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CY3-NHS酯,荧光染料Cy3 NHS ester,Cy3-N-羟基琥珀酰亚胺酯,1032678-38-8
Cyanine3 NHS ester是标记生物分子的氨基基团的活性染料，是Cy3® NHS ester的类似物。该荧光染料是可溶性蛋白、多肽和寡核苷酸/DNA的理想标记物。对于痕量蛋白质，可以考虑用水溶的不需要共溶剂的sulfo-Cyanine3 NHS ester。Cyanine3 NHS ester可以替代Cy3®, Alexa Fluor 546、DyLight 549。
   
公司：西安NG体育科技有限公司 ：
：3495811982
     
一般特性
外观:

red powder
质谱分析M+增量:

474.2
分子量:

590.15
分子式:

C34H40ClN3O4
溶解性:

soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water
质量控制:

NMR 1H and HPLC-MS (95%)
储存条件:

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.
 
光谱特性
 大激发波长, nm:

555
在大激发波长下的消光系数, Lmol-1cm-1:

150000
大发生波长, nm:

570
荧光量子产率:

0.31
CY3-NHS酯,荧光染料Cy3 NHS ester,Cy3-N-羟基琥珀酰亚胺酯,1032678-38-8
其他活性荧光染料产品目录   
N-羟基琥珀酰亚胺脂Dye NHS esters
Cyanine3 NHS ester
Cyanine3.5 NHS ester
Cyanine5 NHS ester
 Cyanine5.5 NHS ester
 Cyanine7 NHS ester
 Cyanine7.5 NHS ester
 Sulfo-Cyanine3 NHS ester
 Sulfo-Cyanine5 NHS ester
 Sulfo-Cyanine7 NHS ester
叠氮化物 Dye azides
  Cyanine3 azide
  Cyanine3.5 azide
  Cyanine5 azide
  Cyanine5.5 azide
  Cyanine7 azide
  Cyanine7.5 azide
  Sulfo-Cyanine3 azide
  Sulfo-Cyanine5 azide
  Sulfo-Cyanine7 azide
马来酰亚胺 Dye maleimides
  Cyanine3 maleimide
  Cyanine5 maleimide
  Cyanine5.5 maleimide
  Cyanine7 maleimide
  Cyanine7.5 maleimide
  Sulfo-Cyanine3 maleimide
  Sulfo-Cyanine5 maleimide
  Sulfo-Cyanine7 maleimide
炔烃 Dye alkynes
  Cyanine3 alkyne
  Cyanine5 alkyne
  Cyanine5.5 alkyne
  Cyanine7 alkyne
  Cyanine7.5 alkyne
  Sulfo-Cyanine3 alkyne
  Sulfo-Cyanine5 alkyne
  Sulfo-Cyanine7 alkyne
胺基Primary amine
  Cyanine3 amine
  Cyanine5 amine
  Cyanine5.5 amine
  Cyanine7 amine
  Cyanine7.5 amine
  Sulfo-Cyanine3 amine
  Sulfo-Cyanine5 amine
  Sulfo-Cyanine7 amine
羧酸 Carboxylic acids
  Cyanine3 carboxylic acid
  Cyanine3.5 carboxylic acid
  Cyanine5 carboxylic acid
  Cyanine5.5 carboxylic acid
  Cyanine7 carboxylic acid
  Cyanine7.5 carboxylic acid
  Sulfo-Cyanine3 carboxylic acid
  Sulfo-Cyanine5 carboxylic acid
  Sulfo-Cyanine7 carboxylic acid
38-8