γ-Glutamyl-S-allylcysteine

γ-Glutamyl-S-allylcysteine (L-γ-Glutamyl-(S)-Allyl-Cysteine) 是大蒜中天然存在的有机硫化合物。γ-Glutamyl-S-allylcysteine 具有抗糖化作用，自由基清除和金属螯合的能力。

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库存: 现货

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5mg

￥3262.00

2610.00

- +
10mg

￥5175.00

4140.00

- +
25mg

￥10250.00

8200.00

- +
50mg

￥15487.00

12390.00

- +

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货号: ajcx36152
CAS: 91216-95-4
别名: γ-谷氨酰胺-S-烯丙基半胱氨酸; L-γ-Glutamyl-(S)-Allyl-Cysteine
分子式: C11H18N2O5S
分子量: 290.34
纯度: >98%
溶解度: Water : 33.33 mg/mL (114.80 mM; Need ultrasonic)
储存: Store at -20°C
库存: 现货

Background

γ-Glutamyl-S-allylcysteine (L-γ-Glutamyl-(S)-Allyl-Cysteine) is a naturally occurring organosulfur compound found in garlic. γ-Glutamyl-S-allylcysteine has antiglycative effect and shows radical-scavenging and metal-chelating capacities[1][2].

γ-Glutamyl-S-allylcysteine (L-γ-Glutamyl-(S)-Allyl-Cysteine; 0.1-2.5 mg/mL) inhibits the increase of fluorescence intensity at about 440 nm in a concentration-dependent manner and reduces reacted free lysine side chains[1]. γ-Glutamyl-S-allylcysteine (2.5 mg/mL) prevents Glycation-specific decline in BSA α-helix content and increase in β-sheet in vitro[1]. γ-Glutamyl-S-allylcysteine (2.5 mg/mL) suppresses protein crosslinking to form polymers[1]. γ-Glutamyl-S-allylcysteine (10, 40, 160 μg/mL) shows radical-scavenging and metal-chelating capacities[1].

[1]. Dehong Tan, et al. Decreased glycation and structural protection properties of γ-glutamyl-S-allyl-cysteine peptide isolated from fresh garlic scales (Allium sativum L.). Nat Prod Res. 2015;29(23):2219-22.
[2]. Yi-Yu Chen, et al. Enzymatic synthesis of γ-L-glutamyl-S-allyl-L-cysteine, a naturally occurring organosulfur compound from garlic, by Bacillus licheniformis γ-glutamyltranspeptidase. Enzyme Microb Technol. Jul-Aug 2015;75-76:18-24.