The Bio-Rad PrecisionAb range of western blot antibodies includes mono- and polyclonal antibodies that have been rigorously tested on multiple cell and tissue lysates. The results are available on the corresponding datasheet for each antibody.
Only antibodies that perform according to our strict performance criteria (see below), get the PrecisionAb label. In accordance with recommendations by the International Working Group for Antibody Validation (Uhlen et al. 2016), we are now in the process of further validating PrecisionAb Antibodies to scientifically prove target binding in western blot, as outlined on our Enhanced Validation for Western Blotting page.