Additional file 1:
Figure S1. Dynamic Light Scattering (DSL) size measurements. Self-illuminating bioluminescent resonance electronic transfer quantum dots emitting at 655 nm (BRET-QD) and linked to nona-Arginine cell-penetrating peptides (R9) were functionalized (QD+) or not (QD−) with plasminogen antibody. Aliquots of each sample were dispersed in the incubation medium (PBS, pH 7.4) and submitted to the zetaPALS operated at 659 nm wavelength for DSL measurements at 37°C after 5 min equilibration. Monomer and aggregate sizes are indicated in black and blue colors, respectively.