Figure 4 | Scientific Reports

Figure 4

From: Extraction of polysaccharide from Althea rosea and its physicochemical, anti-diabetic, anti-hypertensive and antioxidant properties

Figure 4

Antioxidant activity against oxidative damage to DNA formucilage, Lane 1: Calfthymus DNA. Lane 2: (DNA + Fenton’s reaction), Lane3: (DNA + Fenton’s reaction + 20µL of extract). Lane 4: (DNA + Fenton’s reaction + 30µL of extract). Lane 5: (DNA + Fenton’s reaction + 50µL of extract). Lane6: (DNA + Fenton’s reaction + 100µL of extract). Lane 7:(DNA + H2O2). (Fentons reaction = ferricnitrate + H2O2 + ascorbic acid).

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