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  Indian J Med Microbiol
 

Figure 4: Anti-nuclear antibodies (ANA) injected rat brains were positive for human IgG. Stereotaxically equivalent rat brain slices were treated with Alexa Fluor 488, washed and incubated with Sudan black. (a) Control rat brain slice showing the cudate/putamen (CPu). (b) Control rat brain slice of the cortex. The brain is negative though you can see the mild fluorescence of blood vessels within the brain (line and two fluorescent spots in B) produced by Alexa 488. (c) ANA injected rat brain 4 was positive for human antibodies (green fluorescent speckles) in the caudate/putamen and (d) cortex though the brain appeared normal

Figure 4: Anti-nuclear antibodies (ANA) injected rat brains were positive for human IgG. Stereotaxically equivalent rat brain slices were treated with Alexa Fluor 488, washed and incubated with Sudan black. (a) Control rat brain slice showing the cudate/putamen (CPu). (b) Control rat brain slice of the cortex. The brain is negative though you can see the mild fluorescence of blood vessels within the brain (line and two fluorescent spots in B) produced by Alexa 488. (c) ANA injected rat brain 4 was positive for human antibodies (green fluorescent speckles) in the caudate/putamen and (d) cortex though the brain appeared normal