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. 1979 Dec;76(12):6680–6683. doi: 10.1073/pnas.76.12.6680

Isolation of the opioid heptapeptide Met-enkephalin [Arg6,Phe7] from bovine adrenal medullary granules and striatum.

A S Stern, R V Lewis, S Kimura, J Rossier, L D Gerber, L Brink, S Stein, S Udenfriend
PMCID: PMC411932  PMID: 293754

Abstract

Bovine adrenal chromaffin granules have been shown to contain, in addition to Met-enkephalin and Leu-enkephalin, at least three small peptides with opiate receptor activity. One of these adrenal peptides has been purified to homogeneity and its sequence was shown to be Met-enkephalin-[Arg6,Phe&]. This heptapeptide was also found in beef striatal extracts in amounts comparable to those of Leu-enkephalin.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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