产品说明
一般描述
A non-essential, optically inactive, non-chiral amino acid. It is the smallest of the 20 natural amino acids. Acts as an inhibitory neurotransmitter, particularly in brain stem and medulla. Shown to block NMDA-stimulated dopamine release in fetal mesencephalic cell cultures. Also reported to increase NMDA-receptor mediated synaptic potential in cortical neurons.
A nonpolar, uncharged amino acid.
包装
1 kg in Glass bottle
500 g in Glass bottle
生化/生理作用
脊髓中的抑制性神经递质，NMDA 受体的变构调节剂。
警告
Toxicity: Standard Handling (A)
其他说明
Shapiro, S. 1997. Neurosurgery 40, 168.
Mount, H., et al. 1991. Mol. Pharmacol.39, 205.
Thompson, A.M., et al. 1989. Nature338, 422.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 线性分子式 | NH2CH2COOH |
| 分子量 | 75.07 |
| Beilstein | 635782 |
| MDL编号 | MFCD00008131 |
产品性质
| 质量水平 | 100 |
| 测定 | >99% (by assay) |
| 形式 | crystalline solid |
| manufacturer/tradename | Calbiochem® |
| 储存条件 | OK to freeze |
| 杂质 | ≤100 CFU/g Total microorganism ≤6.0 EU/g Endotoxin |
| 颜色 | white |
| pKa (25 ℃) | (1) 2.35, (2) 9.60 2.35 |
| mp | 240 ℃ (dec.) (lit.) |
| 溶解性 | water: 250 mg/mL |
| 痕量阳离子 | Fe: ≤10 ppm heavy metals (as Pb): ≤5 ppm |
| 运输 | ambient |
| 储存温度 | 15-25℃ |
| SMILES string | NCC(O)=O |
| InChI | 1S/C2H5NO2/c3-1-2(4)5/h1,3H2,(H,4,5) |
| InChI key | DHMQDGOQFOQNFH-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
