Anserine L-鹅肌肽|cas:584-85-0|西域试剂

Anserine L-鹅肌肽,99.85%

产品编号：Bellancom-113354| CAS NO：584-85-0| 分子式：C₁₀H₁₆N₄O₃| 分子量：240.26

Anserine是一种在脊椎动物的骨骼肌中存在的二肽。

本网站销售的所有产品仅用于工业应用或者科学研究等非医疗目的,不可用于人类或动物的临床诊断或者治疗,非药用,非食用，

货号	价格	库存与货期
Bellancom-113354	￥200.00	杭州北京（现货）
Bellancom-113354	￥350.00	杭州北京（现货）
Bellancom-113354	￥500.00	杭州北京（现货）

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Anserine L-鹅肌肽

产品介绍

Anserine 是 Carnosine 的甲基化形式，是一种口服有效的、天然的、含有组氨酸的二肽，存在于脊椎动物的骨骼肌。Anserine 不会被血清肌肽酶裂解，可作为生化缓冲液，螯合剂，抗氧化剂和抗糖化剂。Anserine 可以改善阿尔茨海默氏病 (AD) 模型小鼠的记忆功能。

生物活性

Anserine, a methylated form of Carnosine, is an orally active, natural Histidine-containing dipeptide found in skeletal muscle of vertebrates. Anserine is not cleaved by serum carnosinase and act as biochemical buffers, chelators, antioxidants, and anti-glycation agents. Anserine improves memory functions in Alzheimer's disease (AD)-model mice.

体外研究

体内研究

Anserine (drinking water at a concentration of 2.0 g/L (equivalent to 10 mg/mouse); for 8 weeks) completely recoveres the memory deficits, improves pericyte coverage on endothelial cells in the brain, and diminishes chronic glial neuroinflammatory reactions in AβPPswe/PSEN1dE9 Alzheimer's disease (AD) model mice over 18-months old.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

性状

Solid

溶解性数据

In Vitro:

H₂O : 100 mg/mL (416.22 mM; Need ultrasonic)

DMSO : < 1 mg/mL (ultrasonic) (insoluble or slightly soluble)

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	4.1622 mL	20.8108 mL	41.6216 mL
5 mM	0.8324 mL	4.1622 mL	8.3243 mL
10 mM	0.4162 mL	2.0811 mL	4.1622 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 (protect from light)。-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。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：

——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用；以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比；如在配制过程中出现沉淀、析出现象，可以通过加热和/或超声的方式助溶

1.

请依序添加每种溶剂： PBS
Solubility: 100 mg/mL (416.22 mM); Clear solution; Need ultrasonic

*以上所有助溶剂都可在西域网站选购。

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

参考文献

. Boldyrev AA, et al. The histidine-containing dipeptides, carnosine and anserine: distribution, properties and biological significance. Adv Enzyme Regul. 1990;30:175-94. [Content Brief]

. Jun Kaneko, et al. Anserine (beta-alanyl-3-methyl-L-histidine) improves neurovascular-unit dysfunction and spatial memory in aged AβPPswe/PSEN1dE9 Alzheimer's-model mice. Sci Rep. 2017 Oct 3;7(1):12571. [Content Brief]

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产品编号(Item Number)

批号(Lot Number)

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海关编码	2933290090

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文献：Behrens; du Vigneaud Journal of Biological Chemistry, 1937 , vol. 120, p. 517,519

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文献：Kalyankar; Meister Journal of Biological Chemistry, 1959 , vol. 234, p. 3210 Full Text View citing articles Show Details Winnick; Winnick Biochimica et Biophysica Acta, 1959 , vol. 31, p. 47

[1]. Boldyrev AA, et al. The histidine-containing dipeptides, carnosine and anserine: distribution, properties and biological significance. Adv Enzyme Regul. 1990;30:175-94.

Anserine L-鹅肌肽,99.85%

Anserine L-鹅肌肽

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质检证书(COA)

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