Gamma-glutamylcysteine (Synonyms:γ-Glutamylcysteine)
目录号 : KM4519 CAS No. : 636-58-8 纯度 : ≥90%

Gamma-glutamylcysteine (γ-Glutamylcysteine) 是一种含有半胱氨酸和谷氨酸的二肽,是谷胱甘肽 (GSH) 的前体。Gamma-glutamylcysteine 是谷胱甘肽过氧化物酶 (GPx) 增加 GSH 水平的辅助因子。

规格 价格 是否有货 数量
25mg
In-stock
50mg
In-stock
100mg 询价 In-stock
200mg 询价 In-stock

Other Forms of Rapamycin:

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生物活性

Gamma-glutamylcysteine (γ-Glutamylcysteine), a dipeptide containing cysteine and glutamic acid, is a precursor to glutathione (GSH). Gamma-glutamylcysteine is a cofactor for glutathione peroxidase (GPx) to increase GSH levels.

体外研究

Co-treatment of Aβ40 oligomers with Gamma-glutamylcysteine (γ-Glutamylcysteine; GGC) at 200 μM increased the activity of the antioxidant enzymes superoxide dismutase (SOD) and glutathione peroxidase (GPx) and leads to significant increases in the levels of the total antioxidant capacity (TAC) and GSH and reduces the GSSG/GSH ratio. Gamma-glutamylcysteine also upregulates the level of the anti-inflammatory cytokine IL-10 and reduced the levels of the pro-inflammatory cytokines (TNF-α, IL-6, and IL-1β) and attenuates the changes in metalloproteinase activity in oligomeric Aβ40-treated astrocytes.

分子式
C8H14N2O5S
分子量
250.27
CAS号
636-58-8
中文名称
γ-谷氨酸-半胱氨酸
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

H2O : 100 mg/mL (399.57 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 3.9957 mL 19.9784 mL 39.9568 mL
5 mM 0.7991 mL 3.9957 mL 7.9914 mL
10 mM 0.3996 mL 1.9978 mL 3.9957 mL
*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

纯度: ≥90%

The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
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