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. 2014 Sep 19;9(9):e107944. doi: 10.1371/journal.pone.0107944

Figure 3. IL-8 expression is upregulated in LMW HA treated DC and is present in tumor supernatant.

Figure 3

a) IL-8 expression was evaluated by qPCR. b) Human chemokine antibody array (38 proteins) was performed from tumor culture supernatant. The signal intensity for each antigen-specific antibody spot is proportional to the relative concentration of the antigen in the sample. Gray bars: DC/LT; black bars: DC/TL/LMW HA. Mann Whitney t test; *p≤0,05. * vs. DC/TL.