Biomedical Science Letters

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Fig. 4. PD-L1 targeted binding of immuno-PCD liposomes in A549 cells. (A) A549 cells were treated with Immuno-PCD for 30 min at 4℃ and then rhodamine in liposomes was visualized by fluorescent microscopy. (B) Cells were collected after trypsinization, and images of flow cytometry histograms were obtained (Black: A549 control, Green: PCD liposomes Red: Immuno-PCD liposomes).
Biomed Sci Letters 2022;28:247-59
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