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Astragalus polyphenols

Name: Astragalus polyphenols
Brand: TargetMol
SKU: T2964
Price: 123 CNY
Availability: InStock
Rating: 5 (10 reviews)

Synonyms: 芪多酚, Astragalus polyphenols, 2,3,5,4'-Tetrahydroxystilbene-2-O-b-D-glucopyranoside, 2,3,5,4'-Tetrahydroxystilbene 2-O-β-D-glucoside, 2,3,4',5-Tetrahydroxystilbene 2-O-D-glucoside

货号 T2964Cas号 82373-94-2 一键复制产品信息纯度: 99.92%

很棒

2,3,5,4'-Tetrahydroxystilbene 2-O-β-D-glucoside (Astragalus polyphenols) 是分离自蓼属植物物种的根中，对5-HETE、HHT、thromboxane B2的形成具有抑制作用。

Astragalus polyphenols

一键复制产品信息

很棒

纯度: 99.92%

货号 T2964Cas号 82373-94-2

别名 芪多酚, Astragalus polyphenols, 2,3,5,4'-Tetrahydroxystilbene-2-O-b-D-glucopyranoside, 2,3,5,4'-Tetrahydroxystilbene 2-O-β-D-glucoside, 2,3,4',5-Tetrahydroxystilbene 2-O-D-glucoside

2,3,5,4'-Tetrahydroxystilbene 2-O-β-D-glucoside (Astragalus polyphenols) 是分离自蓼属植物物种的根中，对5-HETE、HHT、thromboxane B2的形成具有抑制作用。

规格	价格	库存
1 mg	¥ 123	现货
5 mg	¥ 257	现货
10 mg	¥ 410	现货
25 mg	¥ 811	现货
50 mg	¥ 1,150	现货
100 mg	¥ 1,570	现货
200 mg	¥ 2,330	现货
1 mL x 10 mM (in DMSO)	¥ 283	现货

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TargetMol的所有产品仅用作科学研究或药证申报，不能被用于人体，我们不向个人提供产品和服务。请您遵守承诺用途，不得违反法律法规规定用于任何其他用途。

实验操作小课堂

常见问题解答

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纯度: 99.92%

颜色: 黄色

性状: Solid

资源下载: COA HPLC HNMR产品操作手册

产品介绍

Astragalus polyphenols AI Summary

Astragalus polyphenols exhibits multiple bioactivities, including the inhibition of Mg2+ ATPase and Ca2+ ATPase activities in human red blood cells, with a dose-dependent effect and a notable IC50 value of 240,000 nM for Ca2+ ATPase. It also possesses antifungal properties, showing minimum inhibitory concentrations (MICs) against Valsa mali at 6.25 µg/mL, Pyricularia oryzae at 22.3 µg/mL, and several other fungi with MIC values greater than 50.0 µg/mL. Furthermore, Astragalus polyphenols inhibits tyrosinase activity in mouse Melan-a cells, reducing L-DOPA Vmax at concentrations of 60 µM, 120 µM, and 240 µM, with Ki values ranging from 2,500,000 nM to 3,100,000 nM. It also demonstrates a 103% inhibition of tyrosinase activity in the presence of forskolin after 3 days at 60 µM. Conversely, it activates mushroom tyrosinase at concentrations between 0.12 to 75 µg/L with a relative activity of 12.0%. However, it shows a high IC50 value of over 50,000 nM for PTP1B inhibition and 40,000,000 nM for antioxidant activity via DPPH radical scavenging..

Note: Summary generated by AI. Data source: ChEMBL

生物活性

产品描述	2,3,5,4'-Tetrahydroxystilbene 2-O-β-D-glucoside (Astragalus polyphenols) is a compound isolated from the roots of Polygonum species, inhibits the formation of 5-HETE, HHT and thromboxane B2.
别名	芪多酚, Astragalus polyphenols, 2,3,5,4'-Tetrahydroxystilbene-2-O-b-D-glucopyranoside, 2,3,5,4'-Tetrahydroxystilbene 2-O-β-D-glucoside, 2,3,4',5-Tetrahydroxystilbene 2-O-D-glucoside

化学信息

分子量	406.38
分子式	C₂₀H₂₂O₉
CAS No.	82373-94-2
Smiles	OC[C@H]1O[C@@H](Oc2c(O)cc(O)cc2\C=C\c2ccc(O)cc2)[C@H](O)[C@@H](O)[C@@H]1O
密度	1.593 g/cm3 (Predicted)

储存&溶解度

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature.

实际储存温度请以COA为准

溶解度信息

DMSO: 123.75 mg/mL (304.52 mM), Sonication is recommended.

体内实验配方

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (4.92 mM), Sonication is recommended.

请按顺序添加溶剂，在添加下一种溶剂之前，尽可能使溶液澄清。如有必要，可通过加热、超声、涡旋处理进行溶解。工作液建议现配现用。以上配方仅供参考，体内配方并不是绝对的，请根据不同情况进行调整。

溶液配制表

DMSO

	1mg	5mg	10mg	50mg
1 mM	2.4608 mL	12.3038 mL	24.6075 mL	123.0376 mL
5 mM	0.4922 mL	2.4608 mL	4.9215 mL	24.6075 mL
10 mM	0.2461 mL	1.2304 mL	2.4608 mL	12.3038 mL
20 mM	0.1230 mL	0.6152 mL	1.2304 mL	6.1519 mL
50 mM	0.0492 mL	0.2461 mL	0.4922 mL	2.4608 mL
100 mM	0.0246 mL	0.1230 mL	0.2461 mL	1.2304 mL

该溶液配制表仅适用于固体产品。对于液体产品，请根据标明的浓度或密度计算稀释方案。

计算器

摩尔浓度计算器
稀释计算器
配液计算器
分子量计算器

体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算，可以得到母液配置方法和体内配方的制备方法：

比如您的给药剂量是10 mg/kg，每只动物体重20 g，给药体积100 μL，一共给药动物10只，您使用的配方为 10% DMSO + 40% PEG300 + 5% Tween 80 + 45% Saline / PBS / ddH₂O，那么您的工作液浓度为2 mg/mL。

母液配置方法：2 mg 药物溶于 100 μL DMSO （母液浓度为 20 mg/mL ）, 如您需要配置的浓度超过该产品的溶解度，请先与我们联系。