H-Ala-Tyr-OH
H-Ala-Tyr-OH structure
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Common Name | H-Ala-Tyr-OH | ||
|---|---|---|---|---|
| CAS Number | 3061-88-9 | Molecular Weight | 252.266 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 558.0±50.0 °C at 760 mmHg | |
| Molecular Formula | C12H16N2O4 | Melting Point | 238-240℃ (decomposition) | |
| MSDS | Chinese USA | Flash Point | 291.2±30.1 °C | |
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Antioxidant peptides from corn gluten meal: Orthogonal design evaluation.
Food Chem. 187 , 270-8, (2015) Protamex catalyzed corn gluten meal (CGM) hydrolysis peptides (CHP) were prepared. Orthogonal design L16 (4(5)) was used to optimize processing variables of CGM concentration, CGM heat pretreatment (121 °C) time, and enzymolysis pH, temperature, and time. Deg... |
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Differential mobility spectrometry of isomeric protonated dipeptides: modifier and field effects on ion mobility and stability.
Anal. Chem. 83 , 3470-3476, (2011) The ability to resolve isomeric protonated dipeptides was investigated with the new technique of differential ion mobility mass spectrometry that uses "modifier" molecules to enhance differential mobility. Two pairs of protonated peptides [glycine-alanine (Gl... |
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Infrared spectroscopy of the alanine dipeptide analog in liquid water with DFT-MD. Direct evidence for P(II)/beta conformations.
Phys. Chem. Chem. Phys. 12 , 10198-10209, (2010) Following our previous work [J. Phys. Chem. B. Lett., 2009, 113, 10059], DFT-based molecular dynamics (DFTMD) simulations of 2-Ala peptide (i.e. Ac-Ala-NHMe dialanine peptide analog with methyl group caps at the extremities) immersed in liquid water at room t... |
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Water-mediated conformations of the alanine dipeptide as revealed by distributed umbrella sampling simulations, quantum mechanics based calculations, and experimental data.
J. Phys. Chem. B 115 , 4880-4886, (2011) An exhaustive umbrella sampling simulation of the alanine dipeptide in solution is reported. The presence of stable Y conformations in solution is assessed by both quantum calculations and experimental data from X-ray and NMR protein-solved structures availab... |
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Selectivity of quadruplex DNA stationary phases toward amino acids in homodipeptides and alanyl dipeptides.
Electrophoresis 25 , 1230-1236, (2004) Series of dipeptides, including homodipeptides and alanyl dipeptides, were separated using quadruplex (G-quartet) DNA stationary phases in open-tubular capillary electrochromatography (OTCEC). The stationary phases were constructed by covalently attaching the... |
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Simulation of the effects of complex-formation equilibria in electrophoresis: III. Simultaneous effects of chiral selector concentration and background electrolyte pH.
Electrophoresis 33(19-20) , 3012-20, (2012) This paper describes the results of the second-level testing of the simulation program Simul 5 Complex. We compare the published experimental results with the simulated migration behavior of the enantiomers at different pH and chiral selector concentration va... |
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Utilization of tyrosine-containing dipeptides and N-acetyl-tyrosine in hepatic failure.
Hepatology 21(4) , 923-8, (1995) The impact of hepatic dysfunction on the elimination and hydrolysis of three potential tyrosine sources for total parenteral nutrition, the dipeptides L-alanyl-L-tyrosine (Ala-Tyr) and glycyl-L-tyrosine (Gly-Tyr), and N-acetyl-L-tyrosine (Nac-Tyr) were evalua... |
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pH-dependence of complexion constants and complex mobility in capillary electrophoresis separations of dipeptide enantiomers.
Electrophoresis 22(15) , 3163-70, (2001) The chiral separation of the LL- and DD-enantiomers of the dipeptides Ala-Tyr, Phe-Phe, and Asp-PheOMe has been investigated at pH 2.5 and pH 3.5 using beta-cyclodextrin (beta-CD), heptakis-(2,6-di-O-methyl)-beta-cyclodextrin, and heptakis-(2,3,6-tri-O-methyl... |
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Purification of toxic compounds from larvae of the gray fleshfly: the identification of paralysins.
Biochem. Biophys. Res. Commun. 246(2) , 457-62, (1998) Larval haemolymph of Neobellieria bullata (Insecta, Diptera) is highly toxic to adults of the same species: injection causes instant paralysis to death. Referring to their dramatic effect in adult insects the responsible compounds were designated paralysins. ... |
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Efficient preparation and biological evaluation of a novel multivalency bifunctional chelator for 64Cu radiopharmaceuticals.
Chemistry 17(37) , 10222-5, (2011)
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