Figure 6.

Correlation analyses among Nav1.7 mRNA, Na+current density, and action potential frequency in NG108-15 cells. N=23 cells including 7 undifferentiated cells and 16 cells after 21-day differentiation without or with action potential. R is the correlation coefficient.

Liu et al. BMC Neuroscience 2012 13:129   doi:10.1186/1471-2202-13-129
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