Figure 1From: Fibrinogen gamma-A chain precursor in CSF: a candidate biomarker for Alzheimer's disease Comparison of the 2-DE gels loaded with CSF from a AD patient. All gels were loaded with 50 μg CSF proteins and the second dimension of separation, polyacrylamide gel electrophoresis, was then performed using 12 %T acrylamide slab gels. 2-DE gels were silver stained to visualize all proteins.Back to article page