L-异亮氨酸
L-异亮氨酸结构式
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常用名 | L-异亮氨酸 | 英文名 | L-Isoleucine |
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| CAS号 | 73-32-5 | 分子量 | 131.173 | |
| 密度 | 1.0±0.1 g/cm3 | 沸点 | 225.8±23.0 °C at 760 mmHg | |
| 分子式 | C6H13NO2 | 熔点 | 168-170ºC | |
| MSDS | 中文版 美版 | 闪点 | 90.3±22.6 °C |
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A substrate ambiguous enzyme facilitates genome reduction in an intracellular symbiont.
BMC Biol. 12 , 110, (2015) Genome evolution in intracellular microbial symbionts is characterized by gene loss, generating some of the smallest and most gene-poor genomes known. As a result of gene loss these genomes commonly contain metabolic pathways that are fragmented relative to t... |
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Use of Commercial Dry Yeast Products Rich in Mannoproteins for White and Rosé Sparkling Wine Elaboration.
J. Agric. Food Chem. 63 , 5670-81, (2015) In sparkling wines, mannoproteins released during yeast autolysis largely affect their final quality. This process is very slow and may take several months. The aim of this work was to study the effect of several commercial dry yeast autolysates on the chemic... |
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The human serum metabolome.
PLoS ONE 6(2) , e16957, (2011) Continuing improvements in analytical technology along with an increased interest in performing comprehensive, quantitative metabolic profiling, is leading to increased interest pressures within the metabolomics community to develop centralized metabolite ref... |
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Renal clearance of branched-chain L-amino and 2-oxo acids in maple syrup urine disease.
J. Inherit. Metab. Dis. 22(6) , 706-22, (1999) In maple syrup urine disease (MSUD), branched-chain L-amino (BCAA) and 2-oxo acids (BCOA) accumulate in body fluids owing to an inherited deficiency of branched-chain 2-oxo acid dehydrogenase complex activity. In MSUD, little information is available on the s... |
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Metabolomic profiles delineate potential role for sarcosine in prostate cancer progression.
Nature 457(7231) , 910-4, (2009) Multiple, complex molecular events characterize cancer development and progression. Deciphering the molecular networks that distinguish organ-confined disease from metastatic disease may lead to the identification of critical biomarkers for cancer invasion an... |
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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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Novel in vitro platform to investigate myotube atrophy.
Anticancer Res. 35(4) , 2085-91, (2015) The electrical current exclusion (ECE) principle provides an alternative to common methods of cell diameter measurement and especially in atrophy and cancer associated cachexia research. C2C12 myoblasts were differentiated into myotubes and treated with 100 μ... |
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Discrimination of isobaric Leu/Ile residues by MALDI in-source decay mass spectrometry.
J. Am. Soc. Mass Spectrom. 24(2) , 297-300, (2013) MALDI in-source decay (ISD) has been used for top-down sequencing of proteins. The use of the matrix 1,5-diaminonapthalene (1,5-DAN) gave abundant w ions, which are formed from the unimolecular dissociation of z• radical fragments via α cleavage reaction and ... |
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Automated screening of urine samples for carbohydrates, organic and amino acids after treatment with urease.
J. Chromatogr. A. 562(1-2) , 125-38, (1991) Eighty-five clinical urine samples and nineteen urine samples previously found by other laboratories to suggest genetic metabolic defects were prepared for trimethylsilylation by treatment with urease, followed by azeotropic dehydration. The "Target Analyte S... |
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The human cerebrospinal fluid metabolome
J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 871(2) , 164-73, (2008) With continuing improvements in analytical technology and an increased interest in comprehensive metabolic profiling of biofluids and tissues, there is a growing need to develop comprehensive reference resources for certain clinically important biofluids, suc... |