Division 2.2.1 Determine the blocking percentage (BP) of each sample by applying the following formula, where ‘Abs’ stands for antibodies:F1

$\mathrm{BP}=\frac{\mathrm{Abs}\left({\mathrm{control}}^{-}\right)-\mathrm{Abs}\left(\mathrm{sample}\right)}{\mathrm{Abs}\left({\mathrm{control}}^{-}\right)-\mathrm{Abs}\left({\mathrm{control}}^{+}\right)}\times 100$