Human Follistatin ELISA Kit is based on the quantitative sandwich enzyme-linked immunosorbent assay technique to measure concentration of human Follistatin in the samples. A monoclonal antibody specific for human Follistatin has been immobilized onto microwells. Standard or samples are pipetted into the wells, followed by the addition of biotin-linked monoclonal antibody specific for Follistatin, and Follistatin present is bound by the immobilized antibody and detect antibody following the first incubation. After removal of any unbound substances, streptavidin-HRP is added for a second incubation. After washing, substrate solution reacts with HRP and color develops in proportion to the amount of Follistatin bound by the immobilized antibody. The color development is stopped by addition of acid and the optical density value is measured by microplate reader.
Platform
Microplate
Detection Type
Colorimetric
Sample Type
Cell culture supernatant, serum and plasma.
Sensitivity
4.99 pg/ml
Product Range
62.50 - 4000 pg/ml
Specificity
This kit can assay both natural and recombinant human Follistatin.
Reactivity
Human
Cross Reactivity
This assay has shown no significant cross-reactivity.
