Effect of Content of Sulfate Groups in Seaweed Polysaccharides on Antioxidant Activity and Repair Effect of Subcellular Organelles in Injured HK-2 Cells

Figure 6

Cell apoptosis detected by flow cytometry after the damaged HK-2 cells were repaired by DSPs with different −OSO₃H content. (a) Dot plots of cell apoptosis and necrosis; (b) the change of cell apoptosis rate (Q2 + Q4). (A) normal control; (B) damaged control; (C) DPY-1; (D) DGL-2; (E) DSF-3; (F) DUP-4.

(a)

(b)