Figure 1From: Optimized sample preparation for two-dimensional gel electrophoresis of soluble proteins from chicken bursa of Fabricius Two-dimensional gel electrophoresis analysis of soluble bursa of Fabricius proteins extracted by different procedures. (A) sonication extraction. (B) vortex extraction (C) sonication and vortex extraction. Rectangle areas indicate protein spots that were better resolved by combining sonication and vortex extraction. (D-F) illustrates magnifications of the circle in (A-C), respectively.Back to article page