Indole(ethyl)amine N-Methyltransferase in the Brain

@article{Morgan1969IndoleethylamineNI,
  title={Indole(ethyl)amine N-Methyltransferase in the Brain},
  author={M. Morgan and A. Mandell},
  journal={Science},
  year={1969},
  volume={165},
  pages={492 - 493}
}
An enzyme which N-methylates various indole(ethyl)amine substrates was isolated from brain, separated from the pituitary and the pineal glands. It appeared localized in the supernatant and synaptosomal areas after discontinuous sucrose-gradient ultracentrifugation. This is the first demonstration of the enzyme in brain. 
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