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. 2009 Mar 17;132(4):889–902. doi: 10.1093/brain/awp029

Figure 3.

Figure 3

Figure 3

Expression of ObR in the arcuate nucleus of B6 (top), diet-induced obesity (DIO) (middle) and Avy (bottom) mice shown by double immunostaining with M-18 (red) and CH14104 (green) antibodies. (A) M-18 immunoreactivity was mainly seen in astrocytes (arrows). CH14104 antibody stained mostly neurons (arrow heads). In comparison with the lean B6 control, the diet-induced obesityB6 mice and the Avy mice on a B6 background showed a greater number of ObR(+) astrocytes seen with the M18 antibody (epifluorescence image, scale bar = 50 µm). (B) Higher magnification images showing that astrocytes can be stained with both M-18 and CH14104 antibodies, the former providing a stronger signal with a crisper background (confocal image, scale bar = 10 µm).