首页 工具
登录
购物车
Benzocaine

Benzocaine

产品编号 T0924   CAS 94-09-7
别名: 苯唑卡因, 苯佐卡因

Benzocaine 作用电压门控 Na+通道的共同受体,+30 mV 下的 IC50为0.8 mM。

TargetMol的所有产品和服务仅用于科学研究,不能被用于人体,我们也不向个人提供产品和服务。
Benzocaine Chemical Structure
Benzocaine, CAS 94-09-7
规格 价格/CNY 货期 数量
500 mg ¥ 415 现货
1 mL * 10 mM (in DMSO) ¥ 466 现货
其他形式的 Benzocaine:
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
Venetoclax限时半价
产品目录号及名称: Benzocaine (T0924)
点击图片重新获取验证码
选择批次  
纯度: 99.97%
纯度: 99.97%
更多批次查询请联系客服
生物活性
化学信息
存储 & 溶解度
参考文献
产品描述 Benzocaine is a surface anesthetic that acts by preventing transmission of impulses along nerve fibers and at nerve endings.
靶点活性 Na+ channel:0.8 mM (IC50)
体外活性 Benzocaine blocks μ1 wild-type Na+ currents in a dose-dependent manner with IC50 of 0.8 mM in HEK293T cells. Benzocaine (1 mM) blocks about 55% of wild-type Na+ current but about 95% of μ1-N1584A mutant current. Benzocaine (1 mM) blocks about 55% of wild-type μ1 currents, but about 80% of μ1-I1575A mutant current. [1] Benzocaine results in a biphasic (protective/inductive) concentration-dependent hemolytic effect upon rat erythrocytes, with an effective Benzocaine:lipid molar ratio in the membrane for protection (RePROT), onset of hemolysis (ReSAT) and 100% membrane solubilization (ReSOL) of 1.0:1, 1.1:1 and 1.3:1, respectively. [2] Benzocaine and 4-hydroxybenzoate interact with the open and inactivated channels during repetitive pulses, but during the interpulse the complex dissociates too fast to accumulate sufficient use-dependent block of Na+ currents. [3] Benzocaine (500 μM) reduces the peak and steady-state currents and increases the amplitude of the inactivating component from 21.7% to 30.2% (n=7, P<0.05), so that benzocaine-induced block at the end of pulses to +60 mV averaged 30.9% (n=7). Benzocaine (500 μM) significantly accelerates the initial phase of deactivation (τf=27.2±2.6 ms, n=7, P<0.01), but does not modify the slow phase of tail current decline. Benzocaine binds with high affinity to an intracellular binding site to produce 'agonist' effects and to a low affinity subsite, which is also located in the inner mouth, to produce the blocking effects. Benzocaine and extracellular K(+) interact to modify the voltage-dependence of channel opening. [4]
体内活性 Benzocaine is absorbed rapidly and similarly through both viable and nonviable skin of the hairless guinea pig, the absorption of the two acidic compounds, benzoic acid and PABA, is greater through nonviable skin. [5]
别名 苯唑卡因, 苯佐卡因
分子量 165.19
分子式 C9H11NO2
CAS No. 94-09-7

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 31 mg/mL (187.7 mM)

Ethanol: 31 mg/mL (187.7 mM)

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO / Ethanol 1 mM 6.0536 mL 30.2682 mL 60.5364 mL 151.3409 mL
5 mM 1.2107 mL 6.0536 mL 12.1073 mL 30.2682 mL
10 mM 0.6054 mL 3.0268 mL 6.0536 mL 15.1341 mL
20 mM 0.3027 mL 1.5134 mL 3.0268 mL 7.567 mL
50 mM 0.1211 mL 0.6054 mL 1.2107 mL 3.0268 mL
100 mM 0.0605 mL 0.3027 mL 0.6054 mL 1.5134 mL

TargetMol Calculator计算器

摩尔浓度计算器
稀释计算器
配液计算器
分子量计算器
=
X
X
X
=
X
=
/
g/mol

输入分子式,点击计算,可计算出产品的分子量。

TargetMol Library Books参考文献

1. Wang GK, et al. Pflugers Arch, 1998, 435(2), 293-302. 2. Pinto LM, et al. Biophys Chem, 2000, 87(2-3), 213-223. 3. Quan C, et al. Biophys J, 1996, 70(1), 194-201. 4. Caballero R, et al. Cardiovasc Res, 2002, 56(1), 104-117. 5. Nathan D, et al. Pharm Res, 1990, 7(11), 1147-1151.
Ceefourin 1 Clarithromycin Gramicidin Indican 3-(9-Chloro-3-methyl-4-oxoisoxazolo[4,3-c]quinolin-5(4H)-yl)-N-(3,4,5-trimethoxyphenyl)benzeneacetamide Sophoraisoflavone A Lisinopril dihydrate Reserpine

相关化合物库

该产品包含在如下化合物库中:
抗癌药物库 抗癌临床化合物库 抗癌上市药物库 药物功能重定位化合物库 离子通道库 临床期小分子药物库 药物片段库 ReFRAME 相关化合物库 经典已知活性库 儿童药物库

TargetMol Calculator剂量换算

对于不同动物的给药剂量换算,您也可以参考 更多...

TargetMol Calculator 体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。

母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。

体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。

第一步:请输入动物实验的基本信息
剂量
mg/kg
每只动物体重
g
给药体积
μL
动物数量
第二步:请输入动物体内配方组成,不同的产品配方组成不同,如有配方需求,可先联系我们提供正确的体内配方。
% DMSO
%
% Tween 80
% ddH2O
计算 重置

技术支持

您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。

Keywords

Benzocaine 94-09-7 Immunology/Inflammation Membrane transporter/Ion channel Others MRP Sodium Channel Na channels 34584 苯唑卡因 Na+ channels Inhibitor inhibit 苯佐卡因 inhibitor

 

TargetMol Loading
陶术
生物
TargetMol®中国区唯一合作伙伴
点击进入陶术生物官网陶术生物
联系我们
400-820-0310

上海市静安区江场三路238号8楼