Description |
Plantanone B is a moderate antioxidant-agent with an IC50 of 169.8±5.2 μM. Plantanone B shows significant ovine COX-1 and moderate COX-2 inhibitory activities. Plantanone B has the potential for inflammation-related diseases research[1].
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Related Catalog |
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Target |
Ovine COX-1:21.78±0.2 μM (IC50)
Ovine COX-2:44.01±0.42 μM (IC50)
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In Vitro |
The antioxidant activity of Plantanone B is measured by the DPPH method. Plantanone B exhibits a moderate antioxidant activity, with an IC50 value of 169.8±5.2 μM[1]. Plantanone B inhibits COX-1 preferentially over COX-2 with selectivity index (SI) value of 0.49. It shows significant inhibitory activities against ovine COX-1 and COX-2 at concentration of 50 μM, with the inhibition of 76.18% and 21.78%, respectively[1]. .Plantanone B shows significant COX-1 and moderate COX-2 inhibitory activities with IC50 values of 21.78±0.20 μM for COX-1, as well as 44.01±0.42 μM for COX-2, respectively[1].
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References |
[1]. Jun-Wei He, et al. Anti-inflammatory and antioxidant activities of flavonoids from the flowers of Hosta plantaginea RSC Adv., 2018, 8, 18175-18179
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