Figure 7 | Scientific Reports

Figure 7

From: Towards Celiac-safe foods: Decreasing the affinity of transglutaminase 2 for gliadin by addition of ascorbyl palmitate and ZnCl2 as detoxifiers

Figure 7

Dose-response experiments (5–1000 µM) of TG2-mediated transamidation of biotin and gliadin in the presence of ZnCl2 and fixed concentrations of ascorbyl palmitate. (a) The effect of ZnCl2 (5–50 µM) on TG2 activity in the presence of ascorbyl palmitate at 30 and 60 µM. (b) 500 µM of ZnCl2 in combination with ascorbyl palmitate at 60 µM was needed to completely inhibit TG2 activity. Data are presented as means ± SD (n = 3).

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