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. 2018 Jun 6;13(6):e0197044. doi: 10.1371/journal.pone.0197044

Table 2. IC50 values in the DPPH, ABTS, and OH radical-scavenging activity assay of ex-LMS I, ex-LMS II, and ex-LMS III isolated from C. unicolor submerged cultures.

IC50 (μg/mL)
DPPH radical scavenging ABTS radical scavenging OH radical scavenging
ex-LMS I 64.14 ± 2.27a 81.12 ± 3.29a 69.12 ± 1.82a
ex-LMS II 49.22 ± 1.83b 39.78 ± 2.09b 57.94 ± 1.27b
ex-LMS III 20.39 ± 4.17c 31.49 ± 4.91b 49.13 ± 1.34c

All results are expressed as mean ± SD from three experiments (n = 3). Values with different letters within the columns are significantly different (p ≤ 0.05).