1. Metabolic Enzyme/Protease
  2. Endogenous Metabolite
  3. Resolvin E1

Resolvin E1  (Synonyms: RvE1)

目录号: HY-114041 纯度: 95.30%
COA 产品使用指南

Resolvin E1 (RvE1) 是一种有效的促炎症反应介质,衍生自 omega-3 脂肪酸二十碳五烯酸 (EPA)。Resolvin E1 是在急性炎症的自发消退阶段 (存在特定的细胞间相互作用) 中,在阿司匹林存在下从 EPA 内源性生物合成的。Resolvin E1 具有独特的反调节作用,可以抑制多形核白细胞 (PMN) 跨内皮迁移。Resolvin E1 还可作为白细胞浸润,树突状细胞迁移和 IL-12 产生的有效抑制剂。

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Resolvin E1 Chemical Structure

Resolvin E1 Chemical Structure

CAS No. : 552830-51-0

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规格 价格 是否有货 数量
10 μg (285.3 μM * 100 μL in Ethanol) ¥3700
In-stock
25 μg (285.3 μM * 250 μL in Ethanol) 现货 询价

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Other Forms of Resolvin E1:

MCE 顾客使用本产品发表的 1 篇科研文献

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Resolvin E1 (RvE1), a potent endogenous pro-resolving mediator of inflammation, is derived from omega-3 fatty acid eicosapentaenoic acid (EPA). Resolvin E1 is endogenously biosynthesized from EPA in the presence of Aspirin during the spontaneous resolution phase of acute inflammation, where specific cell-cell interactions occur. Resolvin E1 possesses unique counterregulatory actions that inhibit polymorphonuclear leukocyte (PMN) transendothelial migration. Resolvin E1 also acts as a potent inhibitor of leukocyte infiltration, dendritic cell migration, and IL-12 production[1][2].

IC50 & Target[1]

Human Endogenous Metabolite

 

体外研究
(In Vitro)

Resolvin E1 (0.1-100 nM) 浓度依赖性抑制 TNF-α 诱导的 NF-κB 激活,在 ChemR23 转染的细胞中的 EC50 为 ~1.0 nM。Resolvin E1 (100 nM) 增加外周血单核细胞和 HEK-ChemR23 细胞中细胞外信号调节激酶 (ERK) 丝裂原活化蛋白 (MAP) 激酶的磷酸化[2]。Resolvin E1 特异性地与中性粒细胞上的 LTB 受体 BLT1 和单核细胞上的 ChemR23 相互作用,以在炎症期间调节白细胞4。Resolvin E1 还刺激局部细胞因子的摄取和清除[3]

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

体内研究
(In Vivo)

Resolvin E1 (每只小鼠 1.0 μg;50 μg/kg;腹腔注射;第-8、-1 和 0 天) 保护小鼠免受 TNBS (2,4,6-三硝基苯磺酸) 结肠炎[1]

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

Animal Model: 6- to 8-week-old female BALB/c mice (TNBS colitis model)[1]
Dosage: 1.0 μg per mouse; 50 μg/kg
Administration: i.p.; on days -8, -1, and 0 before the induction of colitis
Result: Reduced overall mortality, which was 25% and 62.5% at 1.0 μg per mouse and 50 μg/kg, respectively.
分子量

350.45

Formula

C20H30O5

CAS 号
性状

液体

颜色

Colorless to light yellow

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Solution, -20°C, 2 years

溶解性数据
细胞实验: 

Ethanol 中的溶解度 : 50 mg/mL (142.67 mM; 超声加热助溶)

  • 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

纯度: ≥98.0%

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。-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
Ethanol 1 mM 2.8535 mL 14.2674 mL 28.5347 mL 71.3369 mL
5 mM 0.5707 mL 2.8535 mL 5.7069 mL 14.2674 mL
10 mM 0.2853 mL 1.4267 mL 2.8535 mL 7.1337 mL
15 mM 0.1902 mL 0.9512 mL 1.9023 mL 4.7558 mL
20 mM 0.1427 mL 0.7134 mL 1.4267 mL 3.5668 mL
25 mM 0.1141 mL 0.5707 mL 1.1414 mL 2.8535 mL
30 mM 0.0951 mL 0.4756 mL 0.9512 mL 2.3779 mL
40 mM 0.0713 mL 0.3567 mL 0.7134 mL 1.7834 mL
50 mM 0.0571 mL 0.2853 mL 0.5707 mL 1.4267 mL
60 mM 0.0476 mL 0.2378 mL 0.4756 mL 1.1889 mL
80 mM 0.0357 mL 0.1783 mL 0.3567 mL 0.8917 mL
100 mM 0.0285 mL 0.1427 mL 0.2853 mL 0.7134 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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产品名称:
Resolvin E1
目录号:
HY-114041
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