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Cyanine3 maleimide 15070|产品详情|进口橙子视频旧款采购网GIBCO主页
产品详情
  • 产品名称:Cyanine3 maleimide

  • 产品型号:15070
  • 产品厂商:其它品牌
  • 产品价格:0
  • 折扣价格:0
  • 产品文档:
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简单介绍:
订购货号 产品名称及规格 价格(¥) 11080 Cyanine3 maleimide, 1 mg 1430.00 21080 Cyanine3 maleimide, 5 mg 2730.00 41080 Cyanine3 maleimide, 25 mg 5330.00 51080 Cyanine3 maleimide, 50 mg 9035.00 61080 Cyanine3 maleimide, 100 mg 15470.00
详情介绍:

订购货号 产品名称及规格 价格(¥)
11080 Cyanine3 maleimide, 1 mg 1430.00
21080 Cyanine3 maleimide, 5 mg 2730.00
41080 Cyanine3 maleimide, 25 mg 5330.00
51080 Cyanine3 maleimide, 50 mg 9035.00
61080 Cyanine3 maleimide, 100 mg 15470.00

 


硫醇单一活化Cyanine3 dye。该染料用于向包含半胱氨酸残基的蛋白、多肽以及硫醇化的分子(比如含硫醇的寡核苷酸)标记Cyanine3荧光团(Cy3®的类似物)。
胱氨酸应该在标记前先使用TCEP(tris-carboxyethylphosphine)或其他还原剂进行还原反应。
使用Cyanine3 maleimide进行的标记反应是有选择性的,有效的。
橙子视频app安卓下载推荐使用水溶的Sulfo-Cyanine3 maleimide标记抗体和其他敏感蛋白。
Cyanine3 maleimide

 

推荐手册:

蛋白与其他硫醇分子的马来酰亚胺标记

 

Cy® is a trademark of GE Healthcare.


General properties

 

Appearance:

red powder

Molecular weight:

615.20

Molecular formula:

C36H43ClN4O3

Solubility:

soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water

Quality control:

NMR 1H (95%) and 13C, TLC, functional testing

Storage conditions:

Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

MSDS:

Download

Spectral properties

 

Excitation maximum, nm:

555

Extinction coefficient at excitation maximum, Lmol-1cm-1:

150000

Emission maximum, nm:

570

Fluorescence quantum yield:

0.31

 


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