货号:A210714
同义名:
(R)-2-氨基戊二酸
/ NSC 77686; Glutamic Acid
H-D-Glu-OH是L-谷氨酸的对映异构体,是细菌肽聚糖结构中的必需组成部分,广泛应用于研究活性分子及其生物学功能。它在细胞壁合成中起着重要作用。


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| 描述 | D-glutamic acid is prevalent in mammals, including humans, currently considered potential new physiologically active agents or biomarkers. D-glutamic acid is garnering interest for its role in modulating neuronal transmission and hormone secretion. In mammals, it is exclusively metabolized by the enzyme D-aspartate oxidase.[1]. At a concentration of 4 mg/mL, D-glutamic acid reduces the binding of IgE to peanuts by 75%, whereas D-Asp do not exhibit any inhibitory effect[2]. |
| Animal study | Upon intraperitoneal administration, L-glutamate undergoes metabolism through a-ketoglutarate, while D-glutamate is transformed into n-pyrrolidone carboxylic acid. The second carbon atom in both D- and L-glutamate forms the methyl group of acetate within the cecum. The enzymatic conversion of D-glutamic acid to n-pyrrolidone carboxylic acid is facilitated by both the liver and kidney in rats[3]. |
| 计算器 | ||||
| 存储液制备 | ![]() |
1mg | 5mg | 10mg |
|
1 mM 5 mM 10 mM |
6.80mL 1.36mL 0.68mL |
33.98mL 6.80mL 3.40mL |
67.97mL 13.59mL 6.80mL |
|
| CAS号 | 6893-26-1 |
| 分子式 | C5H9NO4 |
| 分子量 | 147.13 |
| SMILES Code | O=C(O)[C@H](N)CCC(O)=O |
| MDL No. | MFCD00063112 |
| 别名 | (R)-2-氨基戊二酸 ;NSC 77686; Glutamic Acid; (R)-Glutamic acid; D-Glutamic acid |
| 运输 | 蓝冰 |
| InChI Key | WHUUTDBJXJRKMK-GSVOUGTGSA-N |
| Pubchem ID | 23327 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Keep in dark place, sealed in dry, room temperature |
| 溶解方案 |
H2O: 12 mg/mL(81.56 mM),配合低频超声,并调节pH至3
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