Fig. 4From: DUP1 peptide modified micelle efficiently targeted delivery paclitaxel and enhance mitochondrial apoptosis on PSMA-negative prostate cancer cellsTime course of paclitaxel releasing from Chol–PEG–DUP1 micelle at 37 °C and pH 7.4. Released paclitaxel was separated by dialysis and quantified using high performance liquid chromatography (HPLC, error bars correspond to 95 % confidence intervals)Back to article page