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. 2009 Sep 2;4:6. doi: 10.1186/1750-2187-4-6

Figure 3.

Figure 3

GCs induce RCAN1-1 protein levels in CEM-C7-14 Cells: Panel A: CEM-C7-14 and CEM-C1-15 cells were treated with ethanol vehicle (E) or 100 nM Dex (D) for 24 h. Western blotting was performed on 50 μg protein extracts using RCAN1 antibody (Abgent # AP6315c), or β-actin specific antibody (Santa Cruz # sc-8432). Panel B: Lysates prepared from ethanol (E) or Dex (D) treated CEM-C7-14 cells were subjected to Western blotting as in Panel A, but the antibody was preincubated for 1 h with or without blocking peptide (Abgent # BP6315c). Panel C: Lysates prepared from CEM-C7-14 cells treated with ethanol vehicle (E) or 100 nM Dex (D) for 24 h were treated with lambda buffer alone or lambda phosphatase for 20 min prior to Western blotting with either RCAN1 antibody as in Panel A, or CREB antibody (Santa Cruz #sc-186) to detect phosphorylation state.