Quercetin dihydrate 槲皮素二水合物 品牌:Chemodex


Quercetin dihydrate

槲皮素二水合物

品牌:Chemodex
CAS No.:6151-25-3
储存条件:+20°C
纯度:>95% (HPLC)
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

CDX-Q0027-G025

25 g 710.00


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Quercetin dihydrate 槲皮素二水合物 品牌:Chemodex


Quercetin dihydrate

槲皮素二水合物

品牌:Chemodex
CAS No.:6151-25-3
储存条件:+20°C
纯度:>95% (HPLC)
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

CDX-Q0027-G050

50 g 1,150.00


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* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

Chromotropic acid disodium salt dihydrate 变色酸二钠盐 品牌:Chemodex


Chromotropic acid disodium salt dihydrate

变色酸二钠盐

品牌:Chemodex
CAS No.:5808-22-0
储存条件:+20°C
纯度:>99% (T)
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

CDX-C0231-G050

50 g 900.00


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Chromotropic acid disodium salt dihydrate 变色酸二钠盐 品牌:Chemodex


Chromotropic acid disodium salt dihydrate

变色酸二钠盐

品牌:Chemodex
CAS No.:5808-22-0
储存条件:+20°C
纯度:>99% (T)
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

CDX-C0231-G250

250 g 3,190.00


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CultureSure(R) L-Tyrosine Disodium Salt Dihydrate, Animal-derived-free CultureSure® L-酪氨酸二钠盐二水合物,无动物源 品牌:FUJIFILM Wako


CultureSure(R) L-Tyrosine Disodium Salt Dihydrate, Animal-derived-free

CultureSure® L-酪氨酸二钠盐二水合物,无动物源

品牌:FUJIFILM Wako
CAS No.:122666-87-9
储存条件:2-10℃
纯度:98.0+% (Titration)
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

031-23951

for Cell Culture 50g 2,550.00


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L(+)-Ascorbic Acid Calcium Salt Dihydrate L(+)-抗坏血酸钙 品牌:FUJIFILM Wako


L(+)-Ascorbic Acid Calcium Salt Dihydrate

L(+)-抗坏血酸钙

品牌:FUJIFILM Wako
CAS No.:5743-28-2
储存条件:室温
纯度:98.0+% (Titration)
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

010-13931

for Biochemistry 100g 590.00


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L(+)-Ascorbic Acid Calcium Salt Dihydrate L(+)-抗坏血酸钙 品牌:FUJIFILM Wako


L(+)-Ascorbic Acid Calcium Salt Dihydrate

L(+)-抗坏血酸钙

品牌:FUJIFILM Wako
CAS No.:5743-28-2
储存条件:室温
纯度:98.0+% (Titration)
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

012-13935

for Biochemistry 500g 1,460.00


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


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Quercetin dihydrate

天然产物 黄酮类 Flavonoids

Quercetin dihydrate  纯度: ≥96.0%

Quercetin dihydrate 是一种天然黄酮类化合物,可激活或抑制许多蛋白质的活性。Quercetin (dihydrate) 可激活 SIRT1,也可抑制 PI3K,抑制 PI3K γ,PI3K δ,PI3K β 的 IC50 值分别为 2.4 μM, 3.0 μM, 5.4 μM。

Quercetin dihydrate

Quercetin dihydrate Chemical Structure

CAS No. : 6151-25-3

规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥440 In-stock
500 mg ¥400 In-stock
1 g   询价  
5 g   询价  

* Please select Quantity before adding items.

Quercetin dihydrate 相关产品

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生物活性

Quercetin dihydrate, a natural flavonoid, is a stimulator of recombinant SIRT1 and a PI3K inhibitor with IC50s of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively[1].

IC50 & Target[1]

PI3Kγ

2.4 μM (IC50)

PI3Kβ

5.4 μM (IC50)

PI3Kδ

3.0 μM (IC50)

体外研究
(In Vitro)

Quercetin dihydrate is a type of plant-based chemical, or phytochemical, used as an ingredient in supplements, beverages or foods. In several studies, it may have anti-inflammatory and antioxidant properties, and it is being investigated for a wide range of potential health benefits[1].
Quercetin dihydrate is a PI3K inhibitor with IC50s of 2.4-5.4 μM. Quercetin dihydrate strongly abrogates PI3K and Src kinases, mildly inhibits Akt1/2, and slightly affected PKC, p38 and ERK1/2[1].
Quercetin dihydrate inhibits TNF-induced LDH% release, EC-dependent neutrophils adhesion to bovine pulmonary artery endothelial cells (BPAEC), and BPAEC DNA synthesis and proliferation[2].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

Clinical Trial

分子量

338.27

Formula

C15H14O9

CAS 号

6151-25-3

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 (295.62 mM; Need ultrasonic)

H2O : < 0.1 mg/mL (insoluble)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.9562 mL 14.7811 mL 29.5622 mL
5 mM 0.5912 mL 2.9562 mL 5.9124 mL
10 mM 0.2956 mL 1.4781 mL 2.9562 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 (7.39 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (7.39 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 (7.39 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (7.39 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
*以上所有助溶剂都可在 Shanghai Jinpan Biotech Co Ltd 网站选购。
参考文献
  • [1]. Navarro-Núñez L, et al. Effect of quercetin on platelet spreading on collagen and fibrinogen and on multiple platelet kinases. Fitoterapia. 2010 Mar;81(2):75-80.

    [2]. Yu XB, et al. Inhibitory effects of protein kinase C inhibitors on tumor necrosis factor induced bovine pulmonary artery endothelial cell injuries. Yao Xue Xue Bao. 1996;31(3):176-81.

    [3]. Yang F, et al. Combination of Quercetin and 2-Methoxyestradiol Enhances Inhibition of Human Prostate Cancer LNCaP and PC-3 Cells Xenograft Tumor Growth. PLoS One. 2015 May 26;10(5):e0128277.

Tartaric acid disodium dihydrate(Synonyms: Sodium tartrate dibasic dihydrate; Sodium tartrate dihydrate)

生化分析试剂 Biochemical Assay Reagents
Tartaric acid disodium dihydrate;(Synonyms: Sodium tartrate dibasic dihydrate; Sodium tartrate dihydrate) 纯度: ge;98.0%

酒石酸钠二元二水合物是一种钠盐, 在分子生物学和细胞培养中用作缓冲液, 是酸性磷酸酶抑制剂, 增加秋水仙碱结合tubulin1率。

Tartaric acid disodium dihydrate(Synonyms: Sodium tartrate dibasic dihydrate;  Sodium tartrate dihydrate)

Tartaric acid disodium dihydrate Chemical Structure

CAS No. : 6106-24-7

规格 价格 是否有货 数量
Free Sample (0.1-0.5 mg) ; Apply now ;
10;mM;*;1 mL in Water ¥550 In-stock
500 mg ¥500 In-stock
5 g ¥600 In-stock
10 g ; 询价 ;
50 g ; 询价 ;

* Please select Quantity before adding items.

Tartaric acid disodium dihydrate 相关产品

bull;相关化合物库:

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  • Inactive Ingredient Library

生物活性

Tartaric acid disodium dihydrate is a Acid phosphatase inhibitor, is a sodium salt used in buffers for molecular biology and cell culture applications. Increases the rate of colchicine binding to tubulin1.

分子量

232.10

Formula

C4H10Na2O8

CAS 号

6106-24-7

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4deg;C, sealed storage, away from moisture and light

*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (sealed storage, away from moisture and light)

溶解性数据
In Vitro:;

H2O : 100 mg/mL (430.85 mM; Need ultrasonic)

DMSO : < 1 mg/mL (insoluble or slightly soluble)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 4.3085 mL 21.5424 mL 43.0849 mL
5 mM 0.8617 mL 4.3085 mL 8.6170 mL
10 mM 0.4308 mL 2.1542 mL 4.3085 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 (sealed storage, away from moisture and 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。

D-(+)-Trehalose dihydrate(Synonyms: D-Trehalose dihydrate; α,α-Trehalose dihydrate)

天然产物 糖类和糖苷 Saccharides and Glycosides

D-(+)-Trehalose dihydrate;(Synonyms: D-Trehalose dihydrate; α,α-Trehalose dihydrate) 纯度: ge;98.0%

D-(+)-Trehalose dihydrate 可从 Saccharomyces cerevisiae 中分离得到,可用作食品成分和药物赋形剂。

D-(+)-Trehalose dihydrate(Synonyms: D-Trehalose dihydrate;  α,α-Trehalose dihydrate)

D-(+)-Trehalose dihydrate Chemical Structure

CAS No. : 6138-23-4

规格 价格 是否有货 数量
Free Sample (0.1-0.5 mg) ; Apply now ;
10;mM;*;1 mL in Water ¥550 In-stock
100 mg ¥500 In-stock
200 mg ; 询价 ;
500 mg ; 询价 ;

* Please select Quantity before adding items.

D-(+)-Trehalose dihydrate 相关产品

bull;相关化合物库:

  • Natural Product Library Plus
  • Bioactive Compound Library Plus
  • Metabolism/Protease Compound Library
  • Natural Product Library
  • Medicine Food Homology Compound Library
  • FDA Approved amp; Pharmacopeial Drug Library
  • Gut Microbial Metabolite Library
  • Microbial Metabolite Library
  • Food Additive Library
  • Food-Sourced Compound Library

生物活性

D-(+)-Trehalose dihydrate, isolated from Saccharomyces cerevisiae, can be used as a food ingredient and pharmaceutical excipient.

体外研究
(In Vitro)

Trehalose dihydrate is a safe, naturally occurring disaccharide used as a food ingredient and pharmaceutical excipient[1].

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

分子量

378.33

Formula

C12H26O13

CAS 号

6138-23-4

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4deg;C, stored under nitrogen

*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (stored under nitrogen)

溶解性数据
In Vitro:;

H2O : 150 mg/mL (396.48 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.6432 mL 13.2160 mL 26.4320 mL
5 mM 0.5286 mL 2.6432 mL 5.2864 mL
10 mM 0.2643 mL 1.3216 mL 2.6432 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 (stored under nitrogen)。-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。

参考文献
  • [1]. Megarry AJ, et al. Amorphous trehalose dihydrate by cryogenic milling. Carbohydr Res. 2011 Jun 1;346(8):1061-4.