Research Article

The Components of Flemingia macrophylla Attenuate Amyloid β-Protein Accumulation by Regulating Amyloid β-Protein Metabolic Pathway

Figure 3

The effect of insulin and bacitracin on Aβ1-40 degradation in the N2a-conditioned medium. Aβ1-40 (10 ng) were incubated in the N2a-conditioned medium with indicated concentrations of insulin and bacitracin, at 37°C for 16 h. The level of remaining Aβ1-40 was determined by ELISA. Results are means ± SD from three independent experiments. Significant differences between control and FM fractions-treated cells are indicated by *** .
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