中文名称: 食品黑1
英文名称: Brilliant Black BN
CAS No: 2519-30-4
分子式: C28H17N5Na4O14S4
分子量: 867.68
EINEC: 219-746-5
B10576 食品黑1 BR (psaitong)
包装规格:
1g 5g 25g 100g in glass bottle
溶解性:
溶于DMSO(125 mg/mL 超声)
产品描述:

基本信息

产品编号:

B10576 

产品名称:

Brilliant Black BN

CAS:

2519-30-4

 

储存条件

粉末

室温

四年

 

 

分子式:

C28H17N5Na4O14S4

溶于液体

-80℃

两年

分子量

867.68

-20℃

1个月

化学名: 

Tetrasodium 1-acetamido-2-hydroxy-3-(4-((4-sulphonatophenylazo)-7-sulphonato-1-naphthylazo))naphthalene-4,6-disulphonate

Solubility (25°C):

 

体外:

 

DMSO

86 mg/mL (99.11mM)

Ethanol

'-1 mg/mL

 

 

体内(现配现用):

 

1mg/ml表示微溶或不溶。

普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。

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。

 

制备储备液

 

浓度

 

溶液体积

质量

 

1mg

 

5mg

 

10mg

1mM

1.1525mL

5.7625mL

11.5250mL

5mM

0.2305mL

1.1525mL

2.3050mL

10mM

0.1152mL

0.5762mL

1.1525mL

 

生物活性

产品描述

一种偶氮染料 dye 和一种食品着色剂。

靶点

IC50: 2.39 µM- 28.12 µM (various strains of EV71)

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.

保存条件:
室温
UN码:
HazardClass:
危害声明:
安全说明:
搜索质检报告(COA)
参考文献 & 客户发表文献

本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)

摩尔浓度计算公式

  • =
    *
    *
    *选择对应的单位 *空出希望得到的变量,填写另外两个变量

用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积

稀释公式

稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )

  • * = *

连续稀释计算器方程

  • 连续稀释

  • 初始浓度:
  • 稀释倍数:
  • 计算结果

  • C1=C0/X C1: LOG(C1):
    C2=C1/X C2: LOG(C2):
    C3=C2/X C3: LOG(C3):
    C4=C3/X C4: LOG(C4):
    C5=C4/X C5: LOG(C5):
    C6=C5/X C6: LOG(C6):
    C7=C6/X C7: LOG(C7):
    C8=C7/X C8: LOG(C8):