Brilliant Black BN (Synonyms:E 151)
目录号 : KM3648 CAS No. : 2519-30-4 纯度 : ≥98%

Brilliant black BN (E151) 是一种偶氮染料 dye 和一种食品着色剂。Brilliant black BN (E151) 是一种很有前途的抗病毒试剂 (antiviral agent ),通过抑制 EV71 与其细胞脱衣因子亲环素a的相互作用来对抗 EV71 感染。Brilliant black BN (E151) 有潜力用于传染性疾病的相关研究。

规格 价格 是否有货 数量
25mg
In-stock
100mg
In-stock
200mg 询价 In-stock
500mg 询价 In-stock

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生物活性

Brilliant black BN (E151) is an azo dye and a food colorant. Brilliant black BN is a promising antiviral agent against EV71 infection via inhibiting the interaction between EV71 and its cellular uncoating factor cyclophilin A. Brilliant black BN has the potential for the investigation of contagious disease.

体外研究

Brilliant black BN (E151) inhibits the interaction between EV71 and its cellular uncoating factor cyclophilin A .
Brilliant black BN (E151) inhibited the infection EV71 -GFP at a concentration of 300 µM as evidenced from the reduced GFP signals. Brilliant black BN (E151)exhibits the inhibition of EV71 -GFP as a dose-dependent manner in infected RD cells, exhibits an IC50 value of 10.1 µM.
Brilliant black BN (E151) is able to inhibit all tested 28 EV71, CVA16 and CVA6 strains. In rhabdomyosarcoma cells, 50% inhibitory concentration 29 of the dye E151 for various strains of EV71 ranged from 2.39 µM to 28.12 µM ,whereas its 50% cytotoxic concentration is 1870 µM .

体内研究

Brilliant black BN (E151)(intraperitoneal injection; 200 mg/kg; 14 days)exhibits mild illness with clinical scores less than 3 and subsequently recovered when compared with PBS-group.All E151 270 treated mice are completely protected throughout the experiment.

Animal Model: 14-days old AG129 mice with EV71
Dosage: 200 mg/kg
Administration: Intraperitoneal injection
Result: Had a Protective eddect on EV71 challenged AG129 mice by dye E151.
分子式
C28H17N5Na4O14S4
分子量
867.68
CAS号
2519-30-4
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 : 125 mg/mL (144.06 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.1525 mL 5.7625 mL 11.5250 mL
5 mM 0.2305 mL 1.1525 mL 2.3050 mL
10 mM 0.1152 mL 0.5762 mL 1.1525 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。

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