoid repeated freeze/thaw cycles)
Methodology
Semi-Quantitative Enzyme-Linked Immunosorbent Assay
Performed
Thu
Reported
1-8 days
Reference Interval
| Test Number |
Components |
Reference Interval |
|---|---|---|
| Anti-gp210 Antibody, IgG | 24.9 Units or less | |
| Anti-sp100 Antibody, IgG | 24.9 Units or less |
Interpretive Data
Refer to report
| Component |
Interpretation |
|---|---|
| Anti-sp100 Antibody, IgG | 20.0 Units or less: Negative 20.1-24.9 Units: Equivocal 25.0 Units or greater: Positive |
| Anti-gp210 Antibody, IgG | 20.0 Units or less: Negative 20.1-24.9 Units: Equivocal 25.0 Units or greater: Positive |
Compliance Category
FDA
Note
Hotline History
Hotline History
Date of Change
Test Name Change
Methodology
Performance/Reported Schedule
Specimen Requirements
Reference Interval
Interpretive Data
Note
CPT Code
Component Change
Other Interface Change
New Test
Inactive
N/A
CPT Codes
83516 x2
Components
| Component Test Code* | Component Chart Name | LOINC |
|---|---|---|
| 3002483 | Anti-gp210 Antibody, IgG | 96560-8 |
| 3002484 | Anti-sp100 Antibody, IgG | 96565-7 |
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
Anti-sp100 and anti-gp210 Antibodies, IgG
