1. Membrane Transporter/Ion Channel Apoptosis Anti-infection
  2. Proton Pump Apoptosis Bacterial
  3. Rabeprazole

Rabeprazole  (Synonyms: 雷贝拉唑; LY307640)

目录号: HY-B0656 纯度: 98.61%
COA 产品使用指南

Rabeprazole (LY307640) 是一种二代质子泵抑制剂 (pump inhibitor, PPI),不可逆地抑制胃 H+/K+-ATPase。Rabeprazole 诱导细胞凋亡 (apoptosis)。Rabeprazole 也抑制尿苷核苷核糖水解酶 (UNH) ,IC50 为 0.3 μM。Rabeprazole 可用于胃溃疡和胃食管反流的研究。

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Rabeprazole Chemical Structure

Rabeprazole Chemical Structure

CAS No. : 117976-89-3

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5 mg ¥320
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10 mg ¥500
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Other Forms of Rabeprazole:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Rabeprazole (LY307640) is a second-generation proton pump inhibitor (PPI) that irreversibly inactivates gastric H+/K+-ATPase. Rabeprazole induces apoptosis. Rabeprazole acts as an uridine nucleoside ribohydrolase (UNH) inhibitor with an IC50 of 0.3 μM. Rabeprazole can be used for the research of gastric ulcerations and gastroesophageal reflux[1][2][3].

IC50 & Target

Pump inhibitor (PPI)[1]
IC50: 0.3 μM (UNH)[1]
H+/K+-ATPase[2]
Apoptosis[2]

体外研究
(In Vitro)

Rabeprazole attenuates the cell viability of the human gastric cancer cells following treatment with 0.2 mM for 16 hours[2].
Rabeprazole completely inhibits the phosphorylation of ERK1/2 in the MKN-28 cells. The gastric cancer cell line MKN-28 is cultured in acidic culture media (pH 5.4) for 2 hours. Pretreatment with Rabeprazole (0.2 mM for 2 hours) leads to strong inhibition of ERK1/2 phosphorylation in the MKN-28 cells[2].

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

Cell Viability Assay[2]

Cell Line: Three gastric cancer cell lines KATO III, MKN-28 and MKN-45
Concentration: 0.2 mM
Incubation Time: 16 hours
Result: Treatment resulted in the attenuation of viability in all cancer cell lines tested, the cell viability of the MKN-28 cells significantly decreased compared with the KATO III and MKN-45 cells, respectively.

Cell Viability Assay[2]

Cell Line: Three gastric cancer cell lines (KATO III, MKN-28 and MKN-45)[2]
Concentration: 0.2 mM
Incubation Time: Pretreatment for 2 hours
Result: Led to strong inhibition of ERK 1/2 phosphorylation in the MKN-28 cells, but a similar effect was not observed in the KATO III and MKN-45 cells.
体内研究
(In Vivo)

Rabeprazole (10 mg/kg; P.O.; every 48 h for 18 weeks) course leads to a significant decline in bone mineral density (BMD) and decreases serum calcium level and produces secondary hyperparathyroidism in female mice[3].

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

Animal Model: Female Swiss albino mice (body weight equals 18-26 g)[3]
Dosage: 10 mg/kg
Administration: Oral administration; every 48 h for 18 weeks
Result: Showed significantly lower serum calcium level compared to the vehicle treated group (5.5±2.07 vs. 9.68±2.77).
Clinical Trial
分子量

359.44

Formula

C18H21N3O3S

CAS 号
性状

固体

颜色

Light green to green

中文名称

雷贝拉唑

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

溶解性数据
In Vitro: 

DMSO 中的溶解度 : 20.83 mg/mL (57.95 mM; 超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.7821 mL 13.9105 mL 27.8211 mL
5 mM 0.5564 mL 2.7821 mL 5.5642 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 (protect from light)。-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。

  • 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:

以下溶解方案源自文献,仅供参考,建议您先取少量样品进行尝试。

  • 方案 一

    Rabeprazole was dissolved in distilled water[3].

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
纯度 & 产品资料
参考文献

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 (protect from light)。-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
DMSO 1 mM 2.7821 mL 13.9105 mL 27.8211 mL 69.5526 mL
5 mM 0.5564 mL 2.7821 mL 5.5642 mL 13.9105 mL
10 mM 0.2782 mL 1.3911 mL 2.7821 mL 6.9553 mL
15 mM 0.1855 mL 0.9274 mL 1.8547 mL 4.6368 mL
20 mM 0.1391 mL 0.6955 mL 1.3911 mL 3.4776 mL
25 mM 0.1113 mL 0.5564 mL 1.1128 mL 2.7821 mL
30 mM 0.0927 mL 0.4637 mL 0.9274 mL 2.3184 mL
40 mM 0.0696 mL 0.3478 mL 0.6955 mL 1.7388 mL
50 mM 0.0556 mL 0.2782 mL 0.5564 mL 1.3911 mL
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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