Home
HelpTest Code LAB5123 Mumps Virus Antibody, IgM, Serum
Performing Laboratory
Mayo Clinic Laboratories in Rochester
Reporting Name
Mumps Ab, IgM, SSpecimen Type
SerumSpecimen Required
Supplies: Sarstedt Aliquot Tube, 5 mL (T914)
Collection Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Submission Container/Tube: Plastic vial
Specimen Volume: 1 mL Serum
Collection Instructions: Centrifuge and aliquot serum into a plastic vial.
Reject Due To
| Gross hemolysis | Reject |
| Gross lipemia | Reject |
| Heat-inactivated specimen | Reject |
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Refrigerated (preferred) | 14 days |
| Frozen | 14 days |
Specimen Minimum Volume
Serum: 0.5 mL
Day(s) Performed
Tuesday
Specimen Retention Time
14 daysReport Available
1 to 7 daysReference Values
Negative: Index value 0.00-0.79
Reference value applies to all ages.
Useful For
Laboratory diagnosis of mumps virus infection
CPT Code Information
86735
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| MMPM | Mumps Ab, IgM, S | 6478-2 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| MUMP1 | Mumps Ab, IgM, S | 6478-2 |
Method Description
The ASI Mumps IgM EIA (enzyme immunoassay) is based on the principle of the capture of serum immunoglobulins by anti-human IgM monoclonal antibodies found on the solid phase. A subsequent incubation with mumps antigen in a complex with monoclonal antibodies conjugated to horse radish peroxidase selects the IgM antibodies specific for the antigen. Peroxidase substrate is added and the enzymatic reaction is stopped by the addition of a sulfuric acid solution which results in a yellow color change. The intensity of the yellow color is proportional to the amount of specific antibodies present in the sample and is read in an enzyme-linked immunosorbent assay microplate reader.(Package insert: ASI Mumps IgM EIA test. Arlington Scientific Inc; 860096AM Rev; 03/14/2025)
Forms
If not ordering electronically, complete, print, and send Infectious Disease Serology Test Request (T916) with the specimen.