Figure 2.

Expression of Gpr37l1 is developmentally‐regulated. Expression of Gpr37l1 at different postnatal stages (P1, P8, adult) using ISH followed by immunolabelling. At P1, Gpr37l1 was not expressed in the brain (a–c). Gpr37l1 expression in GFAP‐labelled astrocytes in the brain started at ∼P8 in the hippocampus, cortex and corpus callosum (d–f). In the adult (g–i), Gpr37l1 expression in astrocytes was maintained. (j) Number of cells expressing Gpr37l1 in the cortex and the hippocampus of P1, P8 and adult mice. Scale bars in (a‐i): 50 µm