1. Metabolic Enzyme/Protease
  2. Endogenous Metabolite
  3. Tamarixetin

Tamarixetin  (Synonyms: 4'-O-Methyl Quercetin)

目录号: HY-N1181 纯度: 99.31%
COA 产品使用指南

Tamarixetin (4'-O-Methyl Quercetin) 是槲皮素的天然类黄酮衍生物,具有抗氧化、抗炎作用。Tamarixetin 可以防止心肌肥厚。

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

Tamarixetin Chemical Structure

Tamarixetin Chemical Structure

CAS No. : 603-61-2

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
1 mg ¥800
In-stock
5 mg ¥2000
In-stock
10 mg ¥3300
In-stock
50 mg   询价  
100 mg   询价  

* Please select Quantity before adding items.

Customer Review

Other Forms of Tamarixetin:

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

Tamarixetin (4'-O-Methyl Quercetin) is a natural flavonoid derivative of quercetin, with anti-oxidative and anti-inflammatory effects. Tamarixetin protects against cardiac hypertrophy[1][2].

IC50 & Target

Human Endogenous Metabolite

 

细胞效力
(Cellular Effect)
Cell Line Type Value Description References
A549 IC50
2.63 μM
Compound: 3a
Anticancer activity against human A549 cells by HTS assay
Anticancer activity against human A549 cells by HTS assay
[PMID: 25139569]
Calu-1 IC50
24.95 μM
Compound: 3a
Anticancer activity against human Calu1 cells by HTS assay
Anticancer activity against human Calu1 cells by HTS assay
[PMID: 25139569]
HeLa IC50
1.81 μM
Compound: 3a
Anticancer activity against human HeLa cells by HTS assay
Anticancer activity against human HeLa cells by HTS assay
[PMID: 25139569]
HOP-62 IC50
9.93 μM
Compound: 3a
Anticancer activity against human HOP62 cells by HTS assay
Anticancer activity against human HOP62 cells by HTS assay
[PMID: 25139569]
LOX IMVI IC50
> 50 μM
Compound: 3a
Anticancer activity against human LOXIMVI cells by HTS assay
Anticancer activity against human LOXIMVI cells by HTS assay
[PMID: 25139569]
M14 IC50
14.85 μM
Compound: 3a
Anticancer activity against human M14 cells by HTS assay
Anticancer activity against human M14 cells by HTS assay
[PMID: 25139569]
Monocyte IC50
4.6 μM
Compound: tamarixetin
Inhibition of procoagulant activity in monocyte from human blood assessed as counteraction of IL1-induced tissue factor expression after 18 hrs
Inhibition of procoagulant activity in monocyte from human blood assessed as counteraction of IL1-induced tissue factor expression after 18 hrs
[PMID: 8882428]
NCI-H1299 IC50
21.97 μM
Compound: 3a
Anticancer activity against human H1299 cells by HTS assay
Anticancer activity against human H1299 cells by HTS assay
[PMID: 25139569]
NCI-H157 IC50
3.04 μM
Compound: 3a
Anticancer activity against human NCI-H157 cells by HTS assay
Anticancer activity against human NCI-H157 cells by HTS assay
[PMID: 25139569]
NCI-H1792 IC50
4.06 μM
Compound: 3a
Anticancer activity against human NCI-H1792 cells by HTS assay
Anticancer activity against human NCI-H1792 cells by HTS assay
[PMID: 25139569]
NCI-H1944 IC50
3.86 μM
Compound: 3a
Anticancer activity against human NCI-H1944 cells by HTS assay
Anticancer activity against human NCI-H1944 cells by HTS assay
[PMID: 25139569]
NCI-H460 IC50
4.45 μM
Compound: 3a
Anticancer activity against human H460 cells by HTS assay
Anticancer activity against human H460 cells by HTS assay
[PMID: 25139569]
NCI-H522 IC50
> 50 μM
Compound: 3a
Anticancer activity against human NCI-H522 cells by HTS assay
Anticancer activity against human NCI-H522 cells by HTS assay
[PMID: 25139569]
Peritoneal macrophage IC50
25 μM
Compound: kp21
Inhibition of LPS-stimulated nitric oxide production in ddy mouse peritoneal macrophages measured after 20 hrs by Greiss method
Inhibition of LPS-stimulated nitric oxide production in ddy mouse peritoneal macrophages measured after 20 hrs by Greiss method
[PMID: 27955927]
Vero IC50
170.3 μg/mL
Compound: Tamarixetin
Cytotoxicity against african green monkey Vero cells by MTT assay
Cytotoxicity against african green monkey Vero cells by MTT assay
[PMID: 18855442]
分子量

316.26

Formula

C16H12O7

CAS 号
性状

固体

颜色

Yellow to brown

中文名称

柽柳黄素

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

溶解性数据
细胞实验: 

DMSO 中的溶解度 : 50 mg/mL (158.10 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 3.1620 mL 15.8098 mL 31.6196 mL
5 mM 0.6324 mL 3.1620 mL 6.3239 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 (protect from light)。-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 (7.90 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: ≥ 2.08 mg/mL (6.58 mM); 澄清溶液

    此方案可获得 ≥ 2.08 mg/mL(饱和度未知)的澄清溶液。

    1 mL 工作液为例,取 100 μL 20.8 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)。

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

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: 99.31%

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 (protect from light)。-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 3.1620 mL 15.8098 mL 31.6196 mL 79.0489 mL
5 mM 0.6324 mL 3.1620 mL 6.3239 mL 15.8098 mL
10 mM 0.3162 mL 1.5810 mL 3.1620 mL 7.9049 mL
15 mM 0.2108 mL 1.0540 mL 2.1080 mL 5.2699 mL
20 mM 0.1581 mL 0.7905 mL 1.5810 mL 3.9524 mL
25 mM 0.1265 mL 0.6324 mL 1.2648 mL 3.1620 mL
30 mM 0.1054 mL 0.5270 mL 1.0540 mL 2.6350 mL
40 mM 0.0790 mL 0.3952 mL 0.7905 mL 1.9762 mL
50 mM 0.0632 mL 0.3162 mL 0.6324 mL 1.5810 mL
60 mM 0.0527 mL 0.2635 mL 0.5270 mL 1.3175 mL
80 mM 0.0395 mL 0.1976 mL 0.3952 mL 0.9881 mL
100 mM 0.0316 mL 0.1581 mL 0.3162 mL 0.7905 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.

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:
Tamarixetin
目录号:
HY-N1181
需求量: