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. Author manuscript; available in PMC: 2014 Jun 1.
Published in final edited form as: Exp Hematol. 2013 Feb 8;41(6):508–517. doi: 10.1016/j.exphem.2013.01.010

Figure 3.

Figure 3

The impact of healthy bone marrow derived stromal cells on virus or CIK killing of myeloma cells. Normal human bone marrow stromal HS-5 cells were co-cultured with myeloma cells stably expressing firefly luciferase (RPMI 8226, JJN-3 or MM1) at various cell ratios. The co-cultures were exposed to MV, CIK cells or MV infected CIK cells. Viability of myeloma-Luc cells was determined by measurement of luciferase activity. Bars represent the mean ± SEM of 3 independent experiments. Asterisk represents a significant difference (P < 0.05) between the treatment group and the respective control (no HS-5 cells).