4-硝基苯乙基溴
4-硝基苯乙基溴结构式
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常用名 | 4-硝基苯乙基溴 | 英文名 | 1-(2-Bromoethyl)-4-nitrobenzene |
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| CAS号 | 5339-26-4 | 分子量 | 230.059 | |
| 密度 | 1.6±0.1 g/cm3 | 沸点 | 309.6±17.0 °C at 760 mmHg | |
| 分子式 | C8H8BrNO2 | 熔点 | 67-69 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 141.0±20.9 °C | |
| 符号 |
GHS07 |
信号词 | Warning |
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An ensemble of theta class glutathione transferases with novel catalytic properties generated by stochastic recombination of fragments of two mammalian enzymes.
J. Mol. Biol. 318(1) , 59-70, (2002) The correlation between sequence diversity and enzymatic function was studied in a library of Theta class glutathione transferases (GSTs) obtained by stochastic recombination of fragments of cDNA encoding human GST T1-1 and rat GST T2-2. In all, 94 randomly p... |
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Residue 234 in glutathione transferase T1-1 plays a pivotal role in the catalytic activity and the selectivity against alternative substrates.
Biochem. J. 388(Pt 1) , 387-92, (2005) GST (glutathione transferase) T1-1 plays an important role in the biotransformation of halogenated alkanes, which are used in large quantities as solvents and occur as environmental pollutants. Many reactions that are catalysed by GST T1-1 qualify as detoxifi... |
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A glutathione S-transferase (GST) isozyme from broccoli with significant sequence homology to the mammalian theta-class of GSTs.
Biochim. Biophys. Acta 1205(1) , 29-38, (1994) A novel glutathione S-transferase (GST) was purified from broccoli (Brassica oleracea var. italica). Partial amino-acid sequencing indicated that the protein shared significant homology with several different plant GSTs from maize, silene, Dianthus, Nicotiana... |
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Kinetic characterization of recombinant human glutathione transferase T1-1, a polymorphic detoxication enzyme.
Arch. Biochem. Biophys. 348(2) , 247-54, (1997) Recombinant human theta class glutathione transferase T1-1 has been heterologously expressed in Escherichia coli and a simple purification method involving immobilized ferric ion affinity chromatography and Orange A dye chromatography is described. The cataly... |
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Enzymatic inactivation of major circulating forms of atrial and brain natriuretic peptides.
Eur. J. Pharmacol. 370(3) , 307-12, (1999) We compared the enzymatic inactivation of major circulating forms of atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP). Both ANP and BNP induced a significant increase in cyclic GMP (cGMP) formation in cultured epithelial cell line derived ... |
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Molecular evolution of Theta-class glutathione transferase for enhanced activity with the anticancer drug 1,3-bis-(2-chloroethyl)-1-nitrosourea and other alkylating agents.
Arch. Biochem. Biophys. 497(1-2) , 28-34, (2010) Glutathione transferase (GST) displaying enhanced activity with the cytostatic drug 1,3-bis-(2-chloroethyl)-1-nitrosourea (BCNU) and structurally related alkylating agents was obtained by molecular evolution. Mutant libraries created by recursive recombinatio... |
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Kinetic micellar effects in tetradecyltrimethylammonium bromide-pentanol micellar solutions.
J. Colloid. Interface Sci. 248(2) , 455-61, (2002) The reactions 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane + OH(-) and 2-(p-nitrophenyl)ethyl bromide + OH(-) were studied in tetradecyltrimethylamonium bromide, TTAB, and TTAB-pentanol micellar solutions. The influence of changes in the surfactant concentra... |
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Purification and characterization of mycobacterial phospholipase A: an activity associated with mycobacterial cutinase.
J. Bacteriol. 189(11) , 4153-60, (2007) We describe mycobacterial phospholipase A activity (MPLA) and, using reverse genetics, have associated this activity with putative mycobacterial cutinase. PLAs, which hydrolyze fatty acids on phospholipids, play a significant role in human inflammatory states... |
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Characterization and physicochemical properties of a lipase from Pseudomonas mendocina 3121-1.
Biotechnol. Appl. Biochem. 36(Pt 1) , 47-55, (2002) The lipase from Pseudomonas mendocina 3121-1 was found to be homogeneous with a molecular mass of 30 kDa by SDS/PAGE. It is composed of two identical subunits. A molecular mass of 62 kDa was determined by gel chromatography on a Toyopearl HW-55F column. Some ... |