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. 2021 Apr 15;9:e11063. doi: 10.7717/peerj.11063

Figure 10. Immunofluorescence staining of (A) SW-480 (G12V KRAS-positive), (B) HCT 116 (G13D KRAS-positive) and (C) NHDF (wt KRAS-negative) cells.

Figure 10

Blue fluorescence denotes nuclei stained with DAPI, while green fluorescence represents the binding localization of scFv via eGFP. Images were obtained on an Axio Vert A1 under 630× magnification and arranged with ZEISS Zen software. Red arrows indicate scFv binding. NP, non-permeabilization; P, permeabilization.