Umano/Topo/Ratto TGF beta 2 Kit Elisa (A1545)

Human/Mouse/Rat TGF beta 2 ELISA Kit

Sandwich (quantitative)

Human/Mouse/Rat TGF-β2 ELISA Kit is based on the quantitative sandwich enzyme-linked immunosorbent assay technique to measure concentration of human/mouse/rat TGF-β2 in the samples. A monoclonal antibody specific for human/mouse/rat TGF-β2 has been immobilized onto microwells. Standard or samples are pipetted into the wells, followed by the addition of biotin-linked monoclonal antibody specific for TGF-β2, and TGF-β2 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 TGF-β2 bound by the immobilized antibody. The color development is stopped by addition of acid and the optical density value is measured by microplate reader.

Microplate

Colorimetric

Cell culture supernatant, serum and plasma.

31.25 - 2000 pg/ml

107% (Average Recovery from Serum Samples).

This kit can assay both natural and recombinant human/mouse/rat TGF-β2.

Human, Mouse, Rat

This assay has shown no significant cross-reactivity.

Intra-assay CV: < 8%, Inter-assay CV: < 10%

Store at 2 - 8°C.

Questo prodotto è solo per uso di ricerca. Non è inteso per uso diagnostico o terapeutico.