Skip to main content
Biointerphases

Journal for Biophysical Chemistry

Fig. 5 | Biointerphases

Fig. 5

From: Investigations on the Secondary Structure of Polypeptide Chains in Polyelectrolyte Multilayers and their Effect on the Adhesion and Spreading of Osteoblasts

Fig. 5

Comparative investigations on the secondary structure content with respect to the film architecture. The evolution of the polypeptide chain conformations during film build-up for (PLL-PGA)10 (filled circles) and (PLL-CS)10 (empty circles) is compared to (PLL-PGA)5–(PLL-CS)5 (filled triangles, left panel) and (PLL-CS)5–(PLL-PGA)5 (open triangles, right panel). The content of conformation B was determined from the amide I absorptions employing QUANT 2 analyses. Representative plots of three measurements are displayed

Back to article page