DL-Valine
DL-Valine structure
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Common Name | DL-Valine | ||
|---|---|---|---|---|
| CAS Number | 516-06-3 | Molecular Weight | 117.146 | |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 213.6±23.0 °C at 760 mmHg | |
| Molecular Formula | C5H11NO2 | Melting Point | 283.5-285ºC | |
| MSDS | Chinese USA | Flash Point | 83.0±22.6 °C | |
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Bee pollen improves muscle protein and energy metabolism in malnourished old rats through interfering with the Mtor signaling pathway and mitochondrial activity.
Nutrients 6(12) , 5500-16, (2014) Although the management of malnutrition is a priority in older people, this population shows a resistance to refeeding. Fresh bee pollen contains nutritional substances of interest for malnourished people. The aim was to evaluate the effect of fresh bee polle... |
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¹H-NMR and MS based metabolomics study of the intervention effect of curcumin on hyperlipidemia mice induced by high-fat diet.
PLoS ONE 10(3) , e0120950, (2015) Curcumin, a principle bioactive component of Curcuma longa L, is well known for its anti-hyperlipidemia effect. However, no holistic metabolic information of curcumin on hyperlipidemia models has been revealed, which may provide us an insight into the underly... |
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A DNA-scaffolded silver nanocluster/Cu²⁺ ensemble as a turn-on fluorescent probe for histidine.
Analyst 139(12) , 3122-6, (2014) A new type of rapid, sensitive, and selective fluorescence turn-on assay was developed for detection of histidine using a DNA-scaffolded silver nanocluster/Cu(2+) ensemble (DNA-AgNC/Cu(2+)). Cu(2+) was first bound to nucleic acids of the DNA-AgNCs forming a D... |
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In vivo doses of butadiene epoxides as estimated from in vitro enzyme kinetics by using cob(I)alamin and measured hemoglobin adducts: an inter-species extrapolation approach.
Toxicol. Appl. Pharmacol. 281(3) , 276-84, (2014) 1,3-Butadiene (BD) is a rodent and human carcinogen. In the cancer tests, mice have been much more susceptible than rats with regard to BD-induced carcinogenicity. The species-differences are dependent on metabolic formation/disappearance of the genotoxic BD ... |
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Relative quantification of amine-containing metabolites using isobaric N,N-dimethyl leucine (DiLeu) reagents via LC-ESI-MS/MS and CE-ESI-MS/MS.
Analyst 140(2) , 467-75, (2014) Tandem mass spectrometry (MS/MS)-based relative quantification by isobaric labeling is a useful technique to compare different metabolic expression levels in biological systems. For the first time, we have labeled primary and secondary amine-containing small ... |
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Isolation and characterization of a novel angiotensin-converting enzyme-inhibitory tripeptide from enzymatic hydrolysis of soft-shelled turtle (Pelodiscus sinensis) egg white: in vitro, in vivo, and in silico study.
J. Agric. Food Chem. 62(50) , 12178-85, (2014) In this study, a novel angiotensin-converting enzyme (ACE)-inhibitory tripeptide (IVR) was isolated and identified from unfertilized soft-shelled turtle egg white (SSTEW). The IC50 value of IVR was measured in vitro as low as 0.81 ± 0.03 μM, and its inhibitio... |
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A metabonomic study of adjuvant-induced arthritis in rats using ultra-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry.
Mol. Biosyst. 10(10) , 2617-25, (2014) Rheumatoid arthritis (RA) is a chronic systemic inflammatory and autoimmune disease accompanied by the destruction and deformities of joints. Adjuvant-induced arthritis (AIA) is one of the excellent animal models of RA used to understand disease pathogenesis ... |
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Volatile profiles of members of the USDA Geneva Malus Core Collection: utility in evaluation of a hypothesized biosynthetic pathway for esters derived from 2-methylbutanoate and 2-methylbutan-1-ol.
J. Agric. Food Chem. 63(7) , 2106-16, (2015) The volatile ester and alcohol profiles of ripening apple fruit from 184 germplasm lines in the USDA Malus Germplasm Repository at the New York Agricultural Experiment Station in Geneva, NY, USA, were evaluated. Cluster analysis suggested biochemical relation... |
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Protease-degradable electrospun fibrous hydrogels.
Nat. Commun. 6 , 6639, (2015) Electrospun nanofibres are promising in biomedical applications to replicate features of the natural extracellular matrix (ECM). However, nearly all electrospun scaffolds are either non-degradable or degrade hydrolytically, whereas natural ECM degrades proteo... |
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Teicoplanin bonded sub-2 μm superficially porous particles for enantioseparation of native amino acids.
J. Pharm. Biomed. Anal. 114 , 247-53, (2015) Superficially porous particles (SPPs) demonstrate superior efficiency than totally porous particles in chiral separations. In order to obtain high efficiency and fast separation, sub-2 μm SPPs with high surface area are synthesized, and with teicoplanin bonde... |