α-Syn alone or in the presence of ginsenosides at ginsenoside: α-syn molar ratios of 1:1, 2:1 and 4:1, was incubated for 5 days. Lane 1, ginsenoside: α-syn 1:1, lane 2, ginsenoside: α-syn 2:1, lane 3, ginsenoside: α-syn 4:1, A: aged α-syn and M: fresh α-syn. A. Gn Rb1, B. Gn Rg1, C. Gn Rg3. The amount of the monomeric α-syn in the samples was quantified using ImageJ software. D. Immunoblotting for aged α-syn samples under denaturing and non-denaturing conditions.