characteristics of motor fascicles included not only partial staining of acetylcholinesterase ( ache ) in the axon , but also a small amount of more intense staining of butyrylcholinesterase ( buche ) in the unmyelinated fibers , scattered between the myelinated fibers in a spot or fleck form .
C0001044
acetylcholinesterase
C0008429
butyrylcholinesterase