C/EBPβ Western blots in AD and ND frontal lobe gray matter.

When normalized to β-actin, the data show a significant increase in C/EBPβ protein expression in AD compared to ND samples (t16 = 2.9, P<0.01). Summary densitometry data for the blots (mean ratios of C/EBPβ/β-actin integrated optical density values, IDV) are provided in the bottom panel.