Results 121 to 130 of about 1,322 (179)
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Scandinavian Journal of Gastroenterology, 1968
Human intestinal juice, collected at different levels by transintestinal intubation technique, has been studied in respect to its dipeptidase activities, using L-alanyl-L-glutamic acid, L-alanyl-L-proline and glycyl-L-leucine as substrates. Only L-alanyl-L-proline dipeptidase activity was generally observed in samples from the jejunal region.
T Lindberg, A Norden, Lars Josefsson
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Human intestinal juice, collected at different levels by transintestinal intubation technique, has been studied in respect to its dipeptidase activities, using L-alanyl-L-glutamic acid, L-alanyl-L-proline and glycyl-L-leucine as substrates. Only L-alanyl-L-proline dipeptidase activity was generally observed in samples from the jejunal region.
T Lindberg, A Norden, Lars Josefsson
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Intestinal dipeptidases II. Distribution of dipeptidases in the small intestine of the pig
Biochimica Et Biophysica Acta: BBA Enzymology and Biological Oxidation, 1965Summary 1. A study has been made of the distribution of L -alanyl- L -glutamic acid dipeptidase, glycylglycine dipeptidase (EC 3.4.3.1), glycyl- L -leucine dipeptidase (E.C 3.4.3.2) and glycyl- L -valine dipeptidase along the small intestine of adult pig. 2.
Lars Josefsson, T Lindberg
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Studies on Mammalian Brain Dipeptidases
Archives Internationales De Physiologie Et De Biochimie, 1967A S Brecher
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Nature, 1960
AVAILABLE knowledge on the dipeptidase activity of brain is limited to the enzymatic hydrolysis of DL-alanyl-glycine1–3. Detailed studies by Pope et al. have dealt with the intralaminar distribution of dipeptidase activity towards DL-alanyl-glycine in the cerebral cortex of rat1,2 and man3.
L L, UZMAN +2 more
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AVAILABLE knowledge on the dipeptidase activity of brain is limited to the enzymatic hydrolysis of DL-alanyl-glycine1–3. Detailed studies by Pope et al. have dealt with the intralaminar distribution of dipeptidase activity towards DL-alanyl-glycine in the cerebral cortex of rat1,2 and man3.
L L, UZMAN +2 more
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Insect Biochemistry and Molecular Biology, 1995 Walter R Terra, Clélia Ferreira
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Effect of 200, 650 and 1 200 R on the Intestinal Disaccharases and Dipeptidases
Acta Radiologica: Therapy, Physics, Biology, 1974 A Becciolini
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Determination of Dipeptidase Activities
Nature, 1964INVESTIGATIONS of intestinal mucosal dipeptidases have been hampered in the past by the lack of suitable assay methods. The methods in use at present1 require relatively large amounts of substrate and are inadequate for the examination of dipeptidase activities in crude tissue extracts or partially purified preparations.
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Correlation between dipeptidase activity and concentration of human liver dipeptidase in serum
Clinica Chimica Acta, 1980Abstract We describe the relationship between serum enzyme activity and concentration of human liver dipeptidase (HLD) by radioimmunoassay. Using the technique of differential centrifugation, it was found that dipeptidase was predominantly localized in the cytoplasmic fraction of human liver cells.
M, Sugiura +5 more
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Renal dipeptidase: Localization and inhibition
Biochimica et Biophysica Acta (BBA) - Enzymology, 1971Abstract The principle locus of porcine renal dipeptidase activity has been found to be the microsomal fraction of kidney cortex. When the microsomal preparation was incubated with the enzymes, chymotrypsin, trypsin, lipase, and ribonuclease, the peptidase was released to no greater degree than other protein components of this fraction.
C, Harper, A, René, B J, Campbell
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