Figure 1From: Investigating the mechanism of acoustically activated uptake of drugs from Pluronic micellesA histogram of fluorescence events vs. fluorescent intensity for HL-60 cells. When cells were incubated at pH 5.0 encapsulated in 10% P105 (right side histograms), the fluorescence of Lysosensor Green in the cells was greater than that at pH 7.0 in the presence of 10% P105 (left side histograms).Back to article page