we have previously established a non-competitive solid-phase enzyme-linked immunosorbent assay ( elisa ) specific for interleukin-1 alpha ( il-1 alpha ) using a combination of polyclonal antibody as the immobilized antibody , biotinylated monoclonal antibody as the second antibody and avidin-peroxidase .
C0003241
antibody
C0003250
monoclonal antibody