Fig 1: Left: qPCR analysis of iGNs after 12 days of maturation, displaying parvalbumin and SORSC3 expressionNote that SORCS3 is specifically enriched within cerebellar MLINs and is absent in cerebellar Golgi cells, Purkinje neurons, and cortical interneurons.10 Right: representative confocal images of relative SORCS3 expression levels within PV positive iGNs. The graph depicts that approx. 60% of PV-positive iGNs express SORCS3. Scale bar 20 μm.