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. 2021 May 4;12:640672. doi: 10.3389/fimmu.2021.640672

Figure 3.

Figure 3

Characterization of generated NK cells for expression of maturity markers and NK-cell receptors. Representative flow cytometry analyses for the expression of (A) maturity markers DNAM-1, CD69, CD62L, CXCR1, and CD57; (B) natural cytotoxicity receptors (NCR), and (C) killer cell immunoglobulin-like receptors (KIR) are shown on CD45+CD3-CD56+ NK cells obtained at w3. On the right-hand side, expression levels of investigated surface markers gated on CD45+CD3-CD56+ NK cells are summarized in whisker plots (A–C) (n=3), and compared to NK cells obtained from culture on OP9-DL1 feeder cells treated with MMC.