Figure 2
From: Encapsulation of gold nanoparticles into self-assembling protein nanoparticles
Encapsulation of 5 nm citrate-coated GNPs into P6c SAPNs. TEM images of the encapsulation samples at three buffer conditions: (a) 20 mM HEPES pH 7.5, 150 mM NaCl, 5% Glycerol; (b) 20 mM HEPES pH 7.5, 75 mM NaCl, 5% Glycerol; (c) 20 mM HEPES pH 7.5, 10 mM NaCl, 5% Glycerol. (d) DLS profiles for volume distribution of hydrodynamic sizes of the encapsulation samples at the three buffer conditions.