Figure 4

Distribution of BEGAIN in the PSD fraction. Western blot analysis of the subcellular fractions of mouse hippocampus and spinal dorsal horn (SCDH) from wild-type (WT) and brain-enriched guanylate kinase-associated protein (BEGAIN)-knockout (KO) mice. Total proteins (15 μg) reacted with the anti-BEGAIN (top), -PSD-95 (middle), and -vinculin (bottom) antibodies. PSD postsynaptic density.