Elisa serodiagnosis of pig pleuropneumoniae serotype 2
US6350584B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 9, 1999 |
| Grant date | Feb 26, 2002 |
| Priority date | — |
| Expiry date | Aug 9, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/56911
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to an ELISA diagnostic kit for the assay of A. pleuropneumoniae serotype 2 antibodies in the serum of pigs comprising in separate packaging, at least one of the following: a) a plate or solid support having bound thereto a purified lipopolysaccharide A. pleuropneumoniae serotype 2 antigen for a specific binding to anti-A. pleuropneumoniae serotype 2 antibodies present in the serum of pigs; b) serum from pigs experimentally inoculated with a strain of A. pleuropneumoniae serotype 2 to serve as a positive control; c) pig serum from A. pleuropneumoniae free herd to serve as a negative control; and d) a detectably labeled conjugate which bind to pigs antibodies bound to the plate of a).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.