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Inhibition of oxyresveratrol, Puag-Haad, and acarbose on α-glucosidase hydrolysis of PNPG.
| Compound | Ki (μg/mL)a | Mode of Inhibitionb |
|---|---|---|
| Acarbose | 153.8 ± 4.3 (228.96 ± 4.02 μM) | Competitive |
| Oxyresveratrol | 54.5 ± 0.8 (223.28 ± 3.04 μM) | Non-competitive |
| Puag-Haad | 2.7 ± 0.1 | Non-competitive |
Values are expressed as means ± SEM of five experiments.
Determined by Dixon plots.
Determined by Lineweaver-Burk plots.
