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. Author manuscript; available in PMC: 2014 Mar 6.
Published in final edited form as: J Am Chem Soc. 2013 Feb 14;135(9):3675–3679. doi: 10.1021/ja312647n

Figure 5.

Figure 5

Far-UV CD spectra of unmodified and retinal-modified silk-elastin copolymer PS2E8K. All spectra were recorded at room temperature (25°C) using a 0.5 mm path-length quartz cell with protein concentrations of 0.5 mg/ml.