Lysozyme (Muramidase), Serum
Order Name
MURAMIDASE
Test Number: 3611450
Revision Date 12/12/2022
Test Number: 3611450
Revision Date 12/12/2022
| Test Name | Methodology | LOINC Code |
|---|---|---|
|
Lysozyme (Muramidase), Serum
|
Enzymatic |
| SPECIMEN REQUIREMENTS | ||||
|---|---|---|---|---|
| Specimen | Specimen Volume (min) | Specimen Type | Specimen Container | Transport Environment |
| Preferred | 1mL (0.5mL) | Serum | Clot Activator SST | Frozen |
| Instructions | Notes: 0.2 mL (Note: This volume Does NOT allow for repeat testing). Specimen Type: Red-top tube or gel-barrier tube Specimen Storage: Room temperature Specimen Collection: Transfer specimen to a plastic transport tube before shipment. Special Instructions: State patient's sex on the request form. Specimen Stability: Ambient: 4 days, Refrigerated : 4 days, Frozen: 14 days |
|||
| GENERAL INFORMATION | |
|---|---|
| Expected TAT | 3 - 5 days |
| Clinical Use | Lysozyme plays an important role in a host's defense against microorganisms. Lysozyme concentrations are increased in patients with acute myelocytic leukemia with monocytic differentiation (FAB M4/M5). Concentrations may also be increased in patients with other leukemias, sarcoidosis, and infections such as tuberculosis. With sarcoidosis, lysozyme may be useful in monitoring disease and treatment. |
| Performing Labcorp Test Code | 080713 |
| Notes | Labcorp Test Code: 080713 |
| CPT Code(s) | 85549 |
| Lab Section | Reference Lab |