Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
AFM topographical images of HSA in the absence and presence of Cu(II) ions. (a,b) Free HSA and the respective height profile at physiological pH. (c,d) Formation of oligomers after introducing 3.75 μM Cu(II) and the corresponding height profiles. (e–i) Amorphous aggregate formation after an incubation period of 10 days with the introduction of 7.50, 11.30, 17.50, 32.50, and 37.50 μM Cu(II) ions.
