Research Article

CD80 Expression Correlates with IL-6 Production in THP-1-Like Macrophages Costimulated with LPS and Dialyzable Leukocyte Extract (Transferon®)

Figure 2

Transferon® alone did not induce cytokine production in macrophage-like THP1 cells. Cells were stimulated with 10 pg/mL, 10 ng/mL, and 10 μg/mL of Transferon®. LPS (1 μg/mL) was used as positive control. Cells were stimulated, and then, Brefeldin A was added. Graphs show the percentage of TNF-α-positive cells (a), IL-1β-positive cells (b), or IL-6-positive cells (c).
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