Figure 2.
Assembly of microparticles functionalized with (a) Z17 (green) and Z18 (red), (d) SpyCatcher (green) and SpyTag (red), and (g) SpyTag (green) and Z17 (red). (b,e,h) Size distributions of aggregates shown in (a,d,g). (c,f,i) Colocalization plots of aggregates shown in (a,d,g). (j,k) Magnified images of aggregates of (j) Z17/Z18 and (k) SpyTag/SpyCatcher. (l) Pearson correlation coefficients of colocalization plots.