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. Author manuscript; available in PMC: 2019 Feb 1.
Published in final edited form as: Phytomedicine. 2017 Dec 27;40:27–36. doi: 10.1016/j.phymed.2017.12.032

Table 2.

Inhibition/binding affinity constants (Ki) values for inhibition of recombinant human MAO-A by quercetin, myricetin and phenelzine.

Compounds Monoamine oxidase-A
Ki (μM) Type of Inhibition
Quercetin 0.29 ± 0.03 Competitive/Reversible
Myricetin 2.24 ± 0.25 Mixed/Reversible
Clorgyline 0.0018 ± 0.0002 Mixed/Irreversible
Phenelzine 0.121 ± 0.0061 Mixed/Irreversible
*

Values are mean ± S.D. of triplicate experiments.