Effects of tetracaine on functions of rat brain synaptosomal membrane / 中华麻醉学杂志

Effect of tetracaine on the lipid fluidity of synaptosomal membrane were studied by using 8-anilinonaphthalene-1-sulfoacid (ANS) as a fluorescent probe and acetylcholinesterase (Ach E) activity. Ach E activity of rat brain synaptosmal membrane was slightly incresed at low concentration (