Superdex 200 size exclusion profiles of Lot #s 071111RSW (A), 071111LAB (B), and 071411LAB (C) Stage 2 LecA preparations. The A280 (blue) and A254 (red) are presented on the left and right y-axis, respectively, in each panel and the elution volume is presented on the x-axis. Fractions that were included in the Stage 3 Pool of each lot are shown in each chromatogram. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of the article.)