叠氮标记染料Cyanine3 alkyne|Cy3 alkyne
Cyanine3 alkyn适用于点击化学反应的荧光团。有了这个明亮且耐光的Cyanine3 reporter试剂，CY3的衍生物，就可以对几乎任何包含叠氮基团的分子进行标记。这种炔烃非水溶的。然而，即使在有有机共溶剂（DMSO或DMF）的情况下，这种染料依然能有效的对水溶的分子如蛋白、多肽进行标记。

 
 叠氮标记染料Cyanine3 alkyne|Cy3 alkyne
一般特性
 外观:

red powder
分子量:

530.14
分子式:

C33H40ClN3O
溶解性:

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

NMR 1H (95%) and 13C, TLC, functional testing
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
 zui大激发波长, nm:

555
在zui大激发波长下的消光系数, Lmol-1cm-1:

150000
zui大发生波长, nm:

570
荧光量子产率:

0.31
Cy系列的活性基团菁染料：
炔烃 Dye alkynes
  Cyanine3 alkyne
  Cyanine5 alkyne
  Cyanine5.5 alkyne
  Cyanine7 alkyne
  Cyanine7.5 alkyne
  Sulfo-Cyanine3 alkyne
  Sulfo-Cyanine5 alkyne
  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
  N-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-Cyanine5 bis-NHS ester
  Sulfo-Cyanine7 NHS ester
  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
  伯胺 Primary amine
  Cyanine3 amine
  Cyanine5 amine
  Cyanine5.5 amine
  Cyanine7 amine
  Cyanine7.5 amine
  Sulfo-Cyanine5 amine
  Sulfo-Cyanine7 amine
  马来酰亚胺 Dye maleimides
  Cyanine3 maleimide
  Cyanine5 maleimide
  Cyanine7 maleimide
  Sulfo-Cyanine3 maleimide
  Sulfo-Cyanine5 maleimide
  羧酸 Carboxylic acids
  Cyanine3 carboxylic acid
  Cyanine5 carboxylic acid
  Cyanine7 carboxylic acid
  Sulfo-Cyanine3 carboxylic acid
  Sulfo-Cyanine5 carboxylic acid
  Sulfo-Cyanine7 carboxylic acid