Fig. 4From: Docetaxel-loaded human serum albumin (HSA) nanoparticles: synthesis, characterization, and evaluationQuantification of the cellular uptake of FITC-DTX-NPs by flow cytometry at 1, 2 and 4 h, respectively. Flow cytometry histogram overlays (a). The percentage uptake of FITC-DTX-NPs at different incubation times (b)Back to article page