FIG. 8.
The effect of DN-JNK on NO production in LPS-stimulated RAW cells. (A) RAW cells were treated with DN-JNK or the empty vector (0.5 μg/ml) for 48 h. The transfected cells were treated with LPS (1 μg/ml) for 24 h. (B) Cells were transfected with various concentrations of DN-JNK for 48 h followed by exposure to LPS (1 μg/ml) for 24 h.