the source of butyrylcholinesterase ( acylcholine acylhydrolase , ec 3.1.1.8 ) in the ganglion cells of the cat superior cervical and ciliary ganglia has been elusive , inasmuch as the enzyme is present in high concentrations in the neuropil , where it is confined largely to the dendritic and perikaryonal plasma membranes , but appears to be absent from the perikarya .
C0007634
cells
C0007603
plasma