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. 2021 Mar 12;8(2):rbaa057. doi: 10.1093/rb/rbaa057

Figure 3.

Figure 3.

Secondary structures of the peptides RADA-RGD, RADA-TTS, RADA-FOG and RADA16 in (A) pure water and (B) PBS. The peptides were incubated in pure water or 50 mM PBS (pH 7.2), respectively, to give a final concentration of 0.01% wt/vol. CD spectra were recorded at 25°C.