trypsinogen

A Dictionary of Food and Nutrition

trypsinogen The inactive precursor of trypsin, secreted in the pancreatic juice.

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© A Dictionary of Food and Nutrition 2005, originally published by Oxford University Press 2005.

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	Darwin's Black Box: The Biochemical Challenge to Evolution. ; ...To prevent inappropriate clotting, fibrin is made as an inactive precursor. Another protein, thrombin, cleaves the precursor to liberate...As a fail-safe backup, thrombin itself is made as an inactive precursor whose activation in response to tissue damage requires... Read more
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Related entries from encyclopedias, dictionaries, and thesauruses

	trypsinogen trypsinogen See TRYPSIN . Read more
	trypsinogen trypsinogen See trypsin . Read more
	trypsinogen trypsinogen (trip- sin -ŏ-jin) n. see trypsin . Read more
	zymogen ...enzymes . Transformation into active enzymes occurs as one or more peptide bonds in the zymogen are cleaved. Examples include trypsinogen and chymotrypsinogen, secreted by the pancreas and converted by proteolysis in the small intestine into the active enzymes... Read more
	enterokinase enterokinase (enteropeptidase) An enzyme in the small intestine that activates trypsinogen to trypsin . Read more

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