Bz-Tyr-OEt; BTEE
Bz-Tyr-OEt; BTEE structure
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Common Name | Bz-Tyr-OEt; BTEE | ||
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| CAS Number | 3483-82-7 | Molecular Weight | 313.348 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 557.3±45.0 °C at 760 mmHg | |
| Molecular Formula | C18H19NO4 | Melting Point | 118-121 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 290.8±28.7 °C | |
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Polymer enzyme conjugates as chiral ligands for sharpless dihydroxylation of alkenes in organic solvents.
ChemBioChem. 16(1) , 83-90, (2014) Conjugates of enzymes and poly(2-methyloxazoline) were used as organosoluble amphiphilic polymer nanocontainers for dissolving osmate, thereby converting the enzymes into organosoluble artificial metalloenzymes. These were shown to catalyze the dihydroxylatio... |
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The protective role of the Bowman-Birk protease inhibitor in soybean lunasin digestion: the effect of released peptides on colon cancer growth.
Food Funct. 6 , 2626-35, (2015) Lunasin is a naturally-occurring peptide demonstrating chemopreventive, antioxidant and anti-inflammatory properties. To exhibit these activities, orally ingested lunasin needs to survive proteolytic attack of digestive enzymes to reach target tissues in acti... |
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Synthesis of a monolithic, micro-immobilised enzyme reactor via click-chemistry.
Anal. Bioanal. Chem 403(9) , 2655-63, (2012) An immobilised enzyme reactor (IMER) in the form of capillary monolith was developed for a micro-liquid chromatography system. The plain monolith was obtained by in situ thermal copolymerisation of glycidyl methacrylate and ethylene dimethacrylate in a fused ... |
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Kinetic analysis of deactivation of immobilized alpha-chymotrypsin by water-miscible organic solvent in kyotorphin synthesis.
Biotechnol. Bioeng. 65(2) , 170-5, (1999) Two different immobilized chymotrypsin derivatives were used to synthesize kyotorphin, using N-benzoyl-L-tyrosine ethyl ester and L-arginine ethyl ester as substrates, in water-DMF media. The first was adsorbed onto Celite particles and the second was multipo... |
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NF-kappa B modulates TNF-alpha production by alveolar macrophages in asymptomatic HIV-seropositive individuals.
J. Immunol. 164(3) , 1588-94, (2000) Local TNF-alpha production in different organs may affect HIV replication and pathogenesis. Alveolar macrophages (AMs) obtained by bronchoalveolar lavage from asymptomatic HIV-seropositive and HIV-seronegative individuals did not spontaneously release TNF-alp... |
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The effect of enzymatic reaction on dissolution rate: theoretical analysis and experimental test.
J. Pharm. Sci. 75(2) , 195-203, (1986) The dissolution behavior of N-acetylphenylalanine ethyl ester (1) and N-benzoyltyrosine ethyl ester (2) from a rotating disk into aqueous solutions containing the enzyme alpha-chymotrypsin was investigated. The effect of the bulk enzymatic reaction on the dis... |
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An NADH-coupled assay for femtogram or nanogram quantities of chymotrypsin.
Anal. Biochem. 128(1) , 181-5, (1983) Chymotrypsin can be determined with an NADH-coupled assay. Hydrolysis of the substrate benzoyltyrosine ethyl ester is monitored by coupling the liberation of ethanol to the production of NADH and determining the NADH spectrophotometrically or fluorometrically... |
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Studies on chymotrypsin-like catalysis by synthetic peptides.
Appl. Biochem. Biotechnol. 47(2-3) , 199-210; discussion 210-2, (1994) The synthetic peptide Chymohelizyme-1 (CHZ-1) exhibits esterase activity against carbobenzoxytyrosine p-nitrophenyl ester (ZTONP), carbobenzoxyalanine p-nitrophenyl ester (ZAONP), and t-butyloxy-carbonyltyrosine p-nitrophenyl ester (BocTONP). However, earlier... |
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A simple procedure for the photoregulation of chymotrypsin activity.
Photochem. Photobiol. Sci. 5(3) , 326-30, (2006) A convenient and rapid method for the photo-regulation of the proteolytic enzyme alpha-chymotrypsin is described. When alpha-chymotrypsin is coated with photolytic 1-(2-nitrophenyl)ethanol residues this not only markedly reduces the capability of the enzyme t... |
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Safe disposal of diisopropyl fluorophosphate (DFP).
Appl. Biochem. Biotechnol. 49(2) , 165-72, (1994) Diisopropyl fluorophosphate (DFP), a volatile highly toxic enzyme inhibitor, in buffer (pH 3, pH 5, pH 7, pH 9, pH 11, Hank's, Dulbecco's, PBS, TBE, and HEPES) or water (10 mM), in DMF solution (200 mM), and bulk quantities can be degraded by adding 1M NaOH. ... |