Cat. No.
MAK-0142
Product Name
Cow AGP
Storage
4°C
Species
Cow
Introduction
AGP is a heavily glycosylated acute phase protein that is elevated in cow serum and milk due to infection and disease. It can be used as a biomarker to evaluate health status.
Principle Of The Assay
The assay uses affinity purified cow AGP antibodies for solid phase (microtiter wells) immobilization and horseradish peroxidase (HRP) conjugated cow AGP antibodies for detection. Standards and diluted samples are incubated in the microtiter wells for 45 minutes. The wells are subsequently washed. HRP conjugate is added and incubated for 45 minutes. This results in AGP molecules being sandwiched between the immobilization and detection antibodies. The wells are then washed to remove unbound HRP-conjugate and
TMB is added and incubated for 20 minutes. If AGP is present a blue color develops. Color development is stopped by the addition of Stop solution, changing the color to yellow, and absorbance is measured at 450 nm. The concentration of AGP is proportional to absorbance and is derived from a standard curve.
