The presence of cholinesterases in tissues that are not cholinergically innervated indicate that cholinesterases may have functionsunrelated to neurotransmission.
Boopathy Rathanam, Jaganathan Lakshmanan 2000, 'A direct method to visualise the aryl acylamidase activity on cholinesterases in polyacrylamidegels', BMC Biochemistryhttp://www.biomedcentral.com/1471-2091/1/3. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)