PHARMACOKINETICS BY FLOW CYTOMETRY: RECOMMENDATIONS FOR DEVELOPMENT AND VALIDATION OF FLOW CYTOMETRIC METHOD FOR PHARMACOKINETIC STUDIES - Flow Cytometry in Drug Discovery and Development - page 223

FIGURE 11.2 Dose-dependent binding of drug Y to CHO-Ag. Dose-dependent binding of a humanized monoclonal antibody drug Y to CHO-Ag is shown in
histograms (MFI median for PE versus cell number). Drug Y concentration ( m g/mL) and the corresponding MFI median value is shown for each histogram.