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Immunoreactivity to various peptides in the human carotid body
D Heath1, M Quinzanini, A Rodella
1Department of Pathology, University of Liverpool, U.K.
Abstract:
Human carotid bodies, removed at routine necropsies, have been subjected to radioimmunoassay for various peptides. Average levels of immunoreactivity, expressed in pm/g, were: met-enkephalin 612, leu-enkephalin 162, bombesin 73, neurotensin 67, VIP 9 and substance P 16. No alpha-hANP immunoreactivity could be detected.