货号:A320722 同义名: 左旋茶氨酸 / L-Glutamic Acid γ-ethyl amide;Nγ-Ethyl-L-glutamine
Theanine是一种氨基酸,通常在茶叶中发现,它能与微摩尔范围内的离子型谷氨酸受体结合,包括AMPA受体和NMDA受体。
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描述 | L-Theanine is an amino acid ingredient in green tea with a structural analogy to L-glutamine. L-Theanine accumulation consisted of at least two different components with Km values of 42.3 µM and 1.88 mM, and Vmax values of 3.92 and 104.2 nmol/h/mg protein, respectively. L-Theanine efficiently suppressed elevations of systemic blood pressure and brain 5-hydroxyindoles levels in spontaneous hypertensive rats.A prior intracerebroventricular injection of L-Theanine protected the hippocampal CA1 pyramidal neurons against delayed neuronal cell death in gerbils with bilateral forebrain global ischemia[3]. |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
5.74mL 1.15mL 0.57mL |
28.70mL 5.74mL 2.87mL |
57.41mL 11.48mL 5.74mL |
CAS号 | 3081-61-6 |
分子式 | C7H14N2O3 |
分子量 | 174.198 |
别名 | 左旋茶氨酸 ;L-Glutamic Acid γ-ethyl amide;Nγ-Ethyl-L-glutamine;Theanine;NSC 21308;5-N-ethyl-Glutamine;γ-ethylamino-L-Glutamic Acid |
运输 | 蓝冰 |
存储条件 |
In solvent -20°C:3-6个月-80°C:12个月 Pure form Keep in dark place,Inert atmosphere,Room temperature |
溶解方案 |
H2O: 150 mg/mL(861.09 mM),配合低频超声助溶
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动物实验配方 |