Results 1 to 10 of about 49,116 (165)

Highly Sensitive Detection of Chymotrypsin Using Gold Nanoclusters with Peptide Sensors [PDF]

Micromachines
Pancreatic function tests are used to determine the presence of chronic pancreatitis, particularly in the early stage of the disease. Chymotrypsin is an indicator of pancreatic function and is thus related to pancreatic diseases.
Siyuan Zhou, Cheng Liu, Haixia Shi, Li Gao   +3 more
doaj   +2 more sources

Advances in Colorimetric Assay Based on AuNPs Modified by Proteins and Nucleic Acid Aptamers

Chemosensors, 2021
This review is focused on the biosensing assay based on AuNPs (AuNPs) modified by proteins, peptides and nucleic acid aptamers. The unique physical properties of AuNPs allow their modification by proteins, peptides or nucleic acid aptamers by ...
Sopio Melikishvili, Ivan Piovarci, Tibor Hianik   +2 more
doaj   +1 more source

Highly Sensitive Detection of Chymotrypsin Based on Metal Organic Frameworks with Peptides Sensors

Biosensors, 2023
In this study, peptides and composite nanomaterials based on copper nanoclusters (CuNCs) were used to detect chymotrypsin. The peptide was a chymotrypsin-specific cleavage peptide. The amino end of the peptide was covalently bound to CuNCs.
Lei Liu, Cheng Liu, Li Gao
doaj   +1 more source

Characterization and expression analysis of chymotrypsin after bacterial challenge in the mud crab, Scylla paramamosain [PDF]

Genetics and Molecular Biology, 2014
Chymotrypsin is one of the serine proteases families that have various biological functions. A chymotrypsin gene was isolated from hepatopancreas of the mud crab, Scylla paramamosain (designated SpCHY) in this study.
Jie Gong, Yinjie Xie, Kun Yu, Ya'nan Yang, Huiyang Huang, Haihui Ye   +5 more
doaj   +3 more sources

Safety evaluation of a food enzyme containing trypsin and chymotrypsin from porcine pancreas

EFSA Journal, 2021
The food enzyme is a serine protease complex containing trypsin (EC 3.4.21.4) and chymotrypsin (EC 3.4.21.1) obtained from porcine pancreas by Paninkret Chem.‐Pharm. Werk GmbH.
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP), Claude Lambré, José Manuel Barat Baviera, Claudia Bolognesi, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Evgenia Lampi, Marcel Mengelers, Alicja Mortensen, Gilles Rivière, Inger‐Lise Steffensen, Christina Tlustos, Henk Van Loveren, Laurence Vernis, Holger Zorn, Ursula Gundert‐Remy, Lieve Herman, Dominique Turck, Karl‐Heinz Engel, Margarita Aguilera‐Gómez, Magdalena Andryszkiewicz, Natalia Kovalkovicova, Yi Liu, Joaquim Maia, Sandra Rainieri, Andrew Chesson   +27 more
doaj   +2 more sources

Evaluation of the inhibitory potential of pro-peptide region as the inhibitor of the digestive chymotrypsin of cotton bollworm, Helicoverpa armigera (Lepidoptera: Noctuidae), based on in silico studies [PDF]

نامه انجمن حشره‌شناسی ایران, 2020
The cotton bollworm, Helicoverpa armigera (Hübner),is a wide host range pest that causes severe economic damages to agricultural crops in Iran and all around the world.
S. A. Hemmati, N. Karam Kiani
doaj   +1 more source

Detection of Chymotrypsin by Optical and Acoustic Methods

Biosensors, 2021
Chymotrypsin is an important proteolytic enzyme in the human digestive system that cleaves milk proteins through the hydrolysis reaction, making it an interesting subject to study the activity of milk proteases.
Ivan Piovarci, Tibor Hianik, Ilia N. Ivanov   +2 more
doaj   +1 more source

Extraction of Collagen from the Skin of Kacang Goat and Production of Its Hydrolysate as an Inhibitor of Angiotensin Converting Enzyme

Tropical Animal Science Journal, 2021
The study was designed to determine the potential of collagen hydrolysate produced from the skin of Kacang goat through chymotrypsin hydrolysis to be used as an inhibitor of angiotensin converting enzyme (ACE).
T. R. Hakim, A. Pratiwi, Jamhari Jamhari, N. A. Fitriyanto, Rusman Rusman, M. Z. Abidin, D. N. Matulessy, Y. Erwanto   +7 more
doaj   +1 more source

Casein Proteolysis in Bioactive Peptide Production: Optimal Operating Parameters [PDF]

Техника и технология пищевых производств, 2020
Introduction. Public health is gradually deteriorating as a result of unhealthy lifestyle and diet, which triggers allergic reaction to certain foods.
Milentyeva Irina S. , Davydenko Natalia I. , Rasshchepkin Aleksandr N.   +2 more
doaj   +1 more source

Biological Evaluation and Conformational Preferences of Ferrocene Dipeptides with Hydrophobic Amino Acids

Inorganics, 2023
Despite the large number of peptidomimetics with incorporated heteroannularly functionalized ferrocenes, few studies have investigated their bioactivity.
Monika Kovačević, Mojca Čakić Semenčić, Ivan Kodrin, Sunčica Roca, Jana Perica, Jasna Mrvčić, Damir Stanzer, Krešimir Molčanov, Valentina Milašinović, Lidija Brkljačić, Lidija Barišić   +10 more
doaj   +1 more source