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Myeloperoxidase detection by flow cytometry
| Item | Value |
|---|---|
| Approval req'd? | Yes, contact Immunology, x3-1712. |
| Available Stat? | No |
| Test code | MPO |
| Performed by | Immunology |
| In House Availability | Monday-Saturday (day shift) |
| Method | Flow cytometry |
| Container type | Lavender top |
| Amount to Collect | 3 mL blood |
| Sample type | EDTA whole blood, Marrow, Tissue |
| Preferred volume | Amount of specimen needed varies call Immunology, x3-1712, for consultation. |
| Processing notes | Typically ordered by Immunology only, if order received on a requisition contact Immunology to confirm. This test is often confused with the test for Anti-Neutrophil antibodies (ANCA). Clarify what the requester is actually asking for. Do not refrigerate |
| Normal range | |
| Synonyms | MPO; Leukemia phenotyping; flow cytometry |
| Turn around times | Results phoned within 48 hours. Written interpretive report sent within 7 days. |
| Additional information | This test is generally only performed when results from the peroxidase stain performed in the Hematology section are negative or equivocal. This test is performed as part of the Leukemia/Lymphoma markers evaluation. |
| LOINC code | 32759-3 |
| LDT or Mod FDA? | Yes |
| Last Updated | 11/27/2012 5:22:02 PM |
| Entry Number | 677 |
If you have additional questions regarding this test, please call: 415-353-1667