Epilepsy, Autoimmune/Paraneoplastic Eval, Serum

Red Top Tube

Tube Type


ANNA 1(HU) Ab, ANNA 2 (RI) Ab, ANNA 3 Ab, Purkinje Cell 2 Ab, Purkinje Cell Tr. Ab, Amphiphysin Ab, CRMP-5 IgG,  AGNA-1, GAD65 Ab, NMDA Ab CBA, AMPA Ab CBA, and GABA Ab CBA, CASPR2-IgG, DPPX Ab 1FA, GFAP 1FA, LGI1-IgG, mGluR1 Ab 1FA

Reflexed Tests:
Purkinje Cell 1(YO) Ab,  CRMP-5 IgG Western Blot, NMDA Ab IF Titer, AMPA Ab IF Titer, GABA Ab IF Titer, ACHR Binding Ab, DPPX Ab CBA, DPPX Ab 1FA Titer, GFAP CBA, GFAP 1FA Titer, mGluR1 Ab CBA, mGluR1 Ab 1FA Titer, AGNA-1 Immunoblot, ANNA-1 Immunoblot, ANNA-2 Immunoblot, PCA-1 Immunoblot, PCA-Tr Immunoblot, Amphiphysin Immunoblot
Test ID   LAB6722
CPT Code(s)   86255 x16, 86341 (84182 x7, 86255 x4, 86256 x6, 83519, if appropriate)
Group/Individual Test   Group
Laboratory   Core Referral Testing
Tube Station   30
Specimen Routine: 12 mL blood/Red Top Tube / SST-acceptable
   Micro 6 mL blood
Availability Routine: Reference Laboratory - Mayo Clinic Laboratories
Turnaround Time   13-16 days
Reference Range Normal: see separate report

Reviewed by jcayless on May 11, 2022

Note: Reference ranges provided on this web site are for guidance only, and may not reflect the most recent changes. Refer to laboratory reports for current reference data.

UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514