Fig. 2From: The altered expression of perineuronal net elements during neural differentiationThe expression analysis of HAPLN1 during differentiation at the mRNA level (a) and protein level (b). Representative western blot analysis of HAPLN1 protein (c). mRNA levels were normalized against the PPIA gene. GAPDH was used as a loading control in western blot experiments. *p < 0.05, **p < 0.01, ***p < 0.001Back to article page