Human Angiopoietin-2 ELISA Kit is based on the quantitative sandwich enzyme-linked immunosorbent assay technique to measure concentration of human ANG-2 in the samples. A monoclonal antibody specific for human ANG-2 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and ANG-2 present is bound by the immobilized antibody. After washing away any unbound substances, a biotin-linked detect antibody specific for ANG-2 is added to the wells. Following a wash to remove any unbound antibody-biotin reagent, streptavidin-HRP is added. After washing, substrate solution is added to the wells and color develops in proportion to the amount of ANG-2 bound in the initial step. The color development is stopped and the intensity of the color is measured.
Plate-forme
Microplate
Méthode de détection
Colorimetric
Type d'échantillon
Cell culture supernatant, serum and plasma.
Sensibilité
2.61 pg/ml
Gamme de detection
15.63 - 1000 pg/ml
Récupération
92% (Average Recovery from Serum Samples).
Spécificité
This kit can assay both natural and recombinant human ANG-2.
Reactivité
Human
Réactivité croisée
This assay has shown no significant cross-reactivity.