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Sulfo-Cyanine5.5 水溶性Cy5.5 MAL巯基反应性荧光染料

产品信息
供货周期 现货 主要用途 科研实验

水溶性Cy5.5 MAL巯基反应性荧光染料

Sulfo-Cyanine5.5 dye is a water soluble far red to NIR emitting dye which is very hydrophilic due to the presence of four sulfo groups. Sulfo-Cyanine5.5 derivatives exhibit high water solubility. The dye is a perfect choice for the labeling of sensitive proteins, nanoparticles, and highly hydrophylic biopolymers.

This maleimide is a thiol reactive dye that selectively labels cysteine residues. Disulfide bonds of native proteins should be reduced with an appropriate reducing agent, such as TCEP, according to our recommended protocol.

General properties

Appearance:

dark colored solid

Mass spec M+ increment:

1024.2

Molecular weight:

1139.43

Molecular formula:

C46H45K3N4O15S4

Solubility:

good in water, DMSO, DMF

Quality control:

NMR 1H, HPLC-MS (95%)

Storage conditions:

Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

  

Spectral properties

 

Excitation maximum, nm:

673

ε, L⋅mol1⋅cm1:

195000

Emission maximum, nm:

691

CF260:

0.09

CF280:

0.11

水溶性Cy5.5 MAL巯基反应性荧光染料


BDP FL 马来酰亚胺 BDP FL maleimide
BDP FL 马来酰亚胺 BDP FL maleimide
BDP FL 马来酰亚胺 BDP FL maleimide
BDP FL 马来酰亚胺 BDP FL maleimide
BDP FL 马来酰亚胺 BDP FL maleimide

Cy3马来酰亚胺 Cyanine3 maleimide
Cy3马来酰亚胺 Cyanine3 maleimide
Cy3马来酰亚胺 Cyanine3 maleimide
Cy3马来酰亚胺 Cyanine3 maleimide

Cy3马来酰亚胺 Cyanine3 maleimide 
Cy5马来酰亚胺 Cyanine5 maleimide

Cy5马来酰亚胺 Cyanine5 maleimide 
Cy5马来酰亚胺 Cyanine5 maleimide

Cy5马来酰亚胺 Cyanine5 maleimide
Cy5马来酰亚胺 Cyanine5 maleimide
Cy5.5马来酰亚胺 Cyanine5.5 maleimide 
Cy5.5马来酰亚胺 Cyanine5.5 maleimide

Cy5.5马来酰亚胺 Cyanine5.5 maleimide 
Cy5.5马来酰亚胺 Cyanine5.5 maleimide

Cy5.5马来酰亚胺 Cyanine5.5 maleimide 
Cy7马来酰亚胺 Cyanine7 maleimide

Cy7马来酰亚胺 Cyanine7 maleimide
Cy7马来酰亚胺 Cyanine7 maleimide
Cy7马来酰亚胺 Cyanine7 maleimide 
Cy7马来酰亚胺 Cyanine7 maleimide
Cy7.5马来酰亚胺 Cyanine7.5 maleimide

Cy7.5马来酰亚胺 Cyanine7.5 maleimide 
Cy7.5马来酰亚胺 Cyanine7.5 maleimide 
Cy7.5马来酰亚胺 Cyanine7.5 maleimide

Cy7.5马来酰亚胺 Cyanine7.5 maleimide 
磺酸基-Cy3 马来酰亚胺 Sulfo-Cyanine3 maleimide 
磺酸基-Cy3 马来酰亚胺 Sulfo-Cyanine3 maleimide 
磺酸基-Cy3 马来酰亚胺 Sulfo-Cyanine3 maleimide
磺酸基-Cy3 马来酰亚胺 Sulfo-Cyanine3 maleimide

磺酸基-Cy3 马来酰亚胺 Sulfo-Cyanine3 maleimide
磺酸基-Cy5 马来酰亚胺 Sulfo-Cyanine5 maleimide 
磺酸基-Cy5 马来酰亚胺 Sulfo-Cyanine5 maleimide 
磺酸基-Cy5 马来酰亚胺 Sulfo-Cyanine5 maleimide 
磺酸基-Cy5 马来酰亚胺 Sulfo-Cyanine5 maleimide 
磺酸基-Cy5 马来酰亚胺 Sulfo-Cyanine5 maleimide

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