Research / 2020 / Article / Fig 3

Research Article

Synergistically Enhanced Mucoadhesive and Penetrable Polypeptide Nanogel for Efficient Drug Delivery to Orthotopic Bladder Cancer

Figure 3

Mucoadhesiveness. (a) The fluorescence intensities of free HCPT and R9NG/HCPT adhered to the inner surface of the bladders were determined by CLSM. (b) Quantitative evaluation of HCPT fluorescence intensities from results by CLSM. The scale bar in (a) represents 100 μm. Data are presented as (; ).