Within 72 hours of specimen receipt
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Lectin Dolichos biflorus
Determination of the presence of A1 antigen on the red cells of a patient or donor who is Group A or AB.
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Collect specimen in a pink top tube. Send intact specimen at room temperature. Specimens are unacceptable if collected in serum separator tube, contaminated, or grossly hemolyzed. Specimens sent for Blood Bank testing cannot be split for use by other laboratories.