Knockdown of STAT1 and STAT2 results in the decrease of migration of RAW 264.7 cells. The protein expression of STAT1 (A) and STAT2 (B) was knocked down using individual siRNA. The fold of migrating RAW 264.7 cells is decreased in the medium conditioned by BEAS-2B cells cotransfected with ECPsp-eGFP and STAT1 or STAT2 siRNA by 2.38- and 2.50-fold relative to medium conditioned by BEAS-2B, respectively. The average, with standard deviation, was derived from three independent experiments. * p <0.05; ** p <0.01.
Liu et al. BMC Systems Biology 2012 6:105 doi:10.1186/1752-0509-6-105