Figure 4
![Figure 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1472-6807-11-40/MediaObjects/12900_2011_Article_390_Fig4_HTML.jpg)
Results from analytical ultracentrifugation (AUC) sedimentation velocity (SV) experiments. (A) The Figure shows experiments using 1,000 μg/mL of protein concentration in 25 mmol/L Tris-HCl (pH 7.5) containing 500 mmol/L NaCl. (B) The software Sednterp was used to correct the apparent s to the s20,w. Proteins s020,w values were calculated from the plot of s20,w versus protein concentration and are shown in Table 1.