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p-Ethynylphenylalanine hydrochloride (4-Ethynyl-L-phenylalanine HCL) 是一种高效的、可逆的、选择性的、竞争性的色氨酸羟化酶 (TPH) 抑制剂,其Ki=32.6 μM。
p-Ethynylphenylalanine hydrochloride (4-Ethynyl-L-phenylalanine HCL) 是一种高效的、可逆的、选择性的、竞争性的色氨酸羟化酶 (TPH) 抑制剂,其Ki=32.6 μM。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
2 mg | ¥ 133 | 现货 | |
5 mg | ¥ 196 | 现货 | |
10 mg | ¥ 283 | 现货 | |
25 mg | ¥ 455 | 现货 | |
50 mg | ¥ 662 | 现货 | |
1 mL x 10 mM (in DMSO) | ¥ 728 | 现货 |
产品描述 | p-Ethynylphenylalanine hydrochloride (4-Ethynyl-L-phenylalanine HCL) is a novel, potent and specific inhibitor of TPH[1]. The potential for p-Ethynylphenylalanine hydrochloride to inhibit selectively and reversibly the biosynthesis of serotonin may contribute to the characterization of the role of serotonin in behavioral and physiological activities[1]. |
靶点活性 | TPH:32.6 μM |
体外活性 | p-Ethynylphenylalanine hydrochloride 已证实在体外以竞争性和可逆的方式抑制 TPH (Ki = 32.6 +/- 6.2 microM 对照色氨酸)[1]。 |
体内活性 | 给大鼠注射p-Ethynylphenylalanine hydrochloride(30 mg/kg)后,24小时后大脑匀浆中的TPH活性显著下降(95 +/- 5%),且着血清素及5-羟吲哚-3-乙酸水平的同步降低(85%)[1]。 |
别名 | p-Ethynylphenylalanine hydrochloride(278605-15-5 free base), 4-Ethynyl-L-phenylalanine HCL |
分子量 | 225.67 |
分子式 | C11H12ClNO2 |
CAS No. | 188640-63-3 |
Smiles | Cl.N[C@@H](Cc1ccc(cc1)C#C)C(O)=O |
密度 | 1.31g/cm3 |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | ||||||||||||||||||||||||||||||||||||||||
溶解度信息 | H2O: 12 mg/mL (53.17 mM), Sonication is recommended. DMSO: 99 mg/mL (438.69 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
溶液配制表 | |||||||||||||||||||||||||||||||||||||||||
H2O/DMSO
DMSO
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