Sheep Human IgE (Fc specific) Antibody

Precipitating polyclonal sheep antiserum to Human IgE, Fc specific. In precipitating techniques as immunoelectrophoresis and radial immunodiffusion to identify the presence of IgE in human serum or other body fluids or to determine its concentration. To prepare an immunoadsorbent for the purification of Human IgE from serum or plasma. This antiserum is not intended for use in non-precipitating antibody-binding or other highly sensitive assays. For such use labelled and unlabelled cytochemical and immunoassay grade reagents meeting the necessary additional specificity and performance requirements are available.