GM1 IgG Autoantibody
Use
The BUHLMANN™ Anti-GM1 IgG ELISA is intended for the qualitative determination of human IgG autoantibodies directed against monosialotetrahexosylganglioside (GM1) in human serum.1
Special Instructions
Not provided.
Limitations
This test was developed and its performance characteristics determined by Labcorp. It has not been cleared or approved by the Food and Drug Administration. Results should be interpreted in the context of clinical presentation and other findings.
Methodology
Immunoassay (ELISA)
Biomarkers
GM1 IgG Autoantibodies
Analyte
LOINC Codes
- 43240-1 - GM1 Gangl IgG Titr Ser IA
- 43240-1 - GM1 Gangl IgG Titr Ser IA
Result Turnaround Time
5-7 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.3 mL
Minimum Volume
0.1 mL
Container
Gel-barrier tube or red-top tube
Collection Instructions
Separate serum from cells. Transfer the serum into a Labcorp PP transpak frozen purple tube with screw cap (Labcorp No. 49482). Freeze immediately and maintain frozen at ≤ -20°C until tested. To avoid delays in turnaround time when requesting multiple tests on frozen samples, please submit separate frozen specimens for each test requested.
Patient Preparation
Lipemic samples can be avoided by having the patient fast for 12 hours prior to collection.
Storage Instructions
Freeze.
Causes for Rejection
Non-serum sample received; non-frozen serum received; grossly lipemic, hemolytic or icteric sample received
Stability Requirements
| Temperature | Period |
|---|---|
| Frozen | 4 months (stability determined by manufacturer or literature reference) |
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