Immunoglobulins Panel, CSF
Also known as: Immunoglobulins-CSF, CSF Immunoglobulins
Use
This panel may be ordered to assist in the initial diagnosis and subsequent management of inflammatory, infectious, autoimmune, neoplastic, or other immune‑mediated disorders affecting the nervous system. Quantitative values for IgM, IgG, and IgA will be reported. Immunoglobulins, or antibodies, are proteins made by the immune system in response to an infection or other potential threat. Immunoglobulins come in various forms (IgM, IgG, IgA, and others) and have unique properties and functions to coordinate the body’s response.
Special Instructions
Not provided.
Limitations
Not provided.
Methodology
Immunoassay (Nephelometry)
Biomarkers
Immunoglobulin A, CSF
AnalyteImmunoglobulin G, CSF
AnalyteImmunoglobulin M, CSF
Analyte
Result Turnaround Time
2 days
Related Documents
For more information, please review the documents below
Specimen
Cerebrospinal Fluid
Volume
2 mL
Minimum Volume
1 mL
Container
sterile screw‑cap container
Collection Instructions
CSF must be clear
Causes for Rejection
Xanthochromia/RBCs/Hemolysis in CSF
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 72 hours |
| Refrigerated | 7 days |
| Frozen | 90 days |
Other tests from different labs that may be relevant