简介:Goat anti- Guinea Pig Interferon-γ
Collect Sample – bodily fluids
Storage: 2 - 8 °C Package size: 96 deter简介:Goat anti- Guinea Pig Interferon-γ
Collect Sample – bodily fluids
Storage: 2 - 8 °C Package size: 96 determinations
PRINCIPLE OF THE METHOD
The IFN-γ kit is a solid phase phase sandwich enzyme linked immuno sorbent assay(ELISA). Samples , including standards of known IFN-γ concentrations and unknowns are pipetted into these wells. During the first incubation, the IFN-γ antigen and a biotinylated monoclonal antibody specific for IFN-γ are simultaneously incubated. After washing, the enzyme(streptavidin-peroxydase)is added. After incubation and washing to remove all the unbound enzyme, a substrate solution which is acting on the bound enzyme is added to induce a coloured reaction product. The intensity of this coloured product is directly proportional to the concentration of IFN-γ present in the samples.
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