1. Apoptosis
  2. Apoptosis
  3. Erucin

Erucin  (Synonyms: 芥酸精; 甘油三芥酸酯)

目录号: HY-121323 纯度: 98.93%
COA 产品使用指南

Erucin (ERU) 是一种异硫氰酸盐 (isothiocyanate),在芝麻菜 (arugula) 中尤其丰富。Erucin 具有抗癌、神经保护和抗炎活性。

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Erucin Chemical Structure

Erucin Chemical Structure

CAS No. : 4430-36-8

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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Erucin (ERU) is an isothiocyanate particularly abundant in arugula. Erucin shows anticancer, neuroprotective, and anti-inflammatory activities[1][2][3][4].

体外研究
(In Vitro)

Erucin (ERU) (0-100 μM) releases H2S and inhibits cell viability in AsPC‐1 cells in a concentration-dependent manner[1].
Erucin inhibits cell migration and altered the AsPC‐1 cell cycle, reducing G0/G1 phase and increasing G2/M and S phases[1].
Erucin (30 μM, 72 h) induces AsPC‐1 cell apoptosis and inhibits cell migration[1].
Erucin reduces levels of phosphorylated ERK1/2 in AsPC‐1 cells[1].
Erucin (0-200 μM, 24 h) shows antiproliferative activity with an IC50 of 97.7 µM in A549 cells[2].
Erucin (0-50 μM, 24 h) induces the cleavage of PARP-1 at 50 µM, and increases p53 and p21 protein expression in A549 cells[2].
Erucin decreases LPS-induced production of NO, prostaglandin E2 (PGE2), TNF-α, IL-6 and IL-1β in RAW 264.7 cells[3].
Erucin decreases LPS-induced expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase (COX)-2 in RAW 264.7 cells[3].
Erucin inhibits LPS-induced activation of NFκB Signaling in RAW 264.7 cells[3].

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

Cell Viability Assay[1]

Cell Line: AsPC‐1
Concentration: 10, 30, and 100 μM
Incubation Time: 72 h
Result: Showed a significant and concentration‐dependent reduction of cell viability.

Cell Cycle Analysis[1]

Cell Line: AsPC‐1
Concentration: 30 μM
Incubation Time: 72 h
Result: Showed a particular increase of cells number in the G2/M phase (36.6% ± 3.5 vs. vehicle‐treated cells in the G2/M phase: 24.0% ± 1.3) and in the S‐phase (18.1% ± 1.5 vs. vehicle‐treated cells in the S phase: 11.0% ± 0.7) and a consequent significant reduction of cells in the G0/G1 phase (35.1% ± 5.0 vs. vehicle‐treated cells in the G0/G1 phase: 59.5% ± 1.8.

Apoptosis Analysis[1]

Cell Line: AsPC‐1
Concentration: 30 μM
Incubation Time: 72 h
Result: Significantly increased the number of total apoptotic cells (apoptotic dead cells and apoptotic live cells; vehicle: 17.7% ± 2.5 vs. Erucin: 28.7% ± 4.2).

Cell Proliferation Assay[2]

Cell Line: A549
Concentration: 0-200 µM
Incubation Time: 24 h
Result: Showed antiproliferative effect with an IC50 of 97.7 µM.

Western Blot Analysis[2]

Cell Line: A549
Concentration: 0-50 µM
Incubation Time: 24 h
Result: Induced the cleavage of PARP-1 at 50 µM. Increased p53 and p21 protein expression.

Western Blot Analysis[3]

Cell Line: RAW 264.7
Concentration: 0, 2.5, and 5 µM
Incubation Time: 30 min
Result: Decreased the expression of iNOS and COX-2 induced by LPS. Suppressed the LPS-induced reduction in IκB-α. Suppressed NFκB DNA binding and transcriptional activity.

RT-PCR[3]

Cell Line: RAW 264.7
Concentration: 0, 2.5, and 5 µM
Incubation Time: 24 h
Result: Decreased LPS-induced TNF-α, IL-6 and IL-1β production.
体内研究
(In Vivo)

Erucin (ERU) (0-300 nM) significantly inhibits TPA-induced edema formation[3].
Erucin (30 μmol/kg; i.p.; twice a week for 4 week) shows neuroprotective effects[4].

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

Animal Model: Female ICR mice (4 weeks of age), TPA (12-O-tetradecanoylphorbol-13-acetate)-induced mouse ear edema model[3]
Dosage: 0, 100, and 300 nM
Administration: Topically applied to the mouse ear 30 min prior to the topical application of TPA
Result: Significantly inhibited TPA-induced edema formation.
Animal Model: Male C57Bl/6 mice (9 weeks old, 25–30 g body weight)[4]
Dosage: 30 μmol/kg
Administration: Intraperitoneal administration, twice a week, 4 weeks (Induce brain lesion by intrastriatal injection of 6-OHDA)
Result: Induced a partial recovery in the rotational behavior test. Upregulated the expression of TH. Counteract neuronal death and DNA fragmentation in 6-OHDA lesioned mice. increase total GSH and Nrf2 levels in 6-OHDA lesioned mice.
分子量

161.29

Formula

C6H11NS2

CAS 号
性状

液体(密度:1.03±0.1 g/cm3

颜色

Colorless to light yellow

中文名称

芥酸精; 甘油三芥酸酯

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Pure form -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 (620.00 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 6.2000 mL 31.0001 mL 62.0001 mL
5 mM 1.2400 mL 6.2000 mL 12.4000 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    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (15.50 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。

    1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;再向上述体系中加入 50 μL Tween-80,混合均匀;然后再继续加入 450 μL 生理盐水 定容至 1 mL

    生理盐水的配制:将 0.9 g 氯化钠,溶解于 ddH₂O 并定容至 100 mL,可以得到澄清透明的生理盐水溶液。
  • 方案 二

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (15.50 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。

    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 20% 的 SBE-β-CD 生理盐水水溶液 中,混合均匀。

    2 g SBE-β-CD(磺丁基醚 β-环糊精)粉末定容于 10 mL 的生理盐水中,完全溶解至澄清透明。
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
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
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
DMSO 1 mM 6.2000 mL 31.0001 mL 62.0001 mL 155.0003 mL
5 mM 1.2400 mL 6.2000 mL 12.4000 mL 31.0001 mL
10 mM 0.6200 mL 3.1000 mL 6.2000 mL 15.5000 mL
15 mM 0.4133 mL 2.0667 mL 4.1333 mL 10.3334 mL
20 mM 0.3100 mL 1.5500 mL 3.1000 mL 7.7500 mL
25 mM 0.2480 mL 1.2400 mL 2.4800 mL 6.2000 mL
30 mM 0.2067 mL 1.0333 mL 2.0667 mL 5.1667 mL
40 mM 0.1550 mL 0.7750 mL 1.5500 mL 3.8750 mL
50 mM 0.1240 mL 0.6200 mL 1.2400 mL 3.1000 mL
60 mM 0.1033 mL 0.5167 mL 1.0333 mL 2.5833 mL
80 mM 0.0775 mL 0.3875 mL 0.7750 mL 1.9375 mL
100 mM 0.0620 mL 0.3100 mL 0.6200 mL 1.5500 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:
Erucin
目录号:
HY-121323
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