1. Metabolic Enzyme/Protease Autophagy PI3K/Akt/mTOR Anti-infection
  2. Autophagy PTEN Bacterial Mitochondrial Metabolism
  3. Afzelin

Afzelin  (Synonyms: Kaempferol-3-O-rhamnoside)

目录号: HY-N1441 纯度: 99.62%
COA 产品使用指南

Afzelin (Kaempferol-3-O-rhamnoside) 是黄酮醇糖苷,具有抗炎、抗氧化应激反应、抗细胞凋亡、抗心脏细胞毒性的作用。Afzelin 可减弱线粒体损伤,增强线粒体生物合成,降低线粒体相关蛋白,Parkin 和 PTEN 诱导的假定激酶 1 (putative kinase 1) 的水平。Afzelin 可提高 D-半乳糖胺 (GalN)/LPS 处理的小鼠的存活率,预防阿霉素 (HY-15142A) 诱导的心脏毒性和东莨菪碱 (HY-N0296) 诱导的神经损伤。Afzelin 还抑制卵清蛋白引发的哮喘和过敏。

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

Afzelin Chemical Structure

Afzelin Chemical Structure

CAS No. : 482-39-3

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
10 mM * 1 mL in Ethanol ¥1210
In-stock
1 mg ¥500
In-stock
5 mg ¥1100
In-stock
10 mg ¥1870
In-stock
50 mg   询价  
100 mg   询价  

* Please select Quantity before adding items.

Customer Review

Other Forms of Afzelin:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Afzelin (Kaempferol-3-O-rhamnoside)It is a flavonol glycoside that has anti-inflammatory, anti-oxidative stress response, anti-apoptotic, and anti-cardiac cytotoxic effects. AfzelinIt can reduce mitochondrial damage, enhance mitochondrial biosynthesis, and reduce mitochondria-related proteins. Parkinand PTENinduced putative kinase 1 (putative kinase 1)s level. AfzelinCan be improved D-galactosamine(GalN)/LPSSurvival rate of mice treated with doxorubicin prophylaxis (HY-15142A)Induced cardiotoxicity and scopolamine (HY-N0296)-induced neurological injury. AfzelinAlso inhibits asthma and allergies caused by ovalbumin[1][2][3][4].

细胞效力
(Cellular Effect)
Cell Line Type Value Description References
BMDC IC50
> 50 μM
Compound: 18
Inhibition of LPS-induced IL-12 p40 production in wild-type C57BL/6 mouse BMDC pretreated with compound for 1 hr before LPS treatment measured 16 hrs by ELISA
Inhibition of LPS-induced IL-12 p40 production in wild-type C57BL/6 mouse BMDC pretreated with compound for 1 hr before LPS treatment measured 16 hrs by ELISA
[PMID: 25769817]
BMDC IC50
> 50 μM
Compound: 18
Inhibition of LPS-induced IL-6 production in wild-type C57BL/6 mouse BMDC pretreated with compound for 1 hr before LPS treatment measured 16 hrs by ELISA
Inhibition of LPS-induced IL-6 production in wild-type C57BL/6 mouse BMDC pretreated with compound for 1 hr before LPS treatment measured 16 hrs by ELISA
[PMID: 25769817]
BMDC IC50
> 50 μM
Compound: 18
Inhibition of LPS-induced TNF-alpha production in wild-type C57BL/6 mouse BMDC pretreated with compound for 1 hr before LPS treatment measured 16 hrs by ELISA
Inhibition of LPS-induced TNF-alpha production in wild-type C57BL/6 mouse BMDC pretreated with compound for 1 hr before LPS treatment measured 16 hrs by ELISA
[PMID: 25769817]
体外研究
(In Vitro)

Afzelin (20-80 μM; 12 h) 可保护心肌细胞 H9C2 细胞的活力,抵抗 DOX(1 μM;12 小时)诱导的毒性[2]
Afzelin 的抗心脏毒性作用会被 AMPKα 抑制剂 Dorsomorphin 消除[2]

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

Cell Viability Assay[2]

Cell Line: Cardiomyocyte H9C2 cells
Concentration: 20, 40, and 80 μM
Incubation Time: 12 h, 24 h
Result: Was safe and non-toxic to H9C2 cells even under 80 μM concentration.
Reversed the effect of DOX, sunch that decreased the cell survival rate, and elevated apoptotic rate, as well as induced the oxidative stress and mitochondrial dysfunction in H9C2 cells.
体内研究
(In Vivo)

Afzelin (5, 10 mg/kg/day; 口服; 共 20 天) 可以浓度依赖的方式减轻 DOX 毒性导致的心脏损伤。其通过上调 p-AMP 激活蛋白激酶 α (AMPKα) 和 Sirtuin1 (SIRT1) 水平而发挥心脏保护作用[2]
Afzelin (0.1-10 mg/kg/day; 口服; 共 5 天) 可下调哮喘小鼠模型中的 GATA 结合蛋白 3 转录因子 (GATA3) 来减轻哮喘表型。Afzelin 抑制 GATA3 而减少 Th2 细胞因子,GATA3 是 Th2 细胞因子分化和产生的主要调节因子[3]
Afzelin(100 ng/μL; 脑室注射; 每周 3 次, 共 1 个月)可改善服用东莨菪碱 (HY-N0296) 的小鼠的突触可塑性和认知/记忆行为[4]

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

Animal Model: C57BL/6 Mouse[2]
Dosage: 5 mg/kg/day, 10 mg/kg/day
Administration: Oral gavage for 20 days, while C57BL/6 mouse were treated with 4 mg/kg/d (ip, injected at day 1, 7, 14) DXO for 3 doses.
Result: Attenuated DOX-induced cardiac damage and reduced serum levels of alanine aminotransferase and pro-inflammatory cytokines.
Also upregulated the expression of p-AMP-activated protein kinase α (AMPKα) and Sirtuin1 (SIRT1).
Animal Model: Asthma murine model sensitized by ovalbumin (OVA)[3]
Dosage: 0.1, 1 and 10 mg/kg
Administration: PO; once daily from day 19 to day 23
Result: Suppressed eosinophil infiltration, allergic airway inflammation, airway hyperresponsiveness, OVA-specific IgE and Th2 cytokine secretion.
Animal Model: Scopolamine induced mouse model[4]
Dosage: 100 ng/μL
Administration: ICV, administered into the third ventricle of the hypothalamus; 3 time per week for 1 month
Result: Resulted the restoration of the cholinergic systems and molecular signal transduction via CREB-BDNF pathways.
Led to improved neurocognitive and neuroprotective effects on synaptic plasticity and behaviors partly through the increase in CREB-BDNF signaling.
分子量

432.38

Formula

C21H20O10

CAS 号
性状

固体

颜色

Light yellow to yellow

中文名称

阿福豆甙

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 : 125 mg/mL (289.10 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)

Ethanol 中的溶解度 : 12.5 mg/mL (28.91 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 2.3128 mL 11.5639 mL 23.1278 mL
5 mM 0.4626 mL 2.3128 mL 4.6256 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% EtOH    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (5.78 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 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% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (5.78 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 EtOH 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: 99.62%

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
Ethanol / DMSO 1 mM 2.3128 mL 11.5639 mL 23.1278 mL 57.8195 mL
5 mM 0.4626 mL 2.3128 mL 4.6256 mL 11.5639 mL
10 mM 0.2313 mL 1.1564 mL 2.3128 mL 5.7820 mL
15 mM 0.1542 mL 0.7709 mL 1.5419 mL 3.8546 mL
20 mM 0.1156 mL 0.5782 mL 1.1564 mL 2.8910 mL
25 mM 0.0925 mL 0.4626 mL 0.9251 mL 2.3128 mL
DMSO 30 mM 0.0771 mL 0.3855 mL 0.7709 mL 1.9273 mL
40 mM 0.0578 mL 0.2891 mL 0.5782 mL 1.4455 mL
50 mM 0.0463 mL 0.2313 mL 0.4626 mL 1.1564 mL
60 mM 0.0385 mL 0.1927 mL 0.3855 mL 0.9637 mL
80 mM 0.0289 mL 0.1445 mL 0.2891 mL 0.7227 mL
100 mM 0.0231 mL 0.1156 mL 0.2313 mL 0.5782 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:
Afzelin
目录号:
HY-N1441
需求量: