| 常用名 | L-苯丙氨酸 | CAS号 | 63-91-2 |
|---|---|---|---|
| 价格 | ¥需询单/1kg ¥需询单/1ton | 纯度 | 0.0% |
| 备货期 | 1天 | 库存 | 现货 |
| 产品详情(用途,包装等)
用途: L-Phenylalanine is an antagonist at α2δ calcium channels with a Ki of 980 nM. IC50 Value: 980 nM [1]Target: Calcium ChannelL-Phenylalanine (LPA) is an electrically neutral amino acid, one of the twenty common amino acids used to biochemically form proteins. In the brain, L-phenylalanine is a competitive antagonist at the glycine binding site of NMDA receptor and at the glutamate binding site of AMPA receptor [2, 3]. At the glycine binding site of NMDA receptor L-phenylalanine has an apparent equilibrium dissociation constant (KB) of 573 ?M estimated by Schild regression [4] which is considerably lower than brain L-phenylalanine concentration observed in untreated human phenylketonuria [5]. L-Phenylalanine also inhibits neurotransmitter release at glutamatergic synapses in hippocampus and cortex with IC50 of 980 nM, a brain concentration seen in classical phenylketonuria, whereas D-phenylalanine has a significantly smaller effect [3]. 物理化学性质: CAS号:63-91-2 常用中文名:L-苯丙氨酸 常用英文名:L-Phenylalanine 分子式:C9H11NO2 分子量:165.189 密度:1.2±0.1 g/cm3 沸点:307.5±30.0 °C at 760 mmHg 熔点:270-275ºC (dec.)(lit.) 闪点:139.8±24.6 °C 储存条件:室温 |