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. 2017 Jun 28;23(24):4390–4398. doi: 10.3748/wjg.v23.i24.4390

Figure 3.

Figure 3

Activity of natural killer cells assayed in the presence of gp96-peptide complexes. At an effector to target cell ratio of 10:1, natural killer cells were incubated with three different gastric cancer (GC) cell strains in the presence of 1, 2 and 5 μg/mL gp96-peptide complexes or gp96 purified from Ad-gp96 expression. NK cell activity for (A) KATOIII, (B) MKN-28 and (C) SGC-7901 cells incubated with gp96-peptide complexes (gp96K-Pep, gp96M-Pep and gp96S-Pep) vs GC cell source antigen peptide (K-Pep, M-Pep and S-Pep) for each of the three cell lines, respectively. aP < 0.05.