Heat-Resistant Aphanizomenon flos-aquae (AFA) Extract (Klamin®) as a Functional Ingredient in Food Strategy for Prevention of Oxidative Stress

Figure 6

AFA-sE and AFA-sHS protect against Abeta-induced toxicity. (a) MTS of untreated LAN5 cells (Ctrl) or cells treated with the AFA extract, with Abeta alone, or with AFA-sE or AFA-sHS. (b) Morphological representative images of samples indicated in (a). (c) DCFH-DA assay of untreated LAN5 cells (Ctrl) or cells treated with Abeta oligomers alone or with AFA-sE or AFA-sHS. (d) Fluorescence representative images of samples indicated in (c). Bar: 50 μm.

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