FIGURE 4.

High intrinsic viscosity of Sdom decreases upon complex formation with PulS. Hydrodynamic properties of Sdom (left panel) and PulS-Sdom complex (right panel) analyzed by size exclusion chromatography connected to a triple detector array (“Experimental Procedures”). The concentration determined from the refractive index (solid line, left axis) was combined with the hydrodynamic radius from the light scattering detector to calculate the molecular mass (solid squares, inside right axis) or with the differential viscometer measurements to determine the intrinsic viscosity (open squares, outside right axis).