Figure 5From: Stat1 activation attenuates IL-6 induced Stat3 activity but does not alter apoptosis sensitivity in multiple myeloma Protein expression of Stat3 and pStat3 in U-266-1970-pcIneo cells and U-266-1970-Stat1C cells. U-266-1970-pcIneo cells and U-266-1970-Stat1C cells were left untreated or were treated with IL-6 (20 U/mL) for the indicated times. The cells were IL-6-deprived overnight prior to stimulation and harvest. Protein lysates were prepared and Western blot analysis was performed using the indicated antibodies.Back to article page