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. 2021 Nov 23;13(23):5895. doi: 10.3390/cancers13235895

Figure 2.

Figure 2

Double Immunofluorescence analysis of CXCR-4 with PKC-δ and CD133 in human oral carcinoma tissues. Upper panel: CXCR4 (A), PKC-δ (B), CXCR-4 and PKC-δ co-localization (C) and DAPI (D) staining in oral cancer tissue. Lower panel: CXCR4 (E), CD133 (F), CXCR-4 and CD133 co-localization (G) and DAPI (H) staining in oral cancer tissue (Scale bar—20 μm).