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. Author manuscript; available in PMC: 2014 Oct 22.
Published in final edited form as: Mol Endocrinol. 1994 Feb;8(2):240–248. doi: 10.1210/mend.8.2.8170480

Fig. 3. Regional Distribution of Transgene and Fos Expression in the PVN after Hypertonic Stress.

Fig. 3

Serial sections (50 μm) taken every 100 μm are shown from rostral (top) to caudal (bottom) regions of the PVN stained for β-galactosidase activity and Fos immunoreactivity 6 h after hypertonic saline. The enhanced intensity of Fos staining seen in the double labeling experiments appears to result from processing sections through the X-Gal solution (see Materials and Methods). Magnification: horizontal bar = 250 μm.