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. Author manuscript; available in PMC: 2012 Sep 1.
Published in final edited form as: Eur J Neurosci. 2011 Aug 16;34(5):695–704. doi: 10.1111/j.1460-9568.2011.07799.x

Figure 4. Fostriecin block of phosphatase activity increases voltage-dependent calcium currents in the granule neurons of the β4 KO mice.

Figure 4

Representative whole-cell currents from control (A) and from a cell treated with intracellular 250 nM Fostriecin (B) are summarized as current density as a function of command voltage (C). Traces shown are in 20 mV intervals from −60 mV to +60 mV. The numbers in parentheses represent number of measured cells. All measurements were done in the presence of blockers of voltage-dependent potassium and sodium currents (see Methods). An interpolation was used to connect the data points.