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IA-2 Autoantibodies
Test Code141531
Alias/See Also
IA2 Antibodies; ICA512 Autoantibodies; Tyrosine Phosphatase Autoantibodies
CPT Codes
86341
Preferred Specimen
Serum
Minimum Volume
0.1mL
Instructions
Transfer the serum into a LabCorp PP transpak frozen purple tube with screw cap (LabCorp ID 49482). Freeze immediately and maintain FROZEN until tested. To avoid delays in turnaround time when requesting multiple test on frozen specimens, PLEASE SUBMIT SEPARATE FROZEN SPECIMENS FOR EACH TEST REQUESTED.
Transport Container
LabCorp PP transpak frozen purple tube with screw cap
Transport Temperature
Freeze
Specimen Stability
Room temp/Refrigerate: 1 days; Frozen: 200 days
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Radioactive isotopes administered 24 prior to venipuncture
Methodology
Immunoprecipitation Assay