Fig. 5.
Synaptic proteins in WT-saline, 3xTg-saline and 3xTg-STZ mice. (A) Hippocampal homogenates were analyzed by Western blots developed with antibodies indicated on the left of the blots. (B) Densitometrical quantification of the blots after normalization with GAPDH level. *p < 0.05 vs. WT-saline; #p < 0.05 vs. 3xTg-saline. (C) Representative immunohistochemical staining of the frozen tissue sections of the mouse brains (magnification: 20x).