Ratio of digestive enzymes in the chick pancreas.
The ratio of exocrine enzymes was determined in extracts from pancreata of broiler chickens. The proteins were separated by ion-exchange chromatography to determine the elution pattern and the relative concentration of the various enzymes. Amylase was about 28.9%, the three chymotrypsinogens about 20%, and a single, anionic form of trypsinogen about 10% of the total protein. Procarboxypeptidases A and B, proelastase, lipase, and a secretory trypsin inhibitor were also present.
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Department of Animal Sciences, Washington State University 99164-6320.
D000681:Amylases / Q000032:analysis; D000818:Animals; D002268:Carboxypeptidases / Q000032:analysis; D002645:Chickens / Q000378:metabolism*; D002852:Chromatography, Ion Exchange; D002918:Chymotrypsin / Q000032:analysis; D002919:Chymotrypsinogen / Q000032:analysis; D004063:Digestion; D010179:Pancreas / Q000201:enzymology*; D014361:Trypsin Inhibitors / Q000032:analysis; D014362:Trypsinogen / Q000032:analysis
D014361:Trypsin Inhibitors; D014362:Trypsinogen; D002919:Chymotrypsinogen; D000681:Amylases; D002268:Carboxypeptidases; D002918:Chymotrypsin