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Fig. 5 | SpringerPlus

Fig. 5

From: DUP1 peptide modified micelle efficiently targeted delivery paclitaxel and enhance mitochondrial apoptosis on PSMA-negative prostate cancer cells

Fig. 5

Different cellular uptake of coumarine-6 loading micelles with or without DUP1 by PC-3 tumor cells. a Intracellular coumarine-6 fluorescence intensities in PC-3 cells after incubation with Chol–PEG–DUP1–M-Cou (coumarine-6 loaded Chol–PEG–DUP1 micelles), Chol–mPEG–M-Cou (coumarine-6 loaded Chol–mPEG micelles), or empty Chol–PEG–DUP1 micelles (Control); b quantification of the mean fluorescence intensities of intracellular coumarine-6 from Chol–PEG–DUP1–M-Cou or Chol–mPEG–M-Cou, respectively

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