Figure 3.

Å6 attenuated TNF‐α secretion induced by LPS from macrophage RAW264.7 cells. RAW264.7 cells were cultured for 24 h in the absence or presence of LPS (1 μg/ml) or Å6 (100 μM) as indicated. The TNF‐α content in the conditioned media of RAW264.7 cells was determined by using ELISA as described in Materials and Methods (n = 3). The data represent the mean ± SEM. **p < 0.05