Fig. 2From: pH-Responsive Triblock Copolymeric Micelles Decorated with a Cell-Penetrating Peptide Provide Efficient Doxorubicin Delivery a Critical micelle concentrations (CMC) of CA-PEI-pArg PMs. b Physicochemical properties of blank and DOX-loaded CA-PEI-pArg PMs (mean ± SEM, n = 3)Back to article page