2. Metabolic Enzyme/Protease
  3. Acyltransferase
  4. RP-64477

RP-64477 是胆固醇酯化酶酰基辅酶 A：胆固醇 O-酰基转移酶 (ACAT) 的有效抑制剂。

MCE 的所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务

RP-64477

RP-64477 Chemical Structure

CAS No. : 135239-65-5

1.  客户无需承担相应的运输费用。

2.  同一机构（单位）同一产品试用装仅限申领一次，同一机构（单位）一年内

     可免费申领三个不同产品的试用装。

3.  试用装只面向终端客户。

规格 价格 是否有货 数量
Free Sample (0.1 - 0.2 mg)   Apply now  
10 mM * 1 mL in DMSO ￥1975
In-stock
1 mg ￥741
In-stock
5 mg ￥1800
In-stock
10 mg ￥2880
In-stock
25 mg ￥5180
In-stock
50 mg 现货 询价
100 mg 现货 询价
200 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

Customer Review

RP-64477 相关抗体

Top Publications Citing Use of Products

查看 Acyltransferase 亚型特异性产品:

查看所有亚型
ACAT1 ACAT2 MGAT2 ACAT DGAT1

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

RP-64477 is a potent inhibitor of the cholesterol esterifying enzyme Acyl-coenzyme A:cholesterol O-acyltransferase (ACAT).

IC50 & Target

ACAT[1]
体外研究
(In Vitro)

RP-64477 is a potent inhibitor of the cholesterol esterifying enzyme Acyl-coenzyme A:cholesterol O-acyltransferase (ACAT). Inhibitory potencies of RP-64477 in vitro in tissue preparations are obtained from a range of species and in human cell cultures. For animal tissues, IC50 values in the range 6 to 283 nM are recorded, with no obvious species/tissue differences apparent. Potent inhibitory activity of RP-64477 is also recorded in human cell lines of hepatic (HepGZ), intestinal (CaCo-2), and monocytic (THP-1) origin with IC50s of 503, 113, and 180 nM, respectively. No inhibitory activity is recorded against rat PCEH or LCAT at test concentrations up to 200 μM and 20 μM, respectively[1].

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

RP-64477 相关抗体:
体内研究
(In Vivo)

Administration of RP-64477 (0.01% and 0.03% w/w by diet) reduces significantly plasma cholesterol levels in cholesterol/cholic acid-fed rats by 29% and 61%, respectively. Food consumption is not affected by dietary incorporation of RP-64477. Animals receiving RP-64477 (10 and 30 mg/kg b.i.d.) over this period exhibit significantly lower plasma cholesterol levels on both days 4 and 7 when compare to values recorded from vehicle treated animals fed the cholesterol-containing diet. Compare to cholesterol-fed controls, after 7 days of dosing, plasma cholesterol levels are 35% and 53% lower in animals receiving 10 and 30 mg/kg b.i.d. doses of RP-64477, respectively[1].

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

498.72

Formula

C29H42N2O3S
CAS 号
性状

固体

颜色

White to off-white

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
细胞实验： 

DMSO 中的溶解度 : 100 mg/mL (200.51 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 2.0051 mL 10.0257 mL 20.0513 mL
5 mM 0.4010 mL 2.0051 mL 4.0103 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。-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

动物实验：

请根据您的 实验动物和给药方式 选择适当的溶解方案。

以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：
——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用；
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： 10% DMSO    90% Corn Oil

    Solubility: ≥ 2.5 mg/mL (5.01 mM); 澄清溶液

    此方案可获得 ≥ 2.5 mg/mL（饱和度未知）的澄清溶液，此方案实验周期在半个月以上的动物实验酌情使用。

    以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中，混合均匀。

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

只
由于实验过程有损耗，建议您多配一只动物的量
请输入您的动物体内配方组成：
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
如果您的动物是免疫缺陷鼠或者体弱鼠，建议 DMSO 中的在最后工作液体系中的占比尽量不超过 2%。
方案所需 助溶剂 包括：DMSO， ，均可在 MCE 网站选购。 ，Tween 80，均可在 MCE 网站选购。
计算结果
工作液所需浓度 : mg/mL
储备液配制方法 : mg 药物溶于 μL  DMSO（母液浓度为 mg/mL）。
您所需的储备液浓度超过该产品的实测溶解度，以下方案仅供参考，如有需要，请与 MCE 中国技术支持联系。
动物实验体内工作液的配制方法 : 取 μL DMSO 储备液，加入 μL 。 μL ，混合均匀至澄清，再加 μL Tween 80，混合均匀至澄清，再加 μL 生理盐水。
连续给药周期超过半月以上，请谨慎选择该方案。
请确保第一步储备液溶解至澄清状态，从左到右依次添加助溶剂。您可采用超声加热 （超声清洗仪，建议频次 20-40 kHz），涡旋吹打等方式辅助溶解。
纯度 & 产品资料

纯度: 99.62%

COA (278 KB) LCMS (98 KB)

产品使用指南 (1538 KB)
参考文献
Cell Assay
[1]

ACAT activity is determined in CaCo-2 cells. Cells cultured in 6-well plates are preincubated for 2 hr in 2 mL of Medium 199 supplemented with 10 mM Hepes, pH 7.4, and cholesterol-rich micelles in the presence or absence of RP-64477 that has been initially prepared in neat DMSO. The final concentration of DMSO in the culture medium is 0.2% v/v. Preincubation medium is then replaced with the same medium containing 50 μM [14C] oleic acid complexed with 17 μM bovine serum albumin (fatty acid-free) and cells incubated for a further 2 hr. RP-64477 or vehicle is present during both incubations[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Administration
[1]

Hypocholesterolaemic activity of RP-64477 is investigated by administering RP-64477 (0.00l% to 0.03% w/w by diet) to rats maintained for 3 days on powdered laboratory diet supplemented with cholesterol/cholic acid. Animals are then killed by asphyxiation in carbon dioxide, and terminal blood samples taken by cardiac puncture into a heparinised syringe for preparation of plasma. Plasma cholesterol concentrations are determined enzymatically using standard assay kits. Hypocholesterolaemic activity of RP-64477 in rabbits is investigated by administering RP-64477 at doses of 1, 3, 10, and 30 mg/kg b.i.d. for 7 days to animals receiving standard laboratory diet supplemented with cholesterol. Blood samples are obtained from the central ear artery on days 0 (predosing), 4, and 7 of the study[1].

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

RP-64477 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。-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 2.0051 mL 10.0257 mL 20.0513 mL 50.1283 mL
5 mM 0.4010 mL 2.0051 mL 4.0103 mL 10.0257 mL
10 mM 0.2005 mL 1.0026 mL 2.0051 mL 5.0128 mL
15 mM 0.1337 mL 0.6684 mL 1.3368 mL 3.3419 mL
20 mM 0.1003 mL 0.5013 mL 1.0026 mL 2.5064 mL
25 mM 0.0802 mL 0.4010 mL 0.8021 mL 2.0051 mL
30 mM 0.0668 mL 0.3342 mL 0.6684 mL 1.6709 mL
40 mM 0.0501 mL 0.2506 mL 0.5013 mL 1.2532 mL
50 mM 0.0401 mL 0.2005 mL 0.4010 mL 1.0026 mL
60 mM 0.0334 mL 0.1671 mL 0.3342 mL 0.8355 mL
80 mM 0.0251 mL 0.1253 mL 0.2506 mL 0.6266 mL
100 mM 0.0201 mL 0.1003 mL 0.2005 mL 0.5013 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.

Keywords:

RP-64477135239-65-5RP64477RP 64477AcyltransferaseDiacylglycerol acyltransferaseDiglyceride acyltransferaseacyl-CoA:cholesterol acyltransferasemono- acylglycerol acyltransferaseInhibitorinhibitorinhibit

您最近查看的产品:

Your information is safe with us. * Required Fields.

   产品名称：

  

* 需求量：

* 客户姓名：

 

* Email：

* 电话：

 

* 公司或机构名称：

   留言给我们：

Bulk Inquiry

Inquiry Information

产品名称：
RP-64477
目录号：
HY-16437
需求量：

Request for HNMR Report

Please fill out this form to request the QC report. We will send it to your Email address shortly.

Your information is safe with us. * Required Fields.

   产品名称：

  

* Lot #：

* 客户姓名：

 

* Email：

   电话：

 

* 部门：

* 公司或机构名称：

 

   留言给我们：

Request for HNMR Report

We have received your request and will respond to you as soon as possible.

嗨！很高兴为您提供帮助！

尊敬的 MCE 客户您好，
请您选择所在区域，我们将转接对应客服为您服务！

热门区域

A

B

C

F

G

H

J

L

N

Q

S

T

X

Y

Z

热 A B C F G H J L N Q S T X Y Z