Ileitis diagnostic assay
US7550270B2 · kind B2 · utility
7Cited by
0References
30Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 13, 2004 |
| Grant date | Jun 23, 2009 |
| Priority date | — |
| Expiry date | Oct 27, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2469/20
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Improved immunoassays for the protection of antibodies against Lawsonia intracellularis are provided which permit rapid, easy detection of low concentrations of anti-Lawsonia antibodies in animal-derived specimens. The preferred assay is an ELISA assay employing an antigenic extract of L. intracellularis lipopolysaccharide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.