Isolation and characterization of a new pancreatic polypeptide hormone.
Year: 1975
Type: article
Abstract: A method is described for isolation, from chicken pancreas, of an avian pancreatic polypeptide which may be a new hormone. This method involves acid-alcohol extraction, gel filtration, DEAE-cellulose chromatography, and droplet countercurrent distribution. The peptide contains 36 amino acids, has a molecular weight of 4240 and the isoelectric point if pH 6 to 7. The average amount of avian pancreatic polypeptide extractable from chicken pancreas was 4 mg/100 g of pancreas. The amino acid sequence of the peptide is Gly-Pro-Ser-Gln-Pro-Thr-Tyr-Pro-Gly-Asp-Asp-Ala-Pro-Val-Glu-Asp-Leu-Ile-Arg-Phe-Tyr-Asp-Asn-Leu-Gln-Gln-Tyr-Leu-Asn-Val-Val-Thr-Arg-His-Arg-Tyr-NH2.
Source: Journal of Biological Chemistry
Authors: JR Kimmel, LJ Hayden, HG Pollock
Institution: University of Kansas Medical Center
Language: English
Subfield: Cellular and Molecular Neuroscience
Field: Neuroscience
Domain: Life Sciences
Open Access status: hybrid
Estimated APC paid: $3,430
OpenAlex ID: W1500786177