Figure 1.
The structures of native IgG, scFv and bivalent scFv-Fc fusion molecules. Red and green: variable domains; blue: constant domains; brown: disulphide bonds; orange: artificial peptide linker.
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.