Test Overview
Method
Enzyme-linked immunosorbent assay (ELISA)
Result Included
Anti-C1q Antibody, IgG
Specimen
Specimen Type
SerumContainers
Collection Containers
Gold top (clot activator & gel)
Volume
Sample Volume
1 mL
Minimum Volume
0.15 mL
Collection & Handling
Collection Instructions
Separate serum from cells within 2 hours of collection.
Handling Information
Store and send cold or frozen.
Stability
| Ambient | Refrigerated | Frozen |
|---|---|---|
| 48 hours | 2 weeks | 1 year |
Avoid repeated freeze/thaw cycles
Rejection Criteria
| Criteria | Specification |
|---|---|
| Hemolysis | Gross |
| Lipemia | Gross |
| Specimen | Plasma |
Performance & Interpretation
Turnaround Time
19 days
Results
Name
Units
Reference Range
Conversion
-
Anti-C1q Antibody, IgGUnits0 - 19
Comment
Negative: 0 - 19
Equivocal: 20 - 39
Positive: ≥ 40
Referral Location
Out-of-Country
Interface & Setup
HL7 Interface Codes
| Order Code | Result Name | Result Codes | Units |
|---|---|---|---|
| C1QAB S | Anti-C1q Antibody, IgG | 63551 | Units |
Test Version
Last Updated
2023-03-21