2. Immunology/Inflammation NF-κB Metabolic Enzyme/Protease
  3. Reactive Oxygen Species
  4. Neohesperidin dihydrochalcone

Neohesperidin dihydrochalcone  (Synonyms: 新橙皮苷二氢查尔酮; Neohesperidin DC; NHDC)

目录号: HY-N0154 纯度: 99.76%
COA 产品使用指南

摩尔计算器

Neohesperidin dihydrochalcone是一种糖苷查耳酮，作为低热量甜味剂添加到各种食品和饮料中。

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Neohesperidin dihydrochalcone Chemical Structure

Neohesperidin dihydrochalcone Chemical Structure

CAS No. : 20702-77-6

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规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ￥330
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1 g ￥300
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5 g ￥600
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10 g   询价  
50 g   询价  

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Other Forms of Neohesperidin dihydrochalcone:

Neohesperidin dihydrochalcone 相关抗体

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MCE 顾客使用本产品发表的 1 篇科研文献

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

Neohesperidin dihydrochalcone is a synthetic glycoside chalcone, is added to various foods and beverages as a low caloric artificial sweetener.

体外研究
(In Vitro)

Neohesperidin dihydrochalcone shows remarkable radical scavenging activity against stable radical and reactive oxygen species (ROS) in concentration dependent manner. Especially, neohesperidin dihydrochalcone is the most potent inhibitor of H2O2 and HOCl. Neohesperidin dihydrochalcone shows HOCl scavenging activity of 93.5% and H2O2 scavenging property of 73.5%. Neohesperidin dihydrochalcone shows extensive inhibitory effect especially on non-radical ROS H2O2 and HOCl with IC50 values of 205.1, 25.5 μM[1]. Neohesperidin dihydrochalcone is found to be an activator of porcine pancreatic alpha-amylase (PPA) with an IC50 of 389 μM[2].

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

Neohesperidin dihydrochalcone 相关抗体:
体内研究
(In Vivo)

Neohesperidin dihydrochalcone administration results in significant reduction in activities of two useful markers of liver damage, AST and ALT. The relative levels of NF-κB, IL-6, IL-1β and TNF-α protein in the liver of PQ-treated mice are inhibited by neohesperidin dihydrochalcone[3]. The embryotoxicity/teratogenicity of neohesperidin dihydrochalcone is examined in Wistar Crl:(WI)WU BR rats. No adverse effects are observed at neohesperidin dihydrochalcone levels of up to 5% of the diet, the highest dose level tested, at which the rats consumed about 3.3 g/kg body weight/day[4].

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

612.58

Formula

C28H36O15
CAS 号
性状

固体

颜色

White to off-white

中文名称

新橙皮甙二氢查尔酮；新橙皮苷二氢查尔酮
结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
溶解性数据
细胞实验： 

DMSO 中的溶解度 : 100 mg/mL (163.24 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 1.6324 mL 8.1622 mL 16.3244 mL
5 mM 0.3265 mL 1.6324 mL 3.2649 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, 2 years; -20°C, 1 year。-80°C储存时，请在2年内使用， -20°C储存时，请在1年内使用。

  • 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 (4.08 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。

    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；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 (4.08 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。

    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。

    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

只
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
Cell Assay
[1]

WST-8 dye is used in the cell viability assay. HIT-T15 and HUVEC cells are grown and maintained in Dulbecco’s modified Eagle’s medium, supplemented with 10% fetal bovine calf serum. 1000 cells in each well are incubated with various concentrations of neohesperidin dihydrochalcone (50, 100, 500 μM, 1 mM) and other compounds. After treating HIT-T15 and HUVEC cells with 500 μM HOCl, WST-8 dye is added to each well, and the absorbance is detected at 420 nm with microplate reader[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Administration
[3][4]

Rats: The embryotoxicity/teratogenicity of neohesperidin dihydrochalcone is examined in Wistar Crl:(WI)WU BR rats. The study is comprised of four groups of 28 mated female rats each, i.e., a control group (0% neohesperidin dihydrochalcone) and three treatment groups (1.25, 2.5, and 5% neohesperidin dihydrochalcone). The general condition and behavior of the animals are observed twice daily. Body weight is determined on days 0, 7, 14, and 21 of gestation. Food consumption is determined during three consecutive periods (days 0-7, 7-14, and 14-21 of gestation)[4].

[3]Mice: Neohesperidin dihydrochalcone is dissolved in a 0.5% CMC vehicle. Mice are randomized into four groups. The control group receives equal volume of vehicles throughout. The PQ group receives saline once daily for 6 consecutive days. One hour after final saline treatment, mice are injected with PQ (75 mg/kg body weight). The neohesperidin dihydrochalcone group receives a daily dose of 200 mg/kg body weight by oral gavage for 6 consecutive days. One hour after final neohesperidin dihydrochalcone treatment, mice are injected with PQ (75 mg/kg body weight)[3].

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

Neohesperidin dihydrochalcone 相关分类

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, 2 years; -20°C, 1 year。-80°C储存时，请在2年内使用， -20°C储存时，请在1年内使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.6324 mL 8.1622 mL 16.3244 mL 40.8110 mL
5 mM 0.3265 mL 1.6324 mL 3.2649 mL 8.1622 mL
10 mM 0.1632 mL 0.8162 mL 1.6324 mL 4.0811 mL
15 mM 0.1088 mL 0.5441 mL 1.0883 mL 2.7207 mL
20 mM 0.0816 mL 0.4081 mL 0.8162 mL 2.0405 mL
25 mM 0.0653 mL 0.3265 mL 0.6530 mL 1.6324 mL
30 mM 0.0544 mL 0.2721 mL 0.5441 mL 1.3604 mL
40 mM 0.0408 mL 0.2041 mL 0.4081 mL 1.0203 mL
50 mM 0.0326 mL 0.1632 mL 0.3265 mL 0.8162 mL
60 mM 0.0272 mL 0.1360 mL 0.2721 mL 0.6802 mL
80 mM 0.0204 mL 0.1020 mL 0.2041 mL 0.5101 mL
100 mM 0.0163 mL 0.0816 mL 0.1632 mL 0.4081 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.

Keywords:

Neohesperidin dihydrochalcone20702-77-6Neohesperidin DC NHDC新橙皮甙二氢查尔酮新橙皮苷二氢查尔酮Reactive Oxygen SpeciesInhibitorinhibitorinhibit

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