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. 2011 Oct 5;101(7):1749–1757. doi: 10.1016/j.bpj.2011.08.036

Figure 1.

Figure 1

Immobilization of mAbs on gold nanoparticles. (A) UV-visible absorbance spectra of gold particles (black circles), gold-mAb1 conjugates (gray circles), and gold-mAb2 conjugates (white triangles). (B) DLS analysis of gold particles, antibodies (wild-type and thiolated), and gold-antibody conjugates.