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. Author manuscript; available in PMC: 2014 Sep 23.
Published in final edited form as: Leuk Lymphoma. 2013 Sep 10;55(4):899–910. doi: 10.3109/10428194.2013.819573

Figure 2. CLL cells co-cultured on stromal cells demonstrate time-dependent increase in rate of global RNA synthesis (A–D).

Figure 2

CLL lymphocytes were incubated with NKTert stromal cell line for different time periods [12 hr (A), day 1 (B) and day 3 (C)] and the global RNA synthesis was measured by uridine incorporation assay. Values obtained from viability assays and uridine incorporation assays for same patient samples was correlated to obtain a linear correlation (D; n=23; r=0.73). Paired student t-tests (two tailed) analysis was performed for statistical significance (*P<0.05, **P<0.01, ***P<0.001, ****P<0.0001).