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ar-Turmerone  (Synonyms: (+)-ar-Turmerone)

目录号: HY-N6703 纯度: 98.52%
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ar-Turmerone ((+)-ar-Turmerone) 是姜黄的主要生物活性成分,有口服活性,具有抗肿瘤和抗炎作用。ar-Turmerone 诱导 U937 细胞凋亡 (apoptosis)。ar-Turmerone 对小鼠树突细胞具有正向调节作用。ar-Turmerone 能在体内外诱导神经干细胞增殖,可用于神经疾病的研究。

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ar-Turmerone

ar-Turmerone Chemical Structure

CAS No. : 532-65-0

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5 mg ¥2600
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Other Forms of ar-Turmerone:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

ar-Turmerone ((+)-ar-Turmerone) is an orally active and major bioactive compound of the herb Curcuma longa with anti-tumorigenesis and anti-inflammatory activities. ar-Turmerone induces apoptosis in U937 cells. ar-Turmerone exerts positive modulation on murine DCs. ar-Turmerone induces NSC proliferation in vitro and in vivo, and can be used for various neurologic disorders study[1][2][3][4][5].

体外研究
(In Vitro)

ar-Turmerone (3.125-160 μg/mL,24 或 48 小时) 抑制癌细胞的细胞活力[2][3]
ar-Turmerone (5-15 μg/mL,72 或 24 小时) 刺激 PBMC 增殖和细胞因子产生[2]
ar-Turmerone (40-160 μg/mL,48 小时) 可能通过诱导 Bax 和 p53 激活 caspase-3 诱导 U937 细胞凋亡[3]
ar-Turmerone (1.5625-400 µg/mL,24-96 小时) 可增加 IL-12 和肿瘤坏死因子 α (TNF-α) 的产生,促进小鼠树突状细胞 (DC) 的表型和功能成熟[4]
ar-Turmerone (1.56-25 μg/mL,72 小时) 可在体外增加胎鼠神经干细胞 (NSC) 增殖[5]
ar-Turmerone (6.25 μg/mL,10 天) 可在体外增加胎鼠 NSC 神经生成[5]

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

Cell Viability Assay[2]

Cell Line: HepG2, MCF-7, MDA-MB-231, Hs-68 (human skin fibroblast cell line)
Concentration: 3.125-100 μg/mL
Incubation Time: 48 h
Result: Showed anti-proliferative activities in HepG2, MCF-7 cells and MDA-MB-231 cells in a concentration-dependent manner.
Did not show significant suppression on the proliferation of Hs-68.

Cell Proliferation Assay[2]

Cell Line: PBMC (human peripheral blood mononuclear cells)
Concentration: 5, 10, 15 μg/mL
Incubation Time: 72 h or 24 h
Result: Significantly stimulate the proliferation of PHA-activated PBMC.
Did not alter the proliferative response of resting PBMC (without mitogen).
Increased TNF-α production at 10 and 15 μg/ml in PHA-activated PBMC.
Significantly increased TNF-α, IL-2 and IFN-γ productions in resting PBMC.

Apoptosis Analysis[3]

Cell Line: U937 cells
Concentration: 40, 80, 120, 160 μg/mL
Incubation Time: 24 or 48 h
Result: Showed a dose dependent inhibitory effect in U937 cell proliferation.
The viability was inhibited 61, 68, 81 and 84% at 40, 80, 120 and 160 μg/mL for 48 h incubation, respectively. Induced clear apoptosis in U937 cells in the range of 80-160 μg/mL.

RT-PCR[3]

Cell Line: U937 cells
Concentration: 40, 80, 120, 160 μg/mL
Incubation Time: 48 h
Result: Did not affect the levels of Bcl-2 mRNA.
The levels of Bax mRNA were significantly induced in a concentration-dependent manner.
The levels of the mRNA of p21 remained unchanged, but the mRNA levels of p53 were significantly increased.

Western Blot Analysis[3]

Cell Line: U937 cells
Concentration: 40, 80, 120, 160 μg/mL
Incubation Time: 48 h
Result: Did not affect the levels of Bcl-2 protein.
The levels of Bax protein were significantly induced in a concentration-dependent manner.
The levels of the protein of p21 remained unchanged, but the protein levels of p53 were significantly increased.
体内研究
(In Vivo)

ar-Turmerone (100 mg/kg;口服;每天一次,持续 14 天) 通过下调神经炎症反应来保护海马和皮质神经元,从而减轻小鼠的空间记忆障碍[5]

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

Animal Model: Repeated intraperitoneal injections of Lipopolysaccharides (LPS) (HY-D1056) in C57BL/6 mice. [5]
Dosage: 100 mg/kg
Administration: Oral gavage (p.o.); daily for 14 days
Result: Mitigated the impairment of spatial learning and reference memory in mice.
Reversed the effect of LPS induced TNF-α and IL-1βin hippocampal and cortex.
The number of normal neurons and morphological characteristics were partially restored.
Increased neuronal survival in both the hippocampus and cortex.
分子量

216.32

Formula

C15H20O

CAS 号
性状

液体(密度:0.945 g/cm3

颜色

Colorless to light yellow

中文名称

芳姜黄酮

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Pure form -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
细胞实验: 

Ethanol 中的溶解度 : 50 mg/mL (231.14 mM; 超声助溶)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 4.6228 mL 23.1139 mL 46.2278 mL
5 mM 0.9246 mL 4.6228 mL 9.2456 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% EtOH    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 0.62 mg/mL (2.87 mM); 澄清溶液

    此方案可获得 ≥ 0.62 mg/mL(饱和度未知)的澄清溶液。

    1 mL 工作液为例,取 100 μL 6.2 mg/mL 的澄清 EtOH 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% EtOH    90% Corn Oil

    Solubility: ≥ 0.62 mg/mL (2.87 mM); 澄清溶液

    此方案可获得 ≥ 0.62 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。

    1 mL 工作液为例,取 100 μL 6.2 mg/mL 的澄清 EtOH 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

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: 98.52%

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 4.6228 mL 23.1139 mL 46.2278 mL 115.5695 mL
5 mM 0.9246 mL 4.6228 mL 9.2456 mL 23.1139 mL
10 mM 0.4623 mL 2.3114 mL 4.6228 mL 11.5570 mL
15 mM 0.3082 mL 1.5409 mL 3.0819 mL 7.7046 mL
20 mM 0.2311 mL 1.1557 mL 2.3114 mL 5.7785 mL
25 mM 0.1849 mL 0.9246 mL 1.8491 mL 4.6228 mL
30 mM 0.1541 mL 0.7705 mL 1.5409 mL 3.8523 mL
40 mM 0.1156 mL 0.5778 mL 1.1557 mL 2.8892 mL
50 mM 0.0925 mL 0.4623 mL 0.9246 mL 2.3114 mL
60 mM 0.0770 mL 0.3852 mL 0.7705 mL 1.9262 mL
80 mM 0.0578 mL 0.2889 mL 0.5778 mL 1.4446 mL
100 mM 0.0462 mL 0.2311 mL 0.4623 mL 1.1557 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:
ar-Turmerone
目录号:
HY-N6703
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