Page last updated: 2024-08-17

acetonitrile and alpha-chymotrypsin

acetonitrile has been researched along with alpha-chymotrypsin in 16 studies

Research

Studies (16)

TimeframeStudies, this research(%)All Research%
pre-19902 (12.50)18.7374
1990's5 (31.25)18.2507
2000's4 (25.00)29.6817
2010's4 (25.00)24.3611
2020's1 (6.25)2.80

Authors

AuthorsStudies
Adlercreutz, P; Clapés, P1
Fischer, U; Jakubke, HD; Zeitschel, U1
Adlercreutz, P; Mattiasson, B; Reslow, M2
Cerovský, V; Jakubke, HD1
Adlercreutz, P; Calvet, S; Clapés, P; Feixas, J; Torres, JL; Valencia, G1
Adlercreutz, P; Barros, RJ; Paar, A; Wehtje, E1
Adlercreutz, P; Barros, RJ; Wehtje, E1
Garab, G; Kotormán, M; Laczkó, I; Simon, LM1
Fadnavis, NW; Madhuri, KV; Seshadri, R; Sheelu, G1
Nicholls, IA; Olofsson, L; Söderberg, P1
Aschi, A; Elmissaoui, S; Ghaouar, N; Gharbi, A1
Guo, Y; Li, M; Meng, YY; Pu, X; Xiao, X; Yang, W; Zhu, L1
Grassmann, J; Letzel, T; Scheerle, RK1
Kuchierskaya, AA; Sirotkin, VA1
Esposito, S; Menta, S; Monteagudo, E; Orsatti, L; Vanni, D1

Other Studies

16 other study(ies) available for acetonitrile and alpha-chymotrypsin

ArticleYear
Substrate specificity of alpha-chymotrypsin-catalyzed esterification in organic media.
    Biochimica et biophysica acta, 1991, Dec-11, Volume: 1118, Issue:1

    Topics: Acetates; Acetonitriles; Amino Acids; Animals; Cattle; Chymotrypsin; Esters; In Vitro Techniques; Kinetics; Methanol; Solvents; Structure-Activity Relationship; Substrate Specificity; Water

1991
Chymotrypsin-catalyzed peptide synthesis in an acetonitrile-water-system: studies on the efficiency of nucleophiles.
    Biomedica biochimica acta, 1991, Volume: 50, Issue:10-11

    Topics: Acetonitriles; Amino Acids; Animals; Catalysis; Cattle; Chymotrypsin; Kinetics; Peptides; Substrate Specificity; Water

1991
The influence of water on protease-catalyzed peptide synthesis in acetonitrile/water mixtures.
    European journal of biochemistry, 1988, Nov-01, Volume: 177, Issue:2

    Topics: Acetonitriles; Adsorption; Catalysis; Chymotrypsin; Dipeptides; Drug Stability; Hydrolysis; Indicators and Reagents; Kinetics; Peptide Hydrolases; Peptides; Solubility; Solutions; Thermolysin; Water

1988
On the importance of the support material for bioorganic synthesis. Influence of water partition between solvent, enzyme and solid support in water-poor reaction media.
    European journal of biochemistry, 1988, Mar-15, Volume: 172, Issue:3

    Topics: Acetonitriles; Adsorption; Alcohol Dehydrogenase; Animals; Catalysis; Cattle; Chromatography, Gas; Chymotrypsin; Enzymes; Ethers; Horses; Liver; Pancreas; Solubility; Solvents; Water

1988
Acyl transfer reactions catalyzed by native and modified alpha-chymotrypsin in acetonitrile with low water content.
    Enzyme and microbial technology, 1994, Volume: 16, Issue:7

    Topics: Acetonitriles; Acylation; Amino Acid Sequence; Animals; Cattle; Chromatography, High Pressure Liquid; Chymotrypsin; Molecular Sequence Data; Oxidation-Reduction; Peptides; Solvents; Substrate Specificity; Water

1994
Enzymatic synthesis of X-Phe-Leu-NH2 in low water content systems: influence of the N-alpha protecting group and the reaction medium composition.
    Biochimica et biophysica acta, 1993, Jul-10, Volume: 1164, Issue:2

    Topics: Acetates; Acetonitriles; Amides; Chymotrypsin; Enzymes, Immobilized; Kinetics; Peptide Biosynthesis; Peptides

1993
Intrinsic alpha-chymotrypsin activity determination in acetonitrile containing small amounts of aqueous buffer.
    Annals of the New York Academy of Sciences, 1998, Dec-13, Volume: 864

    Topics: Acetonitriles; Buffers; Chymotrypsin; Enzymes, Immobilized; Kinetics; Substrate Specificity; Water

1998
Effect of mass-transfer limitations on the selectivity of immobilized alpha-chymotrypsin biocatalysts prepared for use in organic medium.
    Biotechnology and bioengineering, 2000, Feb-05, Volume: 67, Issue:3

    Topics: Acetonitriles; Acylation; Animals; Biochemistry; Cattle; Chymotrypsin; Diatomaceous Earth; Diffusion; Dipeptides; Enzyme Activation; Enzymes, Immobilized; Kinetics; Structure-Activity Relationship; Substrate Specificity

2000
Structure and activity of alpha-chymotrypsin and trypsin in aqueous organic media.
    Biochemical and biophysical research communications, 2001, Feb-09, Volume: 280, Issue:5

    Topics: Acetonitriles; Animals; Cattle; Chymotrypsin; Circular Dichroism; Dioxanes; Dose-Response Relationship, Drug; Enzyme Stability; Ethanol; Hydrogen-Ion Concentration; Organic Chemicals; Protein Structure, Secondary; Solvents; Structure-Activity Relationship; Trypsin

2001
Relevance of Frank's solvent classification as typically aqueous and typically non-aqueous to activities of firefly luciferase, alcohol dehydrogenase, and alpha-chymotrypsin in aqueous binaries.
    Archives of biochemistry and biophysics, 2005, Jan-15, Volume: 433, Issue:2

    Topics: Acetonitriles; Adenosine Triphosphate; Alcohol Dehydrogenase; Animals; Buffers; Chromatography, High Pressure Liquid; Chymotrypsin; Circular Dichroism; Dimethyl Sulfoxide; Dimethylformamide; Ethanol; Ethylene Glycols; Fireflies; Formamides; Furans; Hydrophobic and Hydrophilic Interactions; Kinetics; Luciferases, Firefly; Pyrrolidinones; Solvents; Temperature; tert-Butyl Alcohol; Water

2005
Influence of water miscible organic solvents on alpha-chymotrypsin in solution and immobilized on Eupergit CM.
    Biotechnology letters, 2006, Volume: 28, Issue:12

    Topics: Acetonitriles; Chymotrypsin; Dimethylformamide; Enzymes, Immobilized; Ethanol; Kinetics; Polymers; Solvents

2006
Concentration regimes and denaturation effects on the conformational changes of α-chymotrypsin by viscosity and dynamic light scattering measurements.
    International journal of biological macromolecules, 2010, Nov-01, Volume: 47, Issue:4

    Topics: Acetonitriles; Animals; Cattle; Chemistry Techniques, Analytical; Chymotrypsin; Guanidine; Hydrodynamics; Light; Protein Conformation; Protein Denaturation; Scattering, Radiation; Solvents; Temperature; Urea; Viscosity

2010
Effects of organic solvent and crystal water on γ-chymotrypsin in acetonitrile media: observations from molecular dynamics simulation and DFT calculation.
    The journal of physical chemistry. B, 2012, Mar-15, Volume: 116, Issue:10

    Topics: Acetonitriles; Catalytic Domain; Chymotrypsin; Hydrogen Bonding; Molecular Dynamics Simulation; Quantum Theory; Solvents; Thermodynamics; Water

2012
Real-time ESI-MS of enzymatic conversion: impact of organic solvents and multiplexing.
    Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 2012, Volume: 28, Issue:6

    Topics: 2-Propanol; Acetone; Acetonitriles; Acetylcholinesterase; Animals; Chickens; Chitinases; Chymotrypsin; Enzyme Assays; Ethanol; Humans; Methanol; Muramidase; Neutrophils; Pancreas; Pancreatic Elastase; Solvents; Spectrometry, Mass, Electrospray Ionization; Swine; Time Factors

2012
Preferential Solvation/Hydration of α-Chymotrypsin in Water-Acetonitrile Mixtures.
    The journal of physical chemistry. B, 2017, 05-04, Volume: 121, Issue:17

    Topics: Acetonitriles; Chymotrypsin; Solubility; Spectroscopy, Fourier Transform Infrared; Thermodynamics; Water

2017
Comparison of different protein precipitation and solid-phase extraction protocols for the study of the catabolism of peptide drugs by LC-HRMS.
    Journal of peptide science : an official publication of the European Peptide Society, 2020, Volume: 26, Issue:9

    Topics: Acetonitriles; Chromatography, High Pressure Liquid; Chymotrypsin; Ethanol; Humans; Hydrophobic and Hydrophilic Interactions; Peptides; Plasma; Proteolysis; Solid Phase Extraction; Tandem Mass Spectrometry; Trypsin

2020