27510:BETA-2 GLYCOPROTEIN ANTIBODIES, IgG AND IgM

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27510:BETA-2 GLYCOPROTEIN ANTIBODIES, IgG AND IgM
Methodology: Enzyme-Linked Immunoassay (ELISA)
Edit Date: 4/19/2010
Performed: Monday, Thursday
Released: Same day as tested
CPT Code: 86146 x2
Specimen Collection Details
Collection: One 5 mL red to tube. Also acceptable: One 7.5 mL serum separator tube (SST).
Handling: Allow to clot, centrifuge and immediately separate serum from cells into a plastic vial. Refrigerate. Freeze at -20° C if assay cannot be performed within 48 hours after collection.
Stability: 48 hours refrigerated.
Standard Volume: 2 mL serum.
Minimum Volume: 0.5 mL serum.
Transport: Refrigerated, or frozen on dry ice.
Comments: See also Anti-Phospholipid Panel (25620).
Rejection Criteria: Refrigerated specimen received in labortory more than 48 hours after collection; microbially contaminated, heat treated, grossly hemolyzed, or lipemic specimen.

Reference Range:
Interpretations, ELISA Method:
Beta-2 Glycoprotein, IgG (SGU) 0-20 SGU Negative
>20 SGU Positive
Beta-2 Glycoprotein, IgM (SMU) 0-20 SMU Negative
>20 SMU Positive

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