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Table 3 Inhibition of protein oxidation by PTS was measured in terms of nmoles of protein carbonyls/mg protein and nmoles of protein sulphydryls/mg protein in TBHP and As-Fe 2+ mediated oxidatively damaged rat liver mitochondria

From: Protective effect of Pterostilbene against free radical mediated oxidative damage

  Protein carbonyl groups (nmoles protein carbonyls/mg protein) Protein sulphydryl groups (nmoles protein sulphydryls/mg protein)
TBHP As-Fe2+ TBHP As-Fe2+
Control 3.54 ± 0.02a 3.78 ± 0.21a 0.16 ± 0.00a 1.18 ± 0.04a
Damage 5.73 ± 0.14b 5.87 ± 0.02b 0.12 ± 0.01b 0.91 ± 0.01b
0.05 mM 4.40 ± 0.14c 5.35 ± 0.26c 0.13 ± 0.01c 1.02 ± 0.03c
0.10 mM 4.02 ± 0.23d 4.73 ± 0.02d 0.14 ± 0.01c 1.04 ± 0.01c
0.15 mM 3.57 ± 0.23a 4.45 ± 0.21d 0.14 ± 0.01d 1.07 ± 0.01d
0.20 mM 3.55 ± 0.01a 3.92 ± 0.16a 0.15 ± 0.00a 1.15 ± 0.01a
  1. Values are expressed as mean ± SE. Dissimilar alphabets in superscript indicate significant difference at p< 0.05.