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. Author manuscript; available in PMC: 2008 Jun 1.
Published in final edited form as: Brain Res. 2007 Mar 7;1148:243–248. doi: 10.1016/j.brainres.2007.02.084

Figure 2.

Figure 2

Immunohistochemical staining. ‘A’ represents the negative control using rabbit IgG. ‘B’ and ‘C’ are representative micrographs of immunohistochemistry obtained with a polyclonal antibody for 3-nitrotyrosine in control hippocampus and MCI hippocampus, respectively (×20 magnification). Intense nitrotyrosine staining is present in MCI hippocampus, whereas staining is far less prominent in control hippocampus. Nitrotyrosine is localized predominantly in neurons (arrows).