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Erythrosine B  (Synonyms: Erythrosin extra bluish; エリトロシンB)

製品番号: HY-D0259 純度: 98.0%
COA 取扱説明書 Technical Support

Erythrosine B is an artificial dye widely used in the food and textile industries. Erythrosine B is also a novel photosensitizer which has been used to develop animal models.

商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。

Erythrosine B

Erythrosine B 構造式

CAS 番号 : 16423-68-0

容量 価格（税別） 在庫状況 数量
>無料サンプル (0.1 - 0.2 mg)   今すぐ申し込む  
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 66 在庫あり
Solution
10 mM * 1 mL in DMSO USD 66 在庫あり
Solid
100 mg $60 在庫あり
200 mg   お問い合わせ  
500 mg   お問い合わせ  

* アイテムを追加する前、数量をご選択ください

This product is a controlled substance and not for sale in your territory.

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Based on 0 publication(s) in Google Scholar

Other Forms of Erythrosine B:

Erythrosine B 関連抗体

Top Publications Citing Use of Products

  • 生物活性

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  • 純度とドキュメンテーション

  • 参考文献

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製品説明

Erythrosine B is an artificial dye widely used in the food and textile industries. Erythrosine B is also a novel photosensitizer which has been used to develop animal models.

体外実験

Only the two highest concentrations of Erythrosine B tested (50.0 and 70.0 μg/mL) are significantly different (p<0.05) from the vehicle control group when the Tail Moment and Tail Intensity, which represent the extent of DNA damage, are analyzed. Results show increased micronuclei (MNi) frequencies at six of the seven Erythrosine B concentrations (0.2 to 70.0 μg/mL) when compared to vehicle control group[1].

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

Erythrosine B 関連抗体
分子量

879.86

分子式

C20H6I4Na2O5
CAS 番号
Appearance

Solid

Color

Pink to red

SMILES

O=C1OC2(C3=C(OC4=C2C=C(I)C(O[Na])=C4I)C(I)=C(O[Na])C(I)=C3)C5=C1C=CC=C5
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
溶剤 & 溶解度
体外: 

H2O : 33.33 mg/mL (37.88 mM; Need ultrasonic)

DMSO : 33.33 mg/mL (37.88 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.1365 mL 5.6827 mL 11.3654 mL
5 mM 0.2273 mL 1.1365 mL 2.2731 mL
10 mM 0.1137 mL 0.5683 mL 1.1365 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始）

C1

×
体積 （開始）

V1

=
濃度 （終了）

C2

×
体積 （終了）

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
純度とドキュメンテーション
参考文献
細胞実験
[1]

The alkaline single-cell gel electrophoresis assay (comet assay) is performed. Briefly, 2×105 HepG2 cells are seeded in a 24-well plate for 24 h. The cells are then treated with Erythrosine B at 0.1, 0.2, 2.0, 10.0, 25.0, 50.0 or 70.0 μg/mL (final concentration) for 4 h; vehicle control (0.7% DMSO) and positive control (doxorubicin 0.3 μg/mL) treatments are also performed. The HepG2 cell suspension is mixed with 37°C low-melting point agarose and transferred to normal-melting point agarose-coated slides. One hundred randomly chosen nucleoids are analyzed per treatment, and a total of three independent experiments are performed[1].

MedChemExpress (MCE) はこれらの方法の精度を確認していません。 こちらは参照専用です。
参考文献

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O / DMSO 1 mM 1.1365 mL 5.6827 mL 11.3654 mL 28.4136 mL
5 mM 0.2273 mL 1.1365 mL 2.2731 mL 5.6827 mL
10 mM 0.1137 mL 0.5683 mL 1.1365 mL 2.8414 mL
15 mM 0.0758 mL 0.3788 mL 0.7577 mL 1.8942 mL
20 mM 0.0568 mL 0.2841 mL 0.5683 mL 1.4207 mL
25 mM 0.0455 mL 0.2273 mL 0.4546 mL 1.1365 mL
30 mM 0.0379 mL 0.1894 mL 0.3788 mL 0.9471 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Erythrosine B Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

質量   濃度   体積   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始） × 体積 （開始） = 濃度 （終了） × 体積 （終了）
× = ×
C1   V1   C2   V2
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:

Erythrosine B16423-68-0Erythrosin extra bluishFluorescent DyeEnvironmental PollutantsEnvironmental ContaminantsInhibitorinhibitorinhibit

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Erythrosine B
製品番号:
HY-D0259
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