The 3-D Culture and In Vivo Growth of the Human Hepatocellular Carcinoma Cell Line HepG2 in a Self-Assembling Peptide Nanofiber Scaffold
Figure 1
(a) Molecular model of RADA16-I. Carbon atoms are gray, oxygen atoms are red, nitrogen atoms are blue and hydrogen atoms are white. ((b)–(c)) AFM images of nanostructures formed from RADA16-I peptides. The bars represent 1000 nm and 500 nm, respectively.
