Skip to main content
. Author manuscript; available in PMC: 2017 Mar 3.
Published in final edited form as: Biochemistry. 2015 Aug 10;54(32):4987–4997. doi: 10.1021/acs.biochem.5b00502

Figure 8. Copper binding to neutral collagen model peptides.

Figure 8

(A) Circular dichroism temperature melting curves monitored at 225nm of 0.2mM (Left) capped (POG)10; (Middle) uncapped (POG)10; (Right) uncapped (PPG)10 peptide in 10mm Tris buffer, pH=7.4, 150mM NaCl with (red) no metal , (blue) 0.2mM CuCl2 (B) their respective first derivative plots.