Results 21 to 30 of about 242,155 (315)

Trypsin Inhibitor in Wholewheat Flour [PDF]

open access: yesNature, 1961
PRELIMINARY work on a trypsin inhibitor in wholewheat flour was reported by Shyamala1. A crude concentrate containing the trypsin inhibitor was prepared by the ‘ammonium sulphate’ method of Borchers et al.2 modified by Lyman3 as follows:
G, SHYAMALA, B M, K ENNEDY, R L, LYMAN
openaire   +2 more sources

Tyrosine sulfation of human trypsin steers S2' subsite selectivity towards basic amino acids. [PDF]

open access: yesPLoS ONE, 2014
Human cationic and anionic trypsins are sulfated on Tyr154, a residue which helps to shape the prime side substrate-binding subsites. Here, we used phage display technology to assess the significance of tyrosine sulfation for the specificity of human ...
András Szabó   +4 more
doaj   +1 more source

Trypsin Inhibitor Isolated From Glycine max (Soya Bean) Extraction, Purification, and Characterization

open access: yesDose-Response, 2022
The current study aims to isolate, purify, and characterize the trypsin inhibitor protein from seeds of soya beans, scientifically known as Glycine max . Its seeds were ground, and the powder was soaked several times using n-hexane.
Sabir Khan   +11 more
doaj   +1 more source

The occurrence of a trypsin inhibitor in brain [PDF]

open access: yesBiochemical Journal, 1967
1. The tryptic hydrolysis of benzoyl-dl-argininyl-beta-naphthylamide is inhibited by homogenates of human and ox brain. 2. The inhibitor is associated primarily with the membranous portion of the particulate matter, and is not found in the 90000g supernatant fraction. 3. The reaction of the inhibitor with trypsin is rapid. 4.
A S, Brecher, N M, Quinn
openaire   +2 more sources

FUNCTIONAL PROPERTIES AND ANTINUTRITIONAL FACTOR OF SOME EGYPTIAN LEGUMES AS AFFECTED BY GAMMA IRRADIATION TREATMENT [PDF]

open access: yesJournal of Food and Dairy Sciences, 2000
The possibility of using Gamma irradiation to modify the functional properties and deactivate the trypsin inhibitor of the legumes and their soups were studied in five Egyptian legumes; Faba beans, Lentils, French beans, Cowpeas and Chickpeas.
Wafaa Emam, S. Salem, H. Moharram,
doaj   +1 more source

Calorimetry of Some Trypsin-Trypsin Inhibitor Reactions

open access: yesJournal of Biological Chemistry, 1972
The heats of reaction of trypsin with soybean (Kunitz), ovomucoid, and lima bean inhibitors have been measured at pH 5.0 and 10° and 25°. All the reactions were endothermic, with ΔH ranging from 8.6 Cal per mole for the lima bean inhibitor to 15.3 Cal per mole for the soybean inhibitor. Equilibrium constants for the association were calculated from the
R J, Baugh, C G, Trowbridge
openaire   +2 more sources

Protease purification and characterization of a serine protease inhibitor from Egyptian varieties of soybean seeds and its efficacy against Spodoptera littoralis

open access: yesJournal of Plant Protection Research, 2015
Serine inhibitors have been described in many plant species and are universal throughout the plant kingdom. Trypsin inhibitors are the most common type.
El-latif Ashraf Oukasha Abd
doaj   +1 more source

Spiders’ digestive system as a source of trypsin inhibitors: functional activity of a member of atracotoxin structural family

open access: yesScientific Reports, 2023
Spiders are important predators of insects and their venoms play an essential role in prey capture. Spider venoms have several potential applications as pharmaceutical compounds and insecticides.
Oscar Bento Silva Neto   +5 more
doaj   +1 more source

Identification of Kunitz inhibitor from Cassia obtusifolia L. and its inhibitory effect against Pieris rapae proteases

open access: yes浙江大学学报. 农业与生命科学版, 2008
A trypsin inhibitor from Cassia obtusifolia seeds, a well known Chinese herb, was isolated to apparent homogeneity by a combination of distilled water extraction, ammonium sulfate precipitation, Sepharose 4B-trypsin affinity and Sephadex G-75 ...
LIAO Hai   +3 more
doaj   +1 more source

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