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. Author manuscript; available in PMC: 2023 Mar 13.
Published in final edited form as: Biomed Pharmacother. 2022 May 10;150:113088. doi: 10.1016/j.biopha.2022.113088

Fig. 5.

Fig. 5.

Detection of IFN-β (IFN-β -orange) in a) keratinocytes (Pan-cytokeratin -green), b) fibroblasts (Fibroblast marker-red) and c) macrophages (F4/80–green) on frozen mouse skin Section 6 hours after pDNA electrotransfer. Three different images on the right side represent the zoom into the region of interest (ROI). Arrows show detection of IFN-β in different cells. Scale bar: 40 μm for the control column and first column of pDNA+EP1 (right side), 20 μm for the second column of pDNA+EP1, 10 μm for the third column of pDNA+EP1. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)