Figure 2
Size-exclusion chromatography of gfasPurple, spisPink, amilCP and eforRed. (a) Normalized elution profiles for the proteins showing their elution as single peaks at ∼85 ml. (b) Comparison of the retention of the chromoproteins [elution volume (VE)/void volume (VO)] with protein standards. The interpolated estimated mass is marked for each protein. |