Influence of Aluminium and EGCG on Fibrillation and Aggregation of Human Islet Amyloid Polypeptide

Figure 6

The interaction between hIAPP and Al(III). (a) and (b) are ¹H NMR spectra of 100 μM hIAPP without and with 100 μM Al(III), respectively, after 0 min (black), 40 min (red), and 17 h (blue) incubation. The asterisks show the resonance of His18.

(a)

(b)