Full Paper G. Evtugyn Corresponding Author E-mail address: Gennady.Evtugyn@kpfu.ru http://orcid.org/0000-0002-4694-7836 A. M. Butlerov' Chemistry Institute of Kazan Federal University, 18 Kremlevskaya street, Kazan, 420008 Russian Federation Search for more papers by this author PDF PDF Share Abstract The acetylcholinesterase (AChE) biosensor has been developed for the determination of reversible inhibitors applied in the Alzheimer's disease therapy, i. e., Huperzine A (HupA) and galantamine (Gal).