Structure of the porcine vasoactive intestinal octacosapeptide. The amino-acid sequence. Use of kallikrein in its determination.

Amino Acid Sequence Amino Acids/analysis Aminopeptidases Animals Chromatography, DEAE-Cellulose Chromatography, Ion Exchange Chromatography, Paper Cyanogen Bromide Dansyl Compounds Electrophoresis, Paper Gastrointestinal Hormones Glucagon Intestines/analysis Kallikreins Peptide Fragments/analysis Peptides Secretin Spectrophotometry, Ultraviolet Swine Vasopressins

Amino Acids Dansyl Compounds Gastrointestinal Hormones Peptide Fragments Peptides Vasopressins Secretin Glucagon Aminopeptidases Kallikreins Cyanogen Bromide