Representative (A) and summary (B) data for the mRNA expression of Nav1.7 in undifferentiated and differentiated NG108-15 cells; quantified by single-cell real-time PCR, RPL19 (a housekeeping gene) was used as the internal control. Data are means ± SEM, n is the number of cells. *P < 0.05 vs. 0 day of differentiation (undifferentiated cells), #P < 0.05 vs. cells after 21 days of differentiation without AP.
Liu et al. BMC Neuroscience 2012 13:129 doi:10.1186/1471-2202-13-129