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Table 2 IC 50 values obtained in the antioxidant activity assays

From: Antioxidant and antiproliferative activities of Abrus precatorius leaf extracts - an in vitro study

Sample

IC 50 μg/mL

 

DPPH

OH

H2O2

NO

O2

Lipid peroxidation

APH

196.70 ± 2.06

464.25 ± 4.43

112.59 ± 3.24

192.45 ± 3.76

427.26 ± 5.72

377.07 ± 5.23

APE

57.66 ± 1.32

205.51 ± 3.08

121.02 ± 3.14

107.58 ± 2.12

143.44 ± 3.28

45.46 ± 3.71

APA

60.67 ± 1.03

209.33 ± 4.13

92.83 ± 3.23

145.96 ± 2.17

157.07 ± 2.56

285.22 ± 4.63

APW

79.97 ± 1.84

309.90 ± 5.21

152.35 ± 1.06

264.95 ± 4.24

201.45 ± 6.23

302.02 ± 4.11

Ascorbic acid

6.86 ± 0.92

62.40 ± 3.72

--

19.90 ± 2.30

32.86 ± 3.78

48.72 ± 3.20

Quercetin

14.34 ± 1.64

--

245.30 ± 4.60

21.09 ± 2.16

--

--

  1. Each value is expressed as a mean ± standard deviation (n = 3).