Fig. 2
From: Core clock regulators in dexamethasone-treated HEK 293T cells at 4 h intervals
Protein levels of CLOCK and BMAL1 in DEX-treated HEK293T cells. A Western blot showing levels of CLOCK and BMAL1. Numbers above the gels indicate time (in hours) post DEX treatment (upper set) or control (DMSO-treated; lower set). β-ACTIN was used as loading control. B Levels of CLOCK and BMAL1 in DEX-treated cells after normalization to β-ACTIN. Red and blue lines indicate CLOCK and BMAL1 levels in DEX treated cells, respectively. Values are means ± SEM (n = 3). Numbers below each target indicate protein levels, relative to β-ACTIN. The images are part of the original image of the western blot development. Full-length blots/gels are presented in Additional file 1: Figure S1.