Mangiferin(Synonyms: 芒果苷)

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白,专注于信号通路和疾病研究领域。

Mangiferin (Synonyms: 芒果苷) 纯度: 99.98%

Mangiferin 是一种 Nrf2 激活剂。Mangiferin 抑制 NF-κB 亚基 p65p50 的核移位。Mangiferin 具有抗氧化、抗糖尿病、抗高尿酸血症、抗病毒、抗癌和抗炎活性。

Mangiferin(Synonyms: 芒果苷)

Mangiferin Chemical Structure

CAS No. : 4773-96-0

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10 mM * 1 mL in DMSO ¥550 In-stock
10 mg ¥500 In-stock
50 mg ¥1500 In-stock
100 mg ¥2100 In-stock
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生物活性

Mangiferin is a Nrf2 activator. Mangiferin suppresses nuclear translocation of the NF-κB subunits p65 and p50. Mangiferin exhibits antioxidant, antidiabetic, antihyperuricemic, antiviral, anticancer and antiinflammatory activities[1][2][3].

IC50 & Target[1][2]

p65

 

p50

 

Nrf2

 

体外研究
(In Vitro)

Mangiferin is glucosylxanthone extracted from plants of the Anacardiaceae and Gentianaceae families. Mangiferin (50 μM) significantly increases Nrf2 protein accumulation in HL-60 cells, particularly in the nucleus. Mangiferin also enhances the binding of Nrf2 to an antioxidant response element (ARE), significantly up-regulates NAD(P)H:quinone oxidoreductase 1 (NQO1) expression and reduces intracellular ROS in HL60 cells. Mangiferin alone dose-dependently inhibits the proliferation of HL-60 cells. In mononuclear cells (MNCs), Mangiferin significantly relieves oxidative stress, but attenuates etoposide-induced cytotoxicity[1]. Mangiferin is a natural phytopolyphenol that exhibits various pharmacological properties. Mangiferin is present in several plant species such as Mangifera indica, Iris unguicularis, and Anemarrhena asphodeloides. Mangiferin downregulates TNF-α-induced MMP-9 mRNA and protein expression by suppressing NF-κB activity, consequently suppressing the invasion of LNCaP cells.To assess whether Mangiferin influences the viability of LNCaP cells, MTT assay is performed 24 h after treatment with different concentrations of Mangiferin in the presence or absence of TNF-α in serum and serum-free conditions. There are no cytotoxic evident in LNCaP cells treated with up to 400 μM of Mangiferin alone under both serum and serum-free conditions. Additionally, in the presence of TNF-α (20 ng/mL), Mangiferin does not affect cell viability. Mangiferin (400 μM) treatment significantly decreases the NF-κB luciferase activity in TNF-α-stimulated LNCaP cells. Pretreatment with Mangiferin (400 μM) for 1 h significantly decreases TNF-α-induced NF-κB activity. The RT-PCR shows that Mangiferin (400 μM) significantly suppresses the TNF-α-induced MMP-9 expression in LNCaP cells[2].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

422.34

Formula

C19H18O11

CAS 号

4773-96-0

中文名称

芒果苷;杧果甙;芒果甙

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 100 mg/mL (236.78 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.3678 mL 11.8388 mL 23.6776 mL
5 mM 0.4736 mL 2.3678 mL 4.7355 mL
10 mM 0.2368 mL 1.1839 mL 2.3678 mL

*

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。

In Vivo:

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

  • 1.

    请依序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (5.92 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (5.92 mM,饱和度未知) 的澄清溶液。

    以 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;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液

  • 2.

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

    Solubility: ≥ 2.5 mg/mL (5.92 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (5.92 mM,饱和度未知) 的澄清溶液。

    以 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。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
  • 3.

    请依序添加每种溶剂: 10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (5.92 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (5.92 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 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玉米油中,混合均匀。

*以上所有助溶剂都可在 上海金畔生物科技有限公司 网站选购。
参考文献
  • [1]. Zhang BP, et al. Mangiferin activates Nrf2-antioxidant response element signaling without reducing the sensitivity to etoposide of human myeloid leukemia cells in vitro. Acta Pharmacol Sin. 2014 Feb;35(2):257-66.

    [2]. Dilshara MG, et al. Mangiferin inhibits tumor necrosis factor-α-induced matrix metalloproteinase-9 expression and cellular invasion by suppressing nuclear factor-κB activity. BMB Rep. 2015 Oct;48(10):559-64.

Cell Assay
[2]

LNCaP cells are cultured at 37°C in 5% CO2 in RPMI supplemented with 10% FBS and antibiotics. Cell viability is determined by an MTT assay. Briefly, LNCaP cells (1×105 cells/mL) are plated onto 24 well plates and incubated overnight in serum and serum-free RPMI media. The cells are treated with the indicated concentrations of Mangiferin (100, 200, and 400 μM) for 1 h and then stimulated with TNF-α (20 ng/mL) for 24 h. Then, the cells are incubated with a solution of 0.5 mg/mL MTT and incubation for 45 min at 37°C and 5% CO2. Supernatant is removed and the formation of formazan is observed by monitoring the signal at 540 nm using a microplate reader[2].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

参考文献
  • [1]. Zhang BP, et al. Mangiferin activates Nrf2-antioxidant response element signaling without reducing the sensitivity to etoposide of human myeloid leukemia cells in vitro. Acta Pharmacol Sin. 2014 Feb;35(2):257-66.

    [2]. Dilshara MG, et al. Mangiferin inhibits tumor necrosis factor-α-induced matrix metalloproteinase-9 expression and cellular invasion by suppressing nuclear factor-κB activity. BMB Rep. 2015 Oct;48(10):559-64.

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芒果苷元对照品

芒果苷元对照品

  【编号】:SPR02007

  【产品名称】:芒果苷元对照品

  【规格】:10mg

  【用途】:

  芒果苷元对照品

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  分 子 量:260.201
  类别:上海金畔生物科技有限公司,天然提取物
  作为标准品,对照品或者供研究用,不能直接用于人体。

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芒果醇酸对照品

  【编号】:SPR02441

  【产品名称】:芒果醇酸对照品

  【规格】:10mg

  【用途】:

  芒果醇酸对照品

  编号:SPR02441
  英文名称:Mangiferolic acid
  CAS No.:4184-34-3
  分 子 式:C30H48O3
  分 子 量:456.711
  类别:上海金畔生物科技有限公司,天然提取物
  作为标准品,对照品或者供研究用,不能直接用于人体。

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芒果苷对照品

  【编号】:PR0922

  【产品名称】:芒果苷对照品

  【规格】:10mg

  【用途】:

  芒果苷对照品

  编号:PR0922
  英文名称:Mangiferin
  英文别名:Euxanthogen; Chinomine; Alpizarin; Hedysaride; Mannipherin; Chedisaride; Shamimin
  英文别名: Euxanthogen; Chinomine; Alpizarin; Hedysaride; Mannipherin; Chedisaride; Shamimin
  Cas 号: 4773-96-0
  分 子 式:C19H18O11
  分 子 量:422.342
  植物来源:知母
  来源: Mangifera indica (mango) leaves, heartwood and stem bark and Iris spp., also from Salacia prinoides, Aphloia madagascariensis, Athyrium mesosorum, Anemarrhena asphodeloides, Belamcanda chinensis, Bombax spp., Hedysarum ussuriense and other pl
  物理性状: Powder
  化合物类型: 山酮类(Xanthones)
  纯度: 95%~99%
  分析方法: HPLC-DAD or/and HPLC-ELSD
  鉴定方法: 质谱(Mass), 核磁(NMR)
  包装: 棕色小玻璃瓶,按客户需求包装。
  存储: 贮存在避光密闭容器中,冷藏或者冷冻长期保存。
  样品溶液最好临用新配。如果需要提前配制的话,最好分成独立包装冷冻保存(-20℃以下),临用前再取出解冻,通常可以保存2周。
  类别:上海金畔生物科技有限公司,天然提取物
  作为标准品,对照品或者供研究用,不能直接用于人体。

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异芒果醇酸对照品

  【编号】:SPR02572

  【产品名称】:异芒果醇酸对照品

  【规格】:10mg

  【用途】:

  异芒果醇酸对照品

  编号:SPR02572
  英文名称:Isomangiferolic acid
  CAS No.:13878-92-7
  分 子 式:C30H48O3
  分 子 量:456.711
  类别:上海金畔生物科技有限公司,天然提取物
  作为标准品,对照品或者供研究用,不能直接用于人体。

芒果苷元对照品_3542-72-1

芒果苷元对照品

  【编号】:VIP(DS)1967

  【产品名称】:芒果苷元对照品

  【规格】:5mg;HPLC≥98%

  【用途】:

  芒果苷元对照品

  编号:VIP(DS)1967
  英文名: Norathyriol
  CAS号:3542-72-1
  规格:5mg/支
  纯度:HPLC≥98%
  鉴别方法: NMR,MS
  贮存条件: 2-8℃冷藏、密封、避光
  规格:可定做:10mg;25mg;50mg;100mg
  声明:此对照品、标准品由上海金畔生物科技有限公司提供网站查询购买服务
  注:点击cas,或者搜索:名称、编号、cas均可查询产品信息

异芒果苷对照品

异芒果苷对照品

  【编号】:PR0790

  【产品名称】:异芒果苷对照品

  【规格】:10mg

  【用途】:

  异芒果苷对照品

  编号:PR0790
  英文名称:Isomangiferin
  英文别名:4-Glucosyl-1,3,6,7-tetrahydroxyxanthone
  Cas 号: 24699-16-9
  分 子 式:C19H18O11
  分 子 量:422.342
  植物来源:知母
  来源: Anemarrhena asphodeloides, Hedysarum flavescens, Mangifera indica (mango) and Iris unguicularis. Widespread in ferns and apparently randomly distributed among fern spp. (see Murakami review)
  纯度: 95%~99%
  分析方法: HPLC-DAD or/and HPLC-ELSD
  鉴定方法: 质谱(Mass), 核磁(NMR)
  包装: 棕色小玻璃瓶,标准包装10mg,20mg,50mg;可以按客户需求包装。
  类别:上海金畔生物科技有限公司,天然提取物
  作为标准品,对照品或者供研究用,不能直接用于人体。

新芒果苷对照品

新芒果苷对照品

  【编号】:PR0993

  【产品名称】:新芒果苷对照品

  【规格】:10mg

  【用途】:

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  英文名称:Neomangiferin
  Cas 号: 64809-67-2
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  分 子 量:584.483
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  来源: Gentiana asclepiadea leaves
  药理药效:主要具有抗糖尿病活性和抗骨质疏松活性。
  纯度: 95%~99%
  分析方法: HPLC-DAD or/and HPLC-ELSD
  鉴定方法: 质谱(Mass), 核磁(NMR)
  包装: 棕色小玻璃瓶,标准包装10mg,20mg,50mg;可以按客户需求包装。
  类别:上海金畔生物科技有限公司,天然提取物
  作为标准品,对照品或者供研究用,不能直接用于人体。