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. 2018 Feb 8;17(4):479–485. doi: 10.1080/15384101.2017.1415678

Figure 1.

Figure 1.

Relocation of S100A4 protein from lymphocytes to the surface of cancer target cell. A,B. Double immunostaining for S100A4 and CD95 revealed exclusive expression of S100A4 protein in lymphocytes (green), while CD95 expression was limited to K562 cell before cell contact (red). С. Immunostaining with anti-S100A4 antibodies detected lymphocytes as well as cancer cell. (10.0x/1.40 NA oil objective). D. Co-localization of S100A4 and CD95 on the surface of K562 target cell after contact with lymphocytes.