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. Author manuscript; available in PMC: 2009 Aug 15.
Published in final edited form as: J Chromatogr A. 2008 Jun 22;1202(1):75–82. doi: 10.1016/j.chroma.2008.06.020

Figure 4.

Figure 4

The Circular Dichroism spectra of 5 μM RS-S-EP36-S-SR′ (solid line), HS-S-EP36-S-SH (dotted line), and Cu2+-phenanthroline oxidized HS-S-EP36-S-SH (dashed) in 0.5 M NaPi, pH = 7.2 buffer at 25 °C. A 0.2 cm path 1 mL volume quartz cuvette containing 600 μL of solution was used. Scans were recorded at data pitch = 1 nm, bandwidth = 2 nm, and at a speed of 20 nm.min−1.