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货号:A228712 同义名: 5,5-Diphenylhydantoin sodium salt

Phenytoin sodium is a stabilizer of inactive voltage-gated sodium channel.

Phenytoin sodium 化学结构 CAS号:630-93-3
Phenytoin sodium 化学结构
CAS号:630-93-3
Phenytoin sodium 3D分子结构
CAS号:630-93-3
Phenytoin sodium 化学结构 CAS号:630-93-3
Phenytoin sodium 3D分子结构 CAS号:630-93-3
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Phenytoin sodium 纯度/质量文件 产品仅供科研

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产品名称 Sodium Channel 其他靶点 纯度
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Dronedarone Hydrochloride 95%
Procainamide hydrochloride 99%
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Benzocaine 98%
Carbamazepine ++

Sodium channel, IC50: 131 μM

98%
Quinidine sulfate dihydrate 98%
Ibutilide fumarate 99%+
Dibucaine HCl 99+%
Mexiletine HCl 99%
Phenytoin 99+%
Camostat Mesylate +++

epithelial sodium channel (ENaC), IC50: 50 nM

99%+
Levobupivacaine 97+%
Oxcarbazepine +

sodium channel, IC50: 160 μM

98%
Ambroxol 98+%
Primidone 99%
Propafenone 99%
A-803467 ++++

Na(V1.8) channel, IC50: 8 nM

99%+
Rufinamide 99%
Phenytoin sodium 98%
Proparacaine Hydrochloride +

Voltage-gated sodium channel, ED50: 3.4 mM

98+%
Riluzole 97%
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。

Phenytoin sodium 生物活性

靶点
  • Sodium Channel

描述 Phenytoin sodium (5,5-Diphenylhydantoin sodium salt) is a potent blocker of Voltage-gated Na+ channels (VGSCs), possessing similar antiepileptic and anti-tumor properties in mice[1].[2].
体内研究

Furthermore, Phenytoin sodium is used in experimental models to develop a mouse model of gingival hyperplasia. In one study, Phenytoin sodium (60 mg/kg; daily; for 28 days) significantly reduced tumor growth in six-week-old female Rag2-/- Il2rg-/- mice with MDA-MB-231 cells, demonstrating its potential in cancer research[1].

体外研究

Phenytoin sodium is effective against partial seizures and generalized tonic-clonic seizures but not against primary generalized seizures such as absence or myoclonic seizures. Its antiepileptic effect is attributed to its voltage-dependent blocking of sodium channels[2].

Phenytoin has low affinity for resting sodium channels at hyperpolarized membrane potentials[3].

Phenytoin sodium 参考文献

[1]Michaela Nelson, et al. The sodium channel-blocking antiepileptic drug phenytoin inhibits breast tumour growth and metastasis. Mol Cancer. 2015 Jan 27;14(1):13.

[2]Rogawski, M.A. and W. Loscher, The neurobiology of antiepileptic drugs. Nat Rev Neurosci, 2004. 5(7): p. 553-64.

[3]Porter, R.J., et al., Mechanisms of action of antiseizure drugs. Handb Clin Neurol, 2012. 108: p. 663-81.

Phenytoin sodium 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

3.65mL

0.73mL

0.36mL

18.23mL

3.65mL

1.82mL

36.46mL

7.29mL

3.65mL

Phenytoin sodium 技术信息

CAS号630-93-3
分子式C15H11N2NaO2
分子量 274.25
别名 5,5-Diphenylhydantoin sodium salt
运输蓝冰
存储条件

液体 -20°C:3-6个月-80°C:12个月

粉末 Inert atmosphere,Room Temperature

溶解度

DMSO: 50 mg/mL(182.32 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

动物实验配方

PO 0.5% CMC-Na 65 mg/mL suspension

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