DL-苹果酸二乙酯
DL-苹果酸二乙酯结构式
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常用名 | DL-苹果酸二乙酯 | 英文名 | Diethyl malate |
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| CAS号 | 7554-12-3 | 分子量 | 190.19400 | |
| 密度 | 1.149g/cm3 | 沸点 | 281.6ºC at 760 mmHg | |
| 分子式 | C8H14O5 | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | 85ºC |
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Effectiveness of high-throughput miniaturized sorbent- and solid phase microextraction techniques combined with gas chromatography-mass spectrometry analysis for a rapid screening of volatile and semi-volatile composition of wines--a comparative study.
Talanta 88 , 79-94, (2012) In this study the feasibility of different extraction procedures was evaluated in order to test their potential for the extraction of the volatile (VOCs) and semi-volatile constituents (SVOCs) from wines. In this sense, and before they could be analysed by ga... |
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Mitochondrial phospholipid hydroperoxide glutathione peroxidase inhibits the release of cytochrome c from mitochondria by suppressing the peroxidation of cardiolipin in hypoglycaemia-induced apoptosis.
Biochem. J. 351(Pt 1) , 183-93, (2000) Cytochrome c (cyt. c) is a proapoptotic factor that binds preferentially to cardiolipin (CL), a mitochondrial lipid, but not to cardiolipin hydroperoxide (CL-OOH). Cyt. c that had bound to CL liposomes was liberated on peroxidation of the liposomes by a radic... |
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Mitochondrial phospholipid hydroperoxide glutathione peroxidase suppresses apoptosis mediated by a mitochondrial death pathway.
J. Biol. Chem. 274(41) , 29294-302, (1999) Phospholipid hydroperoxide glutathione peroxidase (PHGPx) is a key enzyme in the protection of biomembranes exposed to oxidative stress. We investigated the role of mitochondrial PHGPx in apoptosis using RBL2H3 cells that overexpressed mitochondrial PHGPx (M1... |
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Na-K-ATPase in rat cerebellar granule cells is redox sensitive.
Am. J. Physiol. Regul. Integr. Comp. Physiol. 290(4) , R916-25, (2006) Redox-induced regulation of the Na-K-ATPase was studied in dispersed rat cerebellar granule cells. Intracellular thiol redox state was modulated using glutathione (GSH)-conjugating agents and membrane-permeable ethyl ester of GSH (et-GSH) and Na-K-ATPase tran... |
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Transcriptional regulation of thioredoxin reductase 1 expression by cadmium in vascular endothelial cells: role of NF-E2-related factor-2.
J. Cell Physiol. 203(3) , 529-37, (2005) Thioredoxin reductase (TrxR) is a selenoprotein that catalyzes the reduction of the active site disulfide of thioredoxin (Trx), which regulates the redox status of the cells. In the present study, we found that TrxR1, one of the three TrxR isozymes, was induc... |
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Glutathione protects against exogenous oxidant injury to rabbit renal proximal tubules.
Am. J. Physiol. 255(5 Pt 2) , F874-84, (1988) Glutathione, comprising a major portion of cellular nonprotein thiols, plays a central role in a diverse group of cell metabolic functions. Glutathione and related enzyme systems have been shown to protect against both toxin and oxidant-induced injury in seve... |
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Mechanisms involved in aggravation of ethanol-induced gastric mucosal lesions in adrenalectomized rats.
Jpn. J. Pharmacol. 49(1) , 27-35, (1989) Effects of adrenalectomy (AD) on ethanol-induced gastric injury and prostaglandin (PG) protection on the damage were investigated in rats and compared with those of N-ethylmaleimide (NEM), a sulfhydryl (SH) blocker, and diethyl maleate (DEM), a SH depletor. O... |
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Acute depletion of reduced glutathione causes extensive carbonylation of rat brain proteins.
J. Neurosci. Res. 83(4) , 656-67, (2006) This study was aimed at establishing whether oxidative stress induced by acute depletion of brain glutathione (GSH) is sufficient to generate protein carbonyls (PCOs). To this end, rat brain slices were incubated separately with the GSH depletors 1,3-bis[2-ch... |
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Role of glutathione in lung retention of 99mTc-hexamethylpropyleneamine oxime in two unique rat models of hyperoxic lung injury.
J. Appl. Physiol. 113(4) , 658-65, (2012) Rat exposure to 60% oxygen (O(2)) for 7 days (hyper-60) or to >95% O(2) for 2 days followed by 24 h in room air (hyper-95R) confers susceptibility or tolerance, respectively, of the otherwise lethal effects of subsequent exposure to 100% O(2). The objective o... |
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Altered differentiation in rat and rabbit limb bud micromass cultures by glutathione modulating agents.
Free Radic. Biol. Med. 31(12) , 1582-92, (2001) Glutathione (GSH) is the primary source of reducing equivalents in most cells, contributes significantly to the cellular redox potential and can control differentiation, proliferation, and apoptosis. Using limb bud micromass cultures from Sprague Dawley rats ... |