Figure 2: FMN2 is highly expressed in mossy fibers and is required for synaptic depotentiation.A. Fmn2 expression was analyzed via qPCR in brain regions from 3-month old mice (Left panel, n=5) and in mouse primary hippocampal neurons, astrocytes (n=5) and human postmortem hippocampus (right panel; n=3/group). 