Listeria Test (Human Anti-LLO IgG Immunoassay) is a qualitative Enzyme-Linked Immunosorbent Assay (ELISA) for the detection of anti-LLO IgG in human serum and plasma.
The kit is intended to be used to screen for the presence of anti-listeriolysin O antibodies and as an aid in the diagnosis of listeria infection in general population including pregnant
women.
The kit is for professional use only in clinical analysis laboratories.
Listeriosis is as rare as fatal infection caused by the bacterium Listeria monocytogenes (Lm). Lm is a widely spread pathogen able to infect both animals and human; it is particularly dreadful for pregnant women where it could cause sepsis, preterm labour, stillbirth and abortion. The device is based on the ELISA principle (Enzyme Linked ImmunoSorbent Assay) and contains all ready-to-use reagents to perform the test, calibrator, positive and negative controls included. The result is easily expressed as an INDEX (ratio between the OD value of the sample and that of the Cut-off). Common applications are: non-invasive screeening test for minimizing the risk of listeriosis through planned controls just before and during pregnancy; as an aid in the diagnosis of listeriosis in non-immunocompromised patients; during a listeriosis outbreak as a screening test for the population exposed to the risk of infection.
| Size | 96 tests |
|---|---|
| Application | Clinical diagnostics |
| Product type | Diagnostic kit |
| Reagent type | ELISA |
| Category | Listeria monocytogenes |
| Size | 96 tests |
|---|---|
| Technology | Indirect ELISA |
| Specimen | Human serum |
| Testing time | 3 hours |
| Clinical management of women with listeriosis risk during pregnancy: a review of national guidelines | PUBMED ID: 29237320 |
| Listeriolysin O antibodies detection in pregnant women: results from an Italian pilot study | PUBMED ID: 31268117 |
