Val-Tyr
Val-Tyr structure
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Common Name | Val-Tyr | ||
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| CAS Number | 3061-91-4 | Molecular Weight | 280.32000 | |
| Density | 1.245g/cm3 | Boiling Point | 555.1ºC at 760 mmHg | |
| Molecular Formula | C14H20N2O4 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 289.5ºC | |
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Influence of Free Amino Acids, Oligopeptides, and Polypeptides on the Formation of Pyrazines in Maillard Model Systems.
J. Agric. Food Chem. 63 , 5364-72, (2015) Pyrazines are specific Maillard reaction compounds known to contribute to the unique aroma of many products. Most studies concerning the generation of pyrazines in the Maillard reaction have focused on amino acids, while little information is available on the... |
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Scale-up protein separation on stainless steel wide bore toroidal columns in the type-J counter-current chromatography.
J. Chromatogr. A. 1424 , 102-10, (2015) Manufacturing high-value added biotech biopharmaceutical products (e.g. therapeutic proteins) requires quick-to-develop, GMP-compliant, easy-to-scale and cost effective preparatory chromatography technologies. In this work, we describe the construction and te... |
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Antihypertensive mechanism of the dipeptide Val-Tyr in rat aorta.
Peptides 29 , 261-267, (2008) Antihypertensive peptides received much interest over the last decade. These peptides are known to be angiotensin converting enzyme (ACE) inhibitors in vitro, but the actual antihypertensive mechanisms in vivo are still unclear. In this research, we used rat ... |
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Combined administration of captopril with an antihypertensive Val-Tyr di-peptide to spontaneously hypertensive rats attenuates the blood pressure lowering effect.
Life Sci. 79 , 2492-2498, (2006) Some di-peptides have been proven to exert an antihypertensive effect in mild-hypertensive subjects. The aim of this study was to clarify whether combined administration of an ACE inhibitor, captopril, with an antihypertensive di-peptide Val-Tyr (VY) would al... |
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Spectroscopic and structural elucidation of L-tyrosine-containing dipeptides valyl-tyrosine and tyrosyl-alanine: solid-state IR-LD spectroscopy, quantum chemical calculations and vibrational analysis. Koleva BB, Kolev TM, Spiteller M.
Spectrochim. Acta A 68 , 1187-1196, (2007)
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Micelle formation of Tyr-Phe dipeptide and Val-Tyr-Val tripeptide in aqueous solution and their influence on the aggregation of SDS and PEO-PPO-PEO copolymer micelles. James J, Mandal AB.
Colloids Surf., B 84 , 172-180, (2011)
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Vasodilating effect of di-peptides in thoracic aortas from spontaneously hypertensive rats.
Biosci. Biotechnol. Biochem. 70 , 2292-2295, (2006) In this study, we found that antihypertensive di-peptide Val-Tyr (VY) showed a vascular relaxation effect in KCl-induced contraction of thoracic aorta rings from 18-week-old spontaneously hypertensive rats among di-peptides of VY, Ile-Tyr, and Tyr-Val irrespe... |
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Determination of antihypertensive small peptides, Val-Tyr and Ile-Val-Tyr, by fluorometric high-performance liquid chromatography combined with a double heart-cut column-switching technique.
Anal. Sci. 21 , 997-1000, (2005) A double column-switching HPLC method with naphthalene-2,3-dialdehyde (NDA) was applied for determination of two plasma antihypertensive peptides, Val-Tyr (VY) and Ile-Val-Tyr (IVY). After a first separation on a Phe-ODS column, double heart-cuts of the reten... |