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γ-Glutamyl-S-allylcysteine Sale

(Synonyms: γ-谷氨酰胺-S-烯丙基半胱氨酸; L-γ-Glutamyl-(S)-Allyl-Cysteine) 目录号 : GC63681

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。

γ-Glutamyl-S-allylcysteine Chemical Structure

Cas No.:91216-95-4

规格 价格 库存 购买数量
5 mg
¥2,700.00
现货
10 mg
¥4,320.00
现货
25 mg
¥8,550.00
现货
50 mg
¥13,050.00
现货

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Sample solution is provided at 25 µL, 10mM.

Description

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.

化学性质

Cas No. 91216-95-4 SDF
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
溶解度 Water : 33.33 mg/mL (114.80 mM; Need ultrasonic) 储存条件 Store at -20°C
General tips 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 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

制备储备液
1 mg 5 mg 10 mg
1 mM 3.4442 mL 17.2212 mL 34.4424 mL
5 mM 0.6888 mL 3.4442 mL 6.8885 mL
10 mM 0.3444 mL 1.7221 mL 3.4442 mL
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