Figure 1.
(a) Schematic representation of the effect of MUA, TEG-OH and TCOOH functionalized NPs on the structure and function of a cationic protein, chymotrypsin. (b) Schematic representation of the structure of AuDA, and AuDA-mediated refolding of thermally denatured proteins. Reproduced with permission from Ref [23]. Copyright 2008 Royal Society of Chemistry.