1. Neuronal Signaling
  2. Cholinesterase (ChE)
  3. Benactyzine hydrochloride

Benactyzine hydrochloride  (Synonyms: 胃复康)

目录号: HY-B1542A 纯度: 99.02%
COA 产品使用指南

Benactyzine hydrochloride 是一种丁酰胆碱酯酶 (BChE) 抑制剂,其 Ki 值为 0.010 mM。

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Benactyzine hydrochloride Chemical Structure

Benactyzine hydrochloride Chemical Structure

CAS No. : 57-37-4

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规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥550
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100 mg ¥500
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查看 Cholinesterase (ChE) 亚型特异性产品:

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

Benactyzine hydrochloride is a butyrylcholinesterase (BChE) inhibitor with a Ki of 0.010 mM.

IC50 & Target

Ki: 0.010 mM (BChE)[1]

体外研究
(In Vitro)

Benactyzine hydrochloride and drofenine are widely used anticholinergic drugs which are also competitive inhibitors of BChE with Ki values of 0.010±0.001 and 0.003±0.000 mM, respectively. Results indicate that the inhibition of BChE by Benactyzine hydrochloride is pure or partial competitive. Pure competitive inhibition can be distinguished from partial competitive inhibition by plotting v vs [Benactyzine] at a fixed [BTCh][1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

Benactyzine hydrochloride (1 mg/kg) does not influence the attention response. Benactyzine hydrochloride increases the duration of the exploratory-motor reaction, but slightly diminishes the salivation elicited by acetylcholine. There is no blocking effect of Benactyzine hydrochloride and promazine on the EEG-seizure activity elicited by acetylcholine, and almost no inhibitory effect on emotional reactions. Emotional reactions are blocked by high doses of imipramine and promazine, but not by Benactyzine hydrochloride. The data indicates that imipramine, promazine and Benactyzine hydrochloride influence the autonomic effects of serotonin in different ways. Promazine, and especially Benactyzine hydrochloride, inhibit and shorten the period of salivation elicited by the intra-amygdaloid injection of serotonin[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

363.88

Formula

C20H26ClNO3

CAS 号
性状

固体

颜色

White to off-white

中文名称

盐酸贝那替嗪;胃复康

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

溶解性数据
In Vitro: 

DMSO 中的溶解度 : 150 mg/mL (412.22 mM; 超声加热助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

H2O 中的溶解度 : 50 mg/mL (137.41 mM; 超声助溶)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.7482 mL 13.7408 mL 27.4816 mL
5 mM 0.5496 mL 2.7482 mL 5.4963 mL
查看完整储备液配制表

* 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 (sealed storage, away from moisture)。-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。

* 备注:如您选择水作为储备液,请稀释至工作液后,再用 0.22 μm 的滤膜过滤除菌后使用。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

In Vivo:

以下溶解方案,请直接配置工作液。建议现用现配,在短期内尽快用完。 以下溶剂前显示的百分比是指该溶剂在您配制终溶液中的体积占比; 如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶。

  • 方案 一

    请依序添加每种溶剂: PBS

    Solubility: 25 mg/mL (68.70 mM); 澄清溶液; 超声助溶

动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
该产品水溶性佳,请具体参考实测 水 / PBS / Saline 中的溶解度数据。
您所需的储备液浓度超过该产品的实测溶解度,如有需要,请与 MCE 中国技术支持联系。
纯度 & 产品资料
参考文献
Kinase Assay
[1]

Butyrylcholinesterase activity is measured spectrophotometrically with spectrophotometer using butyrylthiocholine iodide (BTCh) as substrate. In the kinetic studies, initial velocities are measured at 37°C by using 0.25 mM 5,5’-dithio-bis(2-nitrobenzoic acid) (DTNB) in 5 mM 3-(N-morpholino)propanesulfonic acid (MOPS) buffer, pH 7.5, and appropriate concentrations of Benactyzine hydrochloride and drofenine solutions prepared in water, as a function of BTCh concentration from 0.25 to 5.0 mM BTCh in 0.5 mL final volume of assay mixture (0.5 mL assay mixture contains 1.56 mg purified enzyme). Assays are carried out in duplicate and activities are measured for up to 90 s[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Administration
[2]

Experiments are carried out in 36 cats of both sexes weighing 1.8 to 4 kg in a free-behavior situation. The experiments are carried out in the following order: after the first micro-injection of acetylcholine and/or serotonin and/or noradrenaline (200 μg) into the amygdala the changes in the behavior, autonomic reactions and EEG are recorded for a period of 10 min and then followed by intramuscular injections of imipramine and/or Benactyzine hydrochloride and/or promazine and/or saline (in control experiments). The second micro-injection of neurohormones (200 μg) into the amygdala is performed in 45 rain after the intramuscular injection of drugs and/or saline, and the effect is compared with the previous one, induced by the first micro-injection[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

参考文献

Benactyzine hydrochloride 相关分类

完整储备液配制表

* 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 (sealed storage, away from moisture)。-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。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
H2O / DMSO 1 mM 2.7482 mL 13.7408 mL 27.4816 mL 68.7040 mL
5 mM 0.5496 mL 2.7482 mL 5.4963 mL 13.7408 mL
10 mM 0.2748 mL 1.3741 mL 2.7482 mL 6.8704 mL
15 mM 0.1832 mL 0.9161 mL 1.8321 mL 4.5803 mL
20 mM 0.1374 mL 0.6870 mL 1.3741 mL 3.4352 mL
25 mM 0.1099 mL 0.5496 mL 1.0993 mL 2.7482 mL
30 mM 0.0916 mL 0.4580 mL 0.9161 mL 2.2901 mL
40 mM 0.0687 mL 0.3435 mL 0.6870 mL 1.7176 mL
50 mM 0.0550 mL 0.2748 mL 0.5496 mL 1.3741 mL
60 mM 0.0458 mL 0.2290 mL 0.4580 mL 1.1451 mL
80 mM 0.0344 mL 0.1718 mL 0.3435 mL 0.8588 mL
100 mM 0.0275 mL 0.1374 mL 0.2748 mL 0.6870 mL

* 备注:如您选择水作为储备液,请稀释至工作液后,再用 0.22 μm 的滤膜过滤除菌后使用。

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
Benactyzine hydrochloride
目录号:
HY-B1542A
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