Human TNFRSF9/4-1BB (Tumor necrosis factor receptor superfamily member 9) ELISA Kit

Human TNFRSF9/4-1BB (Tumor necrosis factor receptor superfamily member 9) ELISA KitThe Human TNFRSF9 4 1BB (Tumor necrosis factor receptor superfamily member 9) ELISA Kit measures TNFRSF9 4 1BB in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti TNFRSF9 4 1BB antibody. Add standard and properly diluted sample into relevant well respectively. After

The Human TNFRSF9/4-1BB (Tumor necrosis factor receptor superfamily member 9) ELISA Kit measures TNFRSF9/4-1BB in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody-Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti TNFRSF9/4-1BB antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with TNFRSF9/4-1BB bound to precoated antibody. Wash unbound components and add HRP-Streptavidin Conjugate (SABC). Wash unbound components again and add TMB substrate solution. Then, TMB was catalyzed by HRP to produce a blue color product that turned yellow after adding a stop solution. Read the O.D. absorbance at 450nm in a microplate reader. Calculate the concentration of TNFRSF9/4-1BB in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.