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. 2019 Aug 13;25(10):625–637. doi: 10.1093/molehr/gaz045

Figure 4.

Figure 4

Effects of decidualizing hormones and PD98059 (PD) on NESC proteins: Cx43, ERK1/2, p90RSK, ER-α and PR-A/B (western blots). (A) The ERK1/2 inhibitor (PD), hormones (H) or the combination of the two were incubated for 3 (PD + H 3d) or 7 days (PD + H 7d) and their effects on Cx43 (panel 1), phospho-ERK1/2 (panel 2), phospho-p90RSK (panel 3) and β-actin levels (panel 4) were measured. (B) Cx43 (panel 1), ER-α (panel 2), PR-A/B (panel 3) and β-actin levels (panel 4) were also evaluated, relative to control ESC. Molecular weights (kDa) of the specific protein bands are indicated at the right. Full length images of the western blots are available on request.