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trypsin
enterokinase
enterokinase (enteropeptidase) An enzyme in the small intestine that activates trypsinogen to
trypsin.
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Specificity of Trypsin and Chymotrypsin: Loop-Motion-Controlled Dynamic Correlation as a Determinant
Magazine article from: Biophysical Journal; 8/1/2005; ; 700+ words
; ABSTRACT Trypsin and chymotrypsin are both serine proteases...model to study the dynamic properties of trypsin and chymotrypsin and the roles played...motions of residues. We have found that trypsin and chymotrypsin have distinct dynamic...
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Proteinase-Activated Receptor-2 Expression in Breast Cancer and the Role of Trypsin on Growth and Metabolism of Breast Cancer Cell Line MDA MB-231
Magazine article from: Physiological Research; 1/1/2007; ; 700+ words
; ...by the site-specific proteolysis of trypsin and similar proteases. Altered function...cancer surgical specimens and the role of trypsin in breast cancer cell line MDA MB-231...count analysis were used to assess the trypsin influence on breast cancer cell line MDA...
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Evaluation of a Colostrum Supplement, With or Without Trypsin Inhibitor, and an Egg Protein Milk Replacer for Dairy Calves*,[dagger]
Magazine article from: Journal of Dairy Science; 6/1/2004; ; 700+ words
; ...colostrum supplement, 0 versus 1 g of trypsin inhibitor added at the initial 2 feedings...efficiency of absorption of IgG was similar. Trypsin inhibitor did not affect IgG concentrations...fed colostrum (0.44 vs. 0.34), trypsin inhibitor (0.42 vs. 0.36), and...
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Trypsin IV is a novel agonist of protease-activated receptors 2 and 4.
Newspaper article from: Biotech Week; 6/2/2004; 700+ words
; ...NewsRx.com & NewsRx.net) -- Trypsin IV is a novel agonist of protease-activated...PARs are unknown. "Although pancreatic trypsin may be a physiological agonist of PAR...cells not normally exposed pancreatic trypsin. We investigated whether extrapancreatic...
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Probing the Active Site of Trypsin with Rose Bengal: Insights into the Photodynamic Inactivation of the Enzyme¶
Magazine article from: Photochemistry and Photobiology; 9/1/2004; ; 700+ words
; ...ABSTRACT In this work the active site of trypsin has been probed with the dye rose bengal...emission wavelength, the binding site of trypsin is relatively polar and is similar to...triplet state of rose bengal is quenched by trypsin. This quenching may be caused by the...
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Trypsin-like activity of membrane-bound midgut proteases from Anticarsia gemmatalis (Lepidoptera: Noctuidae)
Magazine article from: European Journal of Entomology; 1/1/2005; ; 700+ words
; ...The digestive activity of trypsin-like enzymes from insect...is reported that the soluble trypsins found in secretory vesicles are derived from membranebound trypsins (Eguchi & Iwamoto...1999) suggest that the trypsin from Spodoptera frugiperda...
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Trypsin and antitrypsin activities and protein concentration in serial meconium and feces of healthy newborns
Magazine article from: Journal of Maternal - Fetal & Neonatal Medicine; 8/1/2006; ; 700+ words
; ...The aim of this study was to compare trypsin and antitrypsin activities and protein...delivery was collected individually. Trypsin activity was measured using L-TAPA...arginine-p-nitroanilide) as substrate, trypsin inhibitory capacity (TIC) with N...
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Application of Proteomic Technology in Identifying Pancreatic Secretory Trypsin Inhibitor Variants in Urine of Patients with Pancreatitis
Magazine article from: Clinical Chemistry; 1/1/2006; ; 700+ words
; ...SPINK1) gene, pancreatic secretory trypsin inhibitor (PSTI). A genetic variant...Clinical Chemistry Pancreatic secretory trypsin inhibitor (PSTI),4 also known as serine...low-molecular-weight inhibitor of trypsin synthesized in the acinar cells of the...
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BIOCHEMISTRY AND CLINICAL ROLE OF TRYPSINOGENS AND PANCREATIC SECRETORY TRYPSIN INHIBITOR
Magazine article from: Critical Reviews in Clinical Laboratory Sciences; 3/1/2006; ; 700+ words
; ...called Kazal-type trypsin inhibitor and tumor-associated trypsin inhibitor (TATI...function of pancreatic trypsins is participation...small intestine. The trypsin inhibitor PSTI is...prematurely activated trypsins within the pancreas...
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Trypsin expression and localization in embryonic avian spinal cord and hindlimb muscle.(SOUTH CAROLINA JUNIOR ACADEMY OF SCIENCE ABSTRACTS)
Magazine article from: Bulletin of the South Carolina Academy of Science; 1/1/2005; ; 574 words
; Trypsin, a serine protease normally found in the...the temporal and spatial localization of trypsin in the developing neuromuscular system...immunohistochemistry to examine the localization of trypsin. In the earlier stages of development...
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trypsin
Book article from: The Columbia Encyclopedia, Sixth Edition
trypsin enzyme that acts to degrade protein ; it...a proteolytic enzyme, or proteinase. Trypsin is one of the three principal digestive...chymotrypsin . In the digestive process, trypsin acts with the other proteinases to break...
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trypsin inhibitors
Book article from: A Dictionary of Food and Nutrition
trypsin inhibitors Proteins in soya and other beans which inhibit trypsin ; they are denatured and hence inactivated by heating.
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Novo Nordisk A/S
Book article from: International Directory of Company Histories
...production was abandoned. Producing Trypsin in World War II Novo introduced another...Novo decided to extract both insulin and trypsin, an enzyme necessary for batting hides...other well; once insulin was extracted, trypsin could be produced from the gland residues...
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Novo Industri A/S
Book article from: International Directory of Company Histories
...decided to extract both insulin and trypsin, an enzyme necessary for batting...well; once insulin was extracted, trypsin could be produced from the gland residues. From the first production of trypsin in the dark cellar of the insulin...
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pancreatic juice
Book article from: A Dictionary of Food and Nutrition
...inactive precursors of a number of protein digestive enzymes. Trypsinogen is activated to trypsin by enteropeptidase in the intestinal lumen; in turn, trypsin activates the other enzyme precursors: chymotrypsinogen to chymotrypsin, pro‐...
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