Casandra
Casandra Test Code QD17634Version 1 (DRAFT)
Performing Lab
CASPR2 Antibody Test
Clinical Use
Order TestUse
Anti‑CASPR2 antibodies are found in patients with the acute or subacute onset of symptoms of limbic encephalitis, peripheral nerve hyperexcitability, and neuromyotonia.
Special Instructions
Not provided.
Limitations
Not provided.
Test Details
Methodology
Immunoassay (Immunofluorescence Assay (IFA))
Biomarkers
CASPR2
ProteinOther • Binary (Detected / Not Detected)
Result Turnaround Time
Not provided.
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Serum
Volume
Not provided
Minimum Volume
0.5 mL
Collection Instructions
Serum must be separated from whole blood within 48 hours of collection.
Causes for Rejection
Turbid • Bacterial contamination
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 72 hours |
| Refrigerated | 28 days |
| Frozen | 28 days |
Related Tests
Other tests from different labs that may be relevant
Contactin-Associated Protein-2 (CASPR2) Antibody, IgG by CBA-IFA With Reflex to Titer, CSF
ARUP Laboratories
Anti-Contactin-Associated Protein-2 (CASPR2), Serum
Labcorp
Contactin-Associated Protein-2 (CASPR2) Antibody, IgG by CBA-IFA With Reflex to Titer, Serum
ARUP Laboratories
Anti-Contactin-Associated Protein-2 (CASPR2), Spinal Fluid
Labcorp
Leucine-Rich, Glioma-Inactivated Protein 1 Antibody, IgG CBA-IFA and Contactin-Associated Protein-2 Antibody, IgG CBA-IFA with Reflex to Titers, Serum
ARUP Laboratories
Voltage-Gated Potassium Channel (VGKC) Complex Antibodies: Anti LGI1 and Anti CASPR2, With Reflex to Titer, Spinal Fluid
Labcorp
Pediatric Autoimmune Encephalopathy/CNS Disorder Evaluation, Spinal Fluid
Mayo Clinic Lab
Voltage-Gated Potassium Channel (VGKC) Complex Antibodies: Anti LGI1 and Anti CASPR2, with Reflex to Titer, Serum
Labcorp
Autoimmune Epilepsy Panel, CSF
ARUP Laboratories
Voltage-Gated Potassium Channel (VGKC) Complex Antibody Panel with Reflex to Titer, CSF
ARUP Laboratories