Bioinorganic Chemistry and Applications / 2014 / Article / Fig 3

Research Article

Inhibitory Effect of Curcumin-Cu(II) and Curcumin-Zn(II) Complexes on Amyloid-Beta Peptide Fibrillation

Figure 3

(a) Plot of difference in absorbance at 430 nm for Curcumin monitored as a function of A peptide concentration. (b) Plot of difference in absorbance at 425 nm for Curcumin-Cu(II) complex (filled circles) and Curcumin-Zn(II) complex (open triangles) with increasing peptide concentration in buffer.