Gly-His
Gly-His结构式
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常用名 | Gly-His | 英文名 | Gly-His |
|---|---|---|---|---|
| CAS号 | 2489-13-6 | 分子量 | 212.20600 | |
| 密度 | 1.56g/cm3 | 沸点 | N/A | |
| 分子式 | C8H12N4O3 | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | N/A |
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Effect of carnosine and related compounds on the inactivation of human Cu,Zn-superoxide dismutase by modification of fructose and glycolaldehyde.
Biosci. Biotechnol. Biochem. 66 , 36-43, (2002) Glycolaldehyde, an intermediate of the Maillard reaction, and fructose, which is mainly derived from the polyol pathway, rapidly inactivate human Cu,Zn-superoxide dismutase (SOD) at the physiological concentration. We employed this inactivation with these car... |
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Reduction of vanadium(V) to vanadium(IV) by NADPH, and vanadium(IV) to vanadium(III) by cysteine methyl ester in the presence of biologically relevant ligands.
Biochim. Biophys. Acta 1770(8) , 1212-8, (2007) To better understand the mechanism of vanadium reduction in ascidians, we examined the reduction of vanadium(V) to vanadium(IV) by NADPH and the reduction of vanadium(IV) to vanadium(III) by L-cysteine methyl ester (CysME). UV-vis and electron paramagnetic re... |
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A comparative study of complex formation in the reactions of gold(III) with Gly-Gly, Gly-L-Ala and Gly-L-His dipeptides.
Bioorg. Chem. 38(4) , 144-8, (2010) Proton NMR spectroscopy was applied to study the reactions of the dipeptides glycyl-glycine (Gly-Gly) and glycyl-L-alanine (Gly-L-Ala) with hydrogen tetrachloridoaurate(III) (H[AuCl(4)]). All reactions were performed at pH 2.0 and 3.0 and at 40 degrees C. The... |
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Chiral separation of amino acids and glycyl dipeptides by chiral ligand-exchange capillary electrophoresis comparing Cu(II), Co(II), Ni(II) and Zn(II) complexes of three different sugar acids.
J. Chromatogr. A. 1204 , 210-218, (2008) This paper deals with comparative studies on the use of copper(II), cobalt(II), nickel(II) and zinc(II) complexes of d-gluconic acid, d-saccharic acid and l-threonic acid as chiral selectors for the enantioseparation of aromatic amino acids and glycyl dipepti... |
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Enantioseparation of glycyl-dipeptides by CEC using particle-loaded monoliths prepared by ring-opening metathesis polymerization (ROMP).
J. Biochem. Biophys. Methods 69 , 67-77, (2006) Novel particle-loaded monolithic capillary electrochromatography (CEC) phases for chiral separations were prepared via ring-opening metathesis polymerization (ROMP) within the confines of fused silica columns with 200 microm i.d. using norborn-2-ene (NBE), 1,... |
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Enantioseparation of dipeptides and tripeptides by micro-HPLC comparing teicoplanin and teicoplanin aglycone as chiral selectors.
J. Biochem. Biophys. Methods 61 , 1-10, (2004) Chiral separation of glycyl- and diastereomeric dipeptides and tripeptides was performed by micro-HPLC using macrocyclic antibiotics as chiral selectors. Teicoplanin was compared with teicoplanin aglycone (TAG) regarding selectivity, efficiency and separation... |
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Fast chiral separation by ligand-exchange HPLC using a dynamically coated monolithic column.
J. Sep. Sci. 29 , 1470, (2006) The preparation and application of dynamically coated ligand-exchange chromatography phases for enantioseparation is described. The phases were prepared by pumping a solution of N-decyl-L-4-hydroxyproline, N-hexadecyl-L-4-hydroxyproline, or N-2-hydroxydodecyl... |
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Enantiomeric separation of glycyl dipeptides by capillary electrophoresis with cyclodextrins as chiral selectors.
Electrophoresis 20 , 3417-3424, (1999) Uncharged cyclodextrins were tested as chiral selectors for the enantiomeric separation of 13 glycyl dipeptides with capillary electrophoresis. Initial experiments were performed on 10 mmol/L of a cyclodextrin in 0.1 mol/L phosphoric acid -0.088 mol/L trietha... |
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A comparative reactivity study of microperoxidases based on hemin, mesohemin and deuterohemin.
J. Inorg. Biochem. 99(3) , 852-63, (2005) Three microperoxidases--hemin-6(7)-gly-gly-his methyl ester (HGGH), mesohemin-6(7)-gly-gly-his methyl ester (MGGH) and deuterohemin-6(7)-gly-gly-his methyl ester (DGGH)--have been prepared as models for heme-containing peroxidases by condensation of glycyl-gl... |
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Nature of metal binding sites in Cu(II) complexes with histidine and related N-coordinating ligands, as studied by EXAFS.
Inorg. Chem. 43(21) , 6674-83, (2004) Knowledge of the complexes formed by N-coordinating ligands and Cu(II) ions is of relevance in understanding the interactions of this ion with biomolecules. Within this framework, we investigated Cu(II) complexation with mono- and polydentate ligands, such as... |