Detect antibodies following infection with murine typhus.
Indirect Fluorescent Antibody (IFA)
Murine Typhus
Serum
Specimen Type: Serum
Container/Tube: Red or SST
Specimen Volume: 1 mL
Collection Instructions: Draw blood in a plain red-top tube(s), serum gel tube(s) is acceptable. Spin down and send 1 mL serum in a screw-capped vial, shipped frozen.
0.5 mL
Hemolysis | Mild Reject; Gross Reject |
Lipemia | Mild Reject; Gross Reject |
Icterus | NA |
Other | Plasma, bacterially contaminated samples |
Specimen Type | Temperature | Time | Special Container |
---|---|---|---|
Serum | Frozen (preferred) | 30 days | |
Refrigerated | 5 days |
Detect antibodies following infection with murine typhus.
A fourfold increase in antibody titer between acute and convalescent specimens is consistent with recent infection. A single titer > or = 1:128 can be consistent with recent infection. Titers of 1:16 – 1:64 can be indicative of recent or past infection.
Reference Interval:
Negative <1:64
Present or Past 1:64
Recent/Active >1:64
Thursday
86757
Test Id | Test Order Name | Order LOINC Value |
---|---|---|
FMTAG | Murine Typhus Antibodies, IgG | 5324-9 |
Result Id | Test Result Name |
Result LOINC Value
Applies only to results expressed in units of measure originally reported by the performing laboratory. These values do not apply to results that are converted to other units of measure.
|
---|---|---|
FMTAG | Murine Typhus Antibodies, IgG | In Process |