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. Author manuscript; available in PMC: 2012 Jul 27.
Published in final edited form as: Proteomics Clin Appl. 2008 Sep 10;2(10-11):1498–1507. doi: 10.1002/prca.200780114

Figure 1.

Figure 1

Experimental design of 2D DIGE analysis of serum samples using saturation labeling method. Seven sera samples from HIV patients without dementia (ND) and 7 from demented patients (HAD) were used. Before labeling, 12 most abundant proteins were removed by immunoaffinity chromatography.