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- 详细信息
- 询价记录
- 文献和实验
- 技术资料
- 保存条件:
4℃干燥保存
- 保质期:
有效期1年
- 英文名:
Glutathione,Reduced(GSH)
- 库存:
大量
- 供应商:
翌圣生物科技(上海)股份有限公司
- CAS号:
70-18-8
- 规格:
10g
| 产品名称 | 产品编号 | 规格 | 储存 | 价格(元) |
| Glutathione, Reduced(GSH) 还原型谷胱甘肽(GSH) | 60342ES10 | 10g | 4℃ | 209.00 |
| Glutathione, Reduced(GSH) 还原型谷胱甘肽(GSH) | 60342ES60 | 100g | 4℃ | 1156.00 |
| Glutathione, Reduced(GSH) 还原型谷胱甘肽(GSH) | 60342ES80 | 1kg | 4℃ | 4596.00 |
谷胱甘肽(Glutathione),一种小分子量巯基多肽,在人体内以两种形式存在,即还原型谷胱甘肽(GSH)和氧化型谷胱甘肽(GSSG),由谷胱甘肽还原酶催化二者之间的转换。GSH/GSSG比率常被用作反映细胞毒性的指标之一。
GSH是普遍存在于动植物体内的一种内源性三肽,氨基酸序列为γ-Glu-Cys-Gly。GSH是一类主要的非蛋白类硫醇,作为强效抗氧化物质,在动物组织和生理体液中参与细胞的生理活动,诸如解毒,氨基酸转运,辅酶生成,维生素E和维生素C的再循环等。GSH能与蛋白质中半胱氨酸残基形成二硫键,维持蛋白巯基的还原状态。作为一种羟基自由基清除剂,GSH可降低ROS水平,阻断自由基引发的组织损伤。此外,GSH是乙二醛酶I(Glyoxalase I)的一种弱抑制剂,Ki值为18mM,体内外皆有活性。
本品为医药级别的L-型还原型谷胱甘肽。易溶于水,但其水溶液在空气中易氧化,形成氧化型谷胱甘肽。建议溶液现配现用,或分装成单次使用量,-20℃保存在含惰性气体的密封瓶内,并于一个月内使用。
产品性质
| 中文别名(Chinese Synonym) | 5-L-谷氨酰-L-半胱氨酰甘氨酸 |
| 英文别名(English Synonym) | γ-L-Glutamyl-L-Cysteinyl-Glycine |
| CAS号(CAS NO.) | 70-18-8 |
| 分子式(Formula) | C10H17N3O6S |
| 分子量(Molecular Weight) | 307.33g/mol |
| 外观(Appearance) | 白色至类白色晶体粉末 |
| 纯度(Purity) | ≥98% |
| 溶解性(Solubility) | 易溶于水(50mg/ml)、稀醇、液|氨、DMF |
| 结构式(Structure) | ![]() |
冰袋运输。4℃干燥保存,使用前回温至室温。
注意事项
为了您的安全和健康,请穿实验服并佩戴一次性手套操作。
相关产品
| 产品名称 | 产品货号 | 规格 | 价格(元) |
| Glutathione, Oxydized (GSSG) 氧化型谷胱甘肽(GSSG) | 60341ES03 | 1g | 279.00 |
| 60341ES08 | 5g | 1148.00 | |
| GSTSep Glutathione Agarose Resin 谷胱甘肽琼脂糖树脂(用于GST标签蛋白纯化)火爆 |
20507ES10 | 10ml | 928.00 |
| 20507ES50 | 50ml | 3848.00 | |
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| 20507ES80 | 1000ml | 48686.00 | |
| GSTSep Glutathione Agarose Resin 4FF 谷胱甘肽高速纯化树脂(用于GST标签蛋白纯化) |
20508ES10 | 10ml | 1238.00 |
| 20508ES50 | 50ml | 4568.00 | |
| 20508ES60 | 100ml | 7928.00 | |
| 20508ES80 | 1000ml | 54686.00 | |
| GSTSep Glutathione 4FF Chromatography Column, 1ml GST标签蛋白纯化预装柱,1ml火爆 |
20509ES03 | 1ml | 328.00 |
| 20509ES08 | 5×1ml | 1348.00 | |
| GSTSep Glutathione 4FF Chromatography Column, 5ml GST标签蛋白纯化预装柱,5ml火爆 |
20510ES08 | 5ml | 938.00 |
| 20510ES25 | 5×5ml | 3928.00 |
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- 作者
- 内容
- 询问日期
文献和实验[2] Jiang Z, Wu Z, Deng D, et al. Improved Cytocompatibility and Reduced Calcification of Glutaraldehyde-Crosslinked Bovine Pericardium by Modification With Glutathione. Front Bioeng Biotechnol. 2022;10:844010. Published 2022 May 19. doi:10.3389/fbioe.2022.844010(IF:5.890)
Reduced Glutathione and Glutathione Disulfide
Glutathione (GSH; L- -glutamyl-L-cysteinl-glycine) plays an important role in the prevention of radical mediated injury to the body. It does so as a radical scavenger and by supplying GSH to the antioxidant enzymes described in Chapter 29
Measurement of Oxidized/Reduced Glutathione Ratio
, acting as a free radical scavenger and inhibitor of lipid peroxidation. GSH also participates in the detoxification of hydrogen peroxide by various glutathione peroxidases. The ratio of reduced GSH to oxidized GSH (GSSG) is an indicator of cellular health
Measurement of Reduced Glutathione Using High-Pressure Liquid Chromatography
-glutamyl transpeptidase. In order to obtain a true measurement of the amount of reduced glutathione (GSH) in living cells we have utilized the method of Cotgreave and Moldeus ( 1 ) in which GSH is derivatized using monobromobimane (MBBr), which can freely












