Fig. 3. Expression of MOR in hippocampal astrocytes immunostained by two different antibodies. (A, C) Representative confocal images of the expression of MOR (green; antibodies targeting amino acids 1~80 mapping near the N-terminus (A) or 1359~1403 of the C-terminus of MOR (C)) in GFAP-positive astrocytes (red) of hippocampal CA1 area. (B, D) Bar graph showing the comparison of the average pixel intensity of MOR immunoreactivity signal in GFAP-positive cells of WT and MOR KO mice. Numbers in the bar graph indicate examined cells from 3 mice for each group. Unpaired two-tailed t-test (**p<0.01, ***p<0.001).
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