760540.fig.002a
(a)
760540.fig.002b
(b)
Figure 2: Silencing of TNFR1 in EC109 cells by siRNA. (a) The levels of TNFR1 mRNAs were analyzed by RT-PCR: (1) blank control group; (2) experimental group; (3) negative control group. (b) Expression of TNFR1 was analyzed by Western blot: (1) blank control group; (2) experimental group; (3) negative control group. Results are from one representative experiment from a total of three performed.