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. 2020 Sep 15:1–13. doi: 10.1080/07391102.2020.1820381

Figure 7.

Figure 7.

(a) Conformational perturbation observed for hC5a in response to 0.1–10 µM raloxifene (Ral), suggesting the binding (Kd ∼ 0.71 µM) of raloxifene to hC5a (Mishra & Rana, 2019). Few far-UV CD traces have been truncated beyond certain wavelengths to acknowledge the instrumental limitations. (b) The near-UV CD spectra highlighting the effect of 1–10 µM raloxifene (Ral) on the tertiary structure of hC5a. (c) Determination of the ANS-hC5a binding stoichiometry through ANS fluorescence saturation study was performed in the presence of 0.1 µM hC5a. (d) The effect of 1–100 µM raloxifene (Ral) on the fluorescence spectra of both hC5a and ANS.