Recombinant human MAO-A
and MAO-B, benzylamine, kynuramine, lazabemide, pargyline, clorgyline,
and toloxatone were purchased from Sigma-Aldrich (St. Louis, MO).
Sodium phosphate (dibasic and monobasic anhydrous) was purchased from
Daejung (Siheung, Korea). Dialyzer (6–8 kDa, DiaEasy) was purchased
from BioVision (St. Grove, MA).30 (link)