马尿酰精氨酸
马尿酰精氨酸结构式
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常用名 | 马尿酰精氨酸 | 英文名 | Hippuryl-Arg-OH |
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| CAS号 | 744-46-7 | 分子量 | 335.35800 | |
| 密度 | 1.38 g/cm3 | 沸点 | N/A | |
| 分子式 | C15H21N5O4 | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | N/A |
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High-level secretory expression of human procarboxypeptidase B by Fed-Batch cultivation of Pichia pastoris and its partial characterization.
J. Microbiol. Biotechnol. 18(12) , 1938-44, (2008) The procpb gene encoding human procarboxypeptidase B (proCPB, GeneBank access code AJ224866) was cloned and its Pichia expression plasmid, pPIC9alpha/hproCPB (9.2 kb), was constructed, in which procpb was under the control of the AOX1 promoter and connected t... |
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Assay of carboxypeptidase N activity in serum by liquid-chromatographic determination of hippuric acid.
Clin. Chem. 31(12) , 1936-9, (1985) We describe conditions for determining carboxypeptidase N (EC 3.4.17.3) activity by liquid chromatography. Serum (10 microL) is mixed with the artificial substrates hippuryl-L-arginine (30 mmol/L) and hippuryl-L-lysine (100 mmol/L) in 50 mmol/L 4-(2-hydroxyet... |
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Model studies on protein glycation: influence of cysteine on the reactivity of arginine and lysine residues toward glyoxal.
Ann. N. Y. Acad. Sci. 1126 , 248-52, (2008) Mixtures of N alpha-hippurylarginin, N alpha-hippuryllysine, and glyoxal were incubated in the absence and presence of N alpha-acetylcysteine in order to assess the individual reactivity of these nucleophilic amino acid residues. The incubations were performe... |
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Alterations of carboxypeptidases N activities in patients with thyroid dysfunction.
Clin. Biochem. 20(1) , 43-6, (1987) Serum carboxypeptidases N (EC. 3.4.17.3) were determined spectrophotometrically in 87 patients with disturbances of thyroid function and in 131 euthyroid individuals, including 33 women taking estrogens for contraception. Carboxypeptidases N (CN) can be subdi... |
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Biochemical characterization of bovine plasma thrombin-activatable fibrinolysis inhibitor (TAFI).
BMC Biochem. 10 , 13, (2009) TAFI is a plasma protein assumed to be an important link between coagulation and fibrinolysis. The three-dimensional crystal structures of authentic mature bovine TAFI (TAFIa) in complex with tick carboxypeptidase inhibitor, authentic full lenght bovine plasm... |
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Characterization of mouse thrombin-activatable fibrinolysis inhibitor.
Thromb. Haemost. 83(2) , 297-303, (2000) Based on in vitro studies, thrombin-activatable fibrinolysis inhibitor (TAFI) has been hypothesized as a link between coagulation and fibrinolysis, but the physiological role of TAFI in vivo has not yet been established. To anticipate on the availability of g... |
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A simple spectrophotometric assay of carboxypeptidase N (kininase I) in human serum.
J. Clin. Chem. Clin. Biochem. 21(10) , 605-9, (1983) Kininase I (carboxypeptidase N; EC 3.4.17.3) consists of carboxypeptidase N1 (CN1) and carboxypeptidase N2 (CN2); these two enzymes can be differentiated by their activities towards hippuryl-L-arginine and hippuryl-L-lysine, respectively. A spectrophotometric... |
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Studies on the turnover of procarboxypeptidase B, its active enzyme and the activation peptide in the pig.
Biol. Chem. 379(7) , 893-8, (1998) Recent developments in the treatment of acute pancreatitis have focused on the importance of early determination of the severity of an attack. Measuring levels of activation peptides from pancreatic proenzymes seems to be one way to predict severity. Levels o... |
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Carboxypeptidase activity in human mycoplasmas.
J. Bacteriol. 168(2) , 1045-7, (1986) Mycoplasma salivarium produced citrulline, ammonia, and ATP from N-benzoylglycyl-L-arginine. The activity was inhibited by EDTA and was therefore concluded to be due to an arginine-specific carboxypeptidase. The activity was also found to exist in M. orale, M... |
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Enzyme conformational dynamics during catalysis and in the 'resting state' monitored by hydrogen/deuterium exchange mass spectrometry.
FEBS Lett. 580(22) , 5137-42, (2006) This work reports the use of electrospray mass spectrometry for studying the conformational dynamics of enzymes by amide hydrogen/deuterium exchange (HDX) measurements. A rapid-mixing quench-flow approach allows comparisons to be made between the HDX kinetics... |