Figure 4 - full size

 

Figure 4.
Fig. 4. ELISA results demonstrating the relative inhibition of binding of full-length soluble CR2 at 2 µg/ml to plate-bound C3d by wild-type C3d (wt) compared to mutant C3d (mut1, mut2, and mut4) at several concentrations. Wt and mut1 inhibited CR2-C3d binding similarly, whereas mut2 and mut4 have lost most of their inhibitory capabilities and, thus, do not effectively interact with CR2.

The above figure is reprinted by permission from the AAAs: Science (2001, 292, 1725-1728) copyright 2001.