Abstract
since the initial observation of de Bold and co-workers (1), the atrial natriuretic factor (ANF) has been developed into a new hormonal system that appears to play an important role in salt and water homeostasis and blood pressure. The primary structure of this factor is now well characterized. Its precursor is composed of 126 amino acids and contains a disulfide bridge between Cys105 and Cys121. The 28 amino acids at the COOH-terminal sequence represent the circulating form. In the rat, rabbit, and mouse, ANF peptides contain isoleucine in position 110, which is substituted by methionine in the human, dog, and bovine sequences.
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© 1987 American Physiological Society
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Thibault, G. et al. (1987). Structure-Activity Relationships of Atrial Natriuretic Peptides. In: Mulrow, P.J., Schrier, R. (eds) Atrial Hormones and Other Natriuretic Factors. Clinical Physiology Series. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-7529-3_7
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DOI: https://doi.org/10.1007/978-1-4614-7529-3_7
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