Figure 2From: Effect of gonococcal lipooligosaccharide variation on human monocytic cytokine profileProduction of TNFα and IL-12 by THP-1 cells challenged with purified LOS/LPS. (A) Sample supernatants were collected 7 hrs after challenge of THP-1 cells (1 × 106/sample). These data are the result of two experiments, each performed in triplicate. Error bars indicate the standard deviation of the mean. (B) Sample supernatants were collected 16 hrs after challenge of THP-1 cells 1 × 106/sample. These data represent one experiment, performed in triplicate, and the trend is similar to that seen from multiple single experiments, each performed at different time points. Error bars indicate the standard deviation of the mean. (LPS = E. coli LPS).Back to article page