Test Details
Mnemonic
MI2A
Ordering Code
3718620
CPT-4 Code(s)
86235
Specimen Information
Collect
Serum separator tube (SST)
Specimen Preparation
Centrifuge, separate serum from cells within 4 hours and send 3.0 mL serum in a screw capped plastic vial.
Alternate Specimen
Serum: Red top
Minimum Volume
1.0 mL
Transport Temperature
Refrigerated
Stability
Room temperature: 7 days
Refrigerated: 14 days
Frozen: 60 days
Refrigerated: 14 days
Frozen: 60 days
Methodology
Radioimmunoprecipitation Assay
Reference Range
Not detected
Performing Laboratory
Quest Valencia