Sarcosine(Synonyms: 肌氨酸; N-Methylglycine; Sarcosin)

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Sarcosine (Synonyms: 肌氨酸; N-Methylglycine; Sarcosin) 纯度: ≥97.0%

Sarcosine (N-Methylglycine) 是一种內源性氨基酸，是竞争性的甘氨酸转运蛋白-1 (GlyT1) 抑制剂和甘氨酸受体协同激动剂。Sarcosine 通过增加甘氨酸的浓度增强 NMDA 受体的功能。Sarcosine 通常用于精神分裂症的研究。

Sarcosine(Synonyms: 肌氨酸; N-Methylglycine; Sarcosin)

Sarcosine Chemical Structure

CAS No. : 107-97-1

规格 价格 是否有货 数量
10 mM * 1 mL in Water ￥550 In-stock
100 mg ￥500 In-stock
200 mg   询价  
500 mg   询价  

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生物活性

Sarcosine (N-Methylglycine), an endogenous amino acid, is a competitive glycine transporter type I (GlyT1) inhibitor and N-methyl-D-aspartate (NMDA) receptor co-agonist. Sarcosine increases the glycine concentration, resulting in an indirect potentiation of the NMDA receptor. Sarcosine is commonly used for the research of schizophrenia[1][2].

IC50 & Target

Human Endogenous Metabolite

 

体内研究
(In Vivo)

Sarcosine (400-800mg/kg; i.p.) significantly raises the threshold for electroconvulsions[2].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Albino Swiss mice weighing (25-30 g)[2]
Dosage: 100 mg/kg, 200 mg/kg, 400 mg/kg, 800 mg/kg
Administration: Intraperitoneal injection
Result: Elevated the seizure threshold at doses of 400 mg/kg and 800 mg/kg in the MEST test in mice.

Clinical Trial

分子量

89.09

Formula

C3H7NO2
CAS 号

107-97-1
中文名称

肌氨酸
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

H2O : 55 mg/mL (617.35 mM; Need ultrasonic)

DMSO : 1 mg/mL (11.22 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 11.2246 mL 56.1230 mL 112.2460 mL
5 mM 2.2449 mL 11.2246 mL 22.4492 mL
10 mM 1.1225 mL 5.6123 mL 11.2246 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。
参考文献

  • [1]. Mei-Yi Lee, et al. Effects of sarcosine and N, N-dimethylglycine on NMDA receptor-mediated excitatory field potentials. J Biomed Sci. 2017; 24: 18.

    [2]. Katarzyna Socała, et al. Effects of sarcosine, a glycine transporter type 1 inhibitor, in two mouse seizure models. Pharmacol Rep. Mar-Apr 2010;62(2):392-7.

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