Valproic acid sodium salt (Synonyms:丙戊酸钠; Sodium Valproate)
目录号 : KM2663 CAS No. : 1069-66-5 纯度 : ≥97%

Valproic acid sodium salt (Sodium Valproate) 是一种 HDAC 抑制剂,IC50 值为 0.5-2 mM,抑制 HDAC1 的活性,(IC50,400 μM),同时可诱导 HDAC2 的降解。Valproic acid sodium salt 激活 Notch1 信号并抑制小细胞肺癌 (SCLC) 细胞的增殖。Valproic acid sodium salt 可用于癫痫、双相情感障碍和偏头痛等的研究。

规格 价格 是否有货 数量
500mg
In-stock
1g
In-stock
5g
In-stock
25g
In-stock
50g 询价 In-stock

Other Forms of Rapamycin:

KKL Med 的所有产品和服务仅用于科学研究,不能被用于人体,兽医,我们也不向个人提供产品和服务。
生物活性

Valproic acid sodium salt (Sodium Valproate) is an HDAC inhibitor, with IC50 in the range of 0.5 and 2 mM, also inhibits HDAC1 (IC50, 400 μM), and induces proteasomal degradation of HDAC2. Valproic acid sodium salt activates Notch1 signaling and inhibits proliferation in small cell lung cancer (SCLC) cells. Valproic acid sodium salt is used in the treatment of epilepsy, bipolar disorder and prevention of migraine headaches.

体外研究

Valproic acid sodium salt (Sodium Valproate) inhibits the growth dose- and time-dependently with an IC50 of appr 10 and 4 mM at 24 and 72 h, respectively. Valproic acid sodium salt significantly attenuates the activities of total, cytosol and nuclear HDACs. Valproic acid sodium salt increases the form of acetylated histone 3 in HeLa cells. Valproic acid sodium salt (1-3 mM) induces a G1 phase arrest, while 10 mM Valproic acid sodium salt significantly induces a G2/M phase arrest of cell cycle in HeLa cells. In addition, Valproic acid sodium salt increases the percentage of sub-G1 cells in HeLa cells in a dose-dependent manner at 24 h.
Valproic acid sodium salt inhibits the mRNA and protein expression of VEGF, VEGFR2 and bFGF. Valproic acid sodium salt inhibits the protein expression of HDAC1, increases histone H3 acetylation, and enhances the accumulation of hyperacetylated histone H3 on VEGF promoters.
Valproic acid sodium salt treatment results in increased levels of phosphorylated AMPK/ACC in primary mouse hepatocytes. Phosphorylation of ACC following Valproic acid sodium salt treatment is AMPK-dependent. Valproic acid sodium salt inhibits the deacetylase activity of both mouse liver nuclear extracts and human recombinant HDAC1 while of the metabolites of Valproic acid, only 2-ene-Valproic acid and 4-ene-Valproic acid diminish deacetylase activity.

体内研究

Valproic acid sodium salt (Sodium Valproate; 500 mg/kg, i.p.) inhibits the tumor growth and angiogenesisin the mice transplanted with Kasumi-1 cells. The IR rate in the Valproic acid sodium salt group is 57.25% at the end of the experiment.
Valproic acid sodium salt (350 mg/kg, i.p.) demonstrates more social investigation and play fighting than control animals.

分子式
C8H15NaO2
分子量
166.19
CAS号
1069-66-5
中文名称
丙戊酸钠;丙戊酸钠盐;定百痉;癫扑净;抗癫灵;敌白痉;2-丙基戊酸钠
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

H2O : 250 mg/mL (1504.30 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 6.0172 mL 30.0860 mL 60.1721 mL
5 mM 1.2034 mL 6.0172 mL 12.0344 mL
10 mM 0.6017 mL 3.0086 mL 6.0172 mL
*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

临床试验
科研文献

纯度: ≥97%

The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
在线客服
咨询热线
400-881-9290
关注微信公众号