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. 2012 Jan 19;7(1):e30180. doi: 10.1371/journal.pone.0030180

Figure 1. A postsynaptic response to NMDA in old Purkinje cells.

Figure 1

A. NMDA-induced inward current recorded in a 45 day old Purkinje cell in the presence of the AMPA receptor antagonist NBQX. B. (left) represents the number of Purkinje cells responding to NMDA with an inward current as a function of their age. B (right) mean amplitude of the NMDA inward current (10−5 M, for 30 s). C, single NMDA channel recordings in outside-out patches, left: current traces illustrating the NMDA channels, middle: I/V plots obtained with two outside-out giving a conductance close to 45 pS, right: voltage dependent blockade of the NMDA channels.