Anti IgA Antibodies, IgG Class
Immunoglobulin A Antibodies, Anti-IgA Antibodies , MAYO: FIGA, EPIC: LAB6224, SOFT: XAIGA
Specimen Collection Criteria
Collect (preferred specimen): One plain Red-top tube.
Also acceptable: One Gold-top SST tube.
Physician Office/Drawsite Specimen Preparation
Let specimen clot 30-60 minutes then centrifuge to separate serum from cells. Transfer serum to a plastic transport tube and refrigerate (2-8°C or 36-46°F).
Preparation for Courier Transport
Transport: 1.5 mL serum, refrigerated (2-8°C or 36-46°F). (Min: 1.0 mL)
- Specimens not collected and processed as indicated.
Results available in 7-14 days.
Less than 99 U/mL.
Enzyme-Linked Immunosorbent Assay (ELISA).
Positive results occur in IgA deficient patients who have experienced an anaphylactic reaction associated with transfusion of plasma-containing blood or blood components.
Useful for the evaluation of patients with a history of severe transfusion reaction with signs of anaphylaxis and the identification of patients who require IgA-free blood product.
MAYO: FIGA, EPIC: LAB6224, SOFT: XAIGA
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This directory currently reflects information only for specimens collected and/or processed at the
Farmington Hills, Grosse Pointe, Royal Oak, and Troy campuses.