Fig. 3. Membrane internalization by GA-MTS-H₃R₉. AC16 cells were treated with 3.125 and 6.25 μM of GA, MTS, MTS-H₃R₆, MTS-H₃R₉, GA-MTS-H₃R₆, and GA-MTS-H₃R₉ for 16 h and were subsequently incubated with 5 μl of PI for 20 min. (A) PI internalization using flow cytometry analysis. (B) Quantitative graph showing each peptide from the PI fluorescence data shown in panel (A). GA, gallic acid; MTS, mitochondria targeting sequence; PI, propidium iodide.

Korean J Physiol Pharmacol 2022;26:15-24 https://doi.org/10.4196/kjpp.2022.26.1.15

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