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HelpTest ID 2DIS Human Leukocyte Antigens (HLA)-DR-DQ Disease Association Typing Low Resolution, Blood
Specimen Required
Container/Tube: Yellow top (ACD solution A or B)
Specimen Volume: 6 mL
Collection Instructions: Send whole blood in original tube. Do not aliquot.
Additional Information: Specimen acceptability is based on extracted DNA concentration and not sample age.
Secondary ID
609356Useful For
Determining class II human leukocyte antigens (HLA) to identify potential disease associations or markers for drug hypersensitivity
Specimen Type
Whole Blood ACDSpecimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Whole Blood ACD | Ambient (preferred) | |
| Refrigerated | ||
Reject Due To
| Extracted DNA | Reject |
Reference Values
Not applicable
Day(s) Performed
Monday, Wednesday
Report Available
7 to 17 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
CPT Code Information
81375
81376 x3
Forms
If not ordering electronically, complete, print, and send a Hematopathology/Cytogenetics Test Request (T726) with the specimen.