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Calcein Blue

CAS No. 54375-47-2

Calcein Blue ( —— )

产品货号. M24531 CAS No. 54375-47-2

钙黄绿素蓝是一种蓝色荧光的短期染料。

纯度: >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
规格 价格/人民币 库存 数量
25MG ¥381 有现货
50MG ¥551 有现货
100MG 获取报价 有现货
200MG 获取报价 有现货
500MG 获取报价 有现货
1G 获取报价 有现货

生物学信息

  • 产品名称
    Calcein Blue
  • 注意事项
    本公司产品仅用于科研实验,不得用于人体或动物的临床与诊断
  • 产品简述
    钙黄绿素蓝是一种蓝色荧光的短期染料。
  • 产品描述
    Calcein Blue is a blue-fluorescent, short-term dye.
  • 体外实验
    The fluorescence of Calcein Blue (CB) is quenched by the Fe2+ ion in the Calcein Blue-Fe2+ complex. When dopamine is added to a solution of the Calcein Blue-Fe2+ complex, a dopamine-Fe2+ complex is formed as the result of a ligand exchange reaction between Calcein Blue and dopamine which permits the fluorescence from Calcein Blue to be recovered. The fluorescence intensity at the wavelength of 440 nm (at the excitation wavelength of 340 nm) is found to be proportional to the concentration of the dopamine added to the Calcein Blue-Fe2+ complex solution, which permits dopamine to be quantitatively determined. The Calcein Blue-Fe2+ complex shows a high selectivity for dopamine among the catecholamines and related compounds examined.
  • 体内实验
    ——
  • 同义词
    ——
  • 通路
    Others
  • 靶点
    Other Targets
  • 受体
    Others
  • 研究领域
    ——
  • 适应症
    ——

化学信息

  • CAS Number
    54375-47-2
  • 分子量
    321.28
  • 分子式
    C15H15NO7
  • 纯度
    >98% (HPLC)
  • 溶解度
    DMSO:6 mg/mL (18.68 mM; Need ultrasonic and warming);H2O:< 0.1 mg/mL (insoluble)
  • SMILES
    O=C(O)CN(CC(O)=O)CC1=C(O2)C(C(C)=CC2=O)=CC=C1O
  • 化学全称
    ——

运输与储存

  • 储存条件
    (-20℃)
  • 运输条件
    With Ice Pack
  • 稳定性
    ≥ 2 years

参考文献

1.Sankaranarayanan R, et al. A new fluorimetric method for the detection and quantification of siderophores using Calcein Blue, with potential as a bacterial detection tool. Appl Microbiol Biotechnol. 2015 Mar;99(5):2339-49.
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