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. 2015 Apr 8;14:77. doi: 10.1186/s12943-015-0351-z

Figure 1.

Figure 1

cDNA microarray analysis of genes activated by CoCl 2 stimulation in an Sp1-dependent manner. a) western blot analysis of lysates from cells transfected with non-specific (NS) or Sp1 siRNA. b) log2 ratio of mRNA levels transfected with NS- or Sp1-siRNAs and then cultured for 24 h. Cells were further cultured for an additional 4 h under stimulation with CoCl2 (500 μM) or treatment with a vehicle control.