3h
Cattle LPO(Lactoperoxidase) ELISA Kit
Cattle LPO(Lactoperoxidase) ELISA Kit
Assay length
Standard
10ng/mL
Assay Type
Sandwich
Sensitivity
0.055ng/mL.
Detection range
0.156-10ng/mL
Alternative Names
SPO; Salivary peroxidase
Research Area
Enzyme & Kinase;Infection immunity;
Test
ELISA Enzyme-linked immunosorbent assays Code 90320007 SNOMED
Properties
E05 478 566 350 170 or Enzyme-Linked Immunosorbent Assays,E05 478 566 350 170 or Enzyme-Linked Immunosorbent Assays
Test principle
The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Lactoperoxidase (LPO). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Lactoperoxidase (LPO). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Lactoperoxidase (LPO), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Lactoperoxidase (LPO) in the samples is then determined by comparing the O.D. of the samples to the standard curve.