1. Metabolic Enzyme/Protease
  2. Acyltransferase
  3. Esculeogenin A

Esculeogenin A 是番茄皂苷 Esculeoside A (HY-N18067) 的皂苷元。Esculeogenin A 是一种选择性 ACAT-1ACAT-2 抑制剂。Esculeogenin A 可抑制 ACAT-1 的活性与表达,以及 ACAT-2 的活性,并抑制巨噬细胞中胆固醇酯的蓄积。Esculeogenin A 可用于动脉粥样硬化的研究。

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Esculeogenin A

Esculeogenin A Chemical Structure

CAS No. : 854381-37-6

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查看 Acyltransferase 亚型特异性产品:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Esculeogenin A is the sapogenol of tomato saponin Esculeoside A (HY-N18067). Esculeogenin A is a selective ACAT-1 and ACAT-2 inhibitor. Esculeogenin A inhibits the activity and expression of ACAT-1, as well as the activity of ACAT-2, and suppresses cholesterol ester accumulation in macrophages. Esculeogenin A can be used for the research of atherosclerosis[1].

IC50 & Target[1]

ACAT-1

 

ACAT-2

 

体外研究
(In Vitro)

Esculeogenin A (3) (10-100 μM; 24 h) 可以剂量依赖的方式强效抑制人单核细胞来源巨噬细胞 (HMDMs) 中胆固醇酯的蓄积,且不影响乙酰化低密度脂蛋白的摄取或降解,其中 50 μM 可使蓄积量降低 40%[1]
Esculeogenin A (10-100 μM; 24 h) 可剂量依赖性地抑制 hACAT-1 CHO 细胞和 hACAT-2 CHO 细胞中的胆固醇酯积累[1]
Esculeogenin A (10-100 μM) 可剂量依赖性地抑制 HMDMs、hACAT-1 CHO 细胞及 hACAT-2 CHO 细胞中的 ACAT 活性[1]
Esculeogenin A (10-50 μM; 24 h) 可剂量依赖性地降低 HMDMs 中 ACAT-1 蛋白的表达,且不会改变 SR-A 或 SR-BI 的表达[1]

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

Western Blot Analysis[1]

Cell Line: human monocyte-derived macrophages (HMDMs)
Concentration: 10, 30, 50 μM
Incubation Time: 24 h
Result: Reduced ACAT-1 protein expression in HMDMs in a dose-dependent manner.
Left SR-A and SR-BI protein expression unchanged relative to controls.
体内研究
(In Vivo)

Esculeogenin A (3) (100 mg/kg/天;口服;每日;连续 90 天) 可由经口服给予的 Esculeoside A (HY-N18067) 在体内生成,且可在载脂蛋白 E 缺陷小鼠的主动脉中被检测到[1]

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

分子量

447.65

Formula

C27H45NO4

CAS 号
中文名称

番茄皂苷元

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献
  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

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

质量   浓度   体积   分子量 *
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The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
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:
Esculeogenin A
目录号:
HY-N18066
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