Article
Isolation and structural characterization of a molecular variant of dog pancreatic secretory trypsin inhibitor.
International journal of pancreatology : official journal of the International Association of Pancreatology - 1 Jan 1991
Conlon J M, Kim C B, Magee D F
Abstract excerpt
A rapid two-step method has been developed for the purification of pancreatic secretory trypsin inhibitor (PSTI) from pancreatic juice obtained from dogs, stimulated with secretin and the octapeptide of cholecystokinin. The PSTI was isolated in two biologically active molecular forms. Determination of amino acid compositions and NH2-terminal amino acid sequences demonstrated that the major form represented the...
Topics
- Amino Acid Sequence
- Amino Acids
- Animals
- Dogs
- Genetic Variation
- Molecular Sequence Data
- Molecular Structure
- Pancreatic Juice
- Trypsin Inhibitor, Kazal Pancreatic