Sulfo-Cyanine5.5 maleimide
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 propertiesExcitation maximum, nm:

673
ε, L⋅mol−1⋅cm−1:

195000
Emission maximum, nm:

691
CF260:

0.09
CF280:

0.11
Sulfo-Cyanine5.5 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
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