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BRUCELLA OPS iELISA

The world’s most versatile ELISA kit for the detection of cattle brucellosis

THE FIRST ELISA THAT USES THE SAME ANTIGEN AS THE FPA

BRUCELLA OPS iELISA

The world’s most versatile ELISA kit for the detection of cattle brucellosis

THE FIRST ELISA THAT USES THE SAME ANTIGEN AS THE FPA

General

Information

Ellie’s BRUCELLA OPS iELISA is a qualitative test kit based on indirect ELISA technology. Plates are coated with B. abortus O-chain polysaccharide (OPS), which is the same antigen used in the Brucella FPA (product code B1001).

  • THE FIRST ELISA THAT USES THE SAME ANTIGEN AS THE FPA
  • RUNS INDIVIDUAL OR POOLED SERUM SAMPLES & INDIVIDUAL OR BULK MILK SAMPLES

In addition to monitoring bulk milk antibody levels, the Brucella OPS iELISA can also be used for export/import purposes, confirmatory testing, or screening of vaccinated and non-vaccinated animals. It is a robust, versatile, highly sensitive, and highly specific test. It complements the Brucella FPA by adding bulk milk testing and high sensitivity when testing animals in a negative population.

Performance

Bovine serum samples
True status
Positive Negative
Test results Positive 204 6
Negative 0 1448
Sensitivity
100%
Specificity
99.6%

The results shown in the table represent our own validation on culture-defined cattle samples. 

Brucella OPS iELISA test specificity for individual milk samples is 99.2%

Brucella OPS iELISA test specificity for bulk milk samples is 100%

Brucella OPS iELISA test specificity for RB 51-vaccinated animals is 100%

Contact us for more details.

Ordering information

Brucella Abortus Antibody test Kit, iELISA OPS

Trade name Brucella OPS iELISA Cattle
Technology Indirect ELISA
Antigen Brucella abortus OPS
Analyte IgG
Species Cattle
Samples Serum, milk
Ordering info B1110- 2-plate and 5-plate kit
B1110

A next-generation ELISA test that uses the same antigen as the Brucella FPA. It displays a higher specificity and sensitivity than the classic LPS-based iELISA. It can test individual or bulk serum or milk samples and is recommended for testing vaccinated populations, export/ import, and many other uses.

Trade name Brucella OPS iELISA Sheep & Goats
Technology Indirect ELISA
Antigen Brucella abortus OPS
Analyte IgG
Species Sheep and Goats
Samples Serum
Ordering info B1113- 2-plate and 5-plate kit
B1113

A next-generation ELISA test that uses the same antigen as the Brucella FPA. It displays a higher specificity and sensitivity than the classic LPS-based iELISA. It can test individual or bulk serum or milk samples and is recommended for testing vaccinated populations, export/ import, and many other uses.

 

Trade nameBrucella OPS iELISA Swine
TechnologyIndirect ELISA
AntigenBrucella abortus OPS
AnalyteIgG
SpeciesSwine
SamplesSerum
Ordering info
B1115- 2-plate and 5-plate kit
B1115

A newly-developed indirect ELISA that uses an OPS antigen for testing swine samples. The OPS antigen subunit provides superior specificity and sensitivity. This test is recommended for all situations (e.g., eradication, testing during movement of animals, export/ import purposes, etc.).