|Test||IMMUNOGLOBULIN D (IgD), SERUM|
|Description||Useful for providing important information on the humoral immune status|
|Specimen||Draw blood in either a plain, red-top tube or serum gel tube. Spin down and send 1.0 mL (0.5 mL) of serum refrigerated in a screw-capped, plastic vial.|
|Reference Values||< = 10 mg/dL
CAUTION: An elevated IgD cannot be taken as evidence for a monoclonal IgD protein. Monoclonal Protein Serum studies should be performed to distinguish between a polyclonal and monoclonal IgD.
|Analytic Time||1 Day|
|Day(s) Test Set Up||Monday through Saturday|