Sulfo-Cyanine 5.5 maleimide
A270287
Estimated Purity95% (by 1H NMR and HPLC-MS).
Product group Chemicals
Molecular Weight1139.43 kDa
Overview
- SupplierAntibodies.com
- Product NameSulfo-Cyanine 5.5 maleimide
- Delivery Days Customer7
- CertificationResearch Use Only
- Estimated Purity95% (by 1H NMR and HPLC-MS).
- Molecular FormulaC46H45K3N4O15S4
- Molecular Weight1139.43 kDa
- Scientific DescriptionSulfo-Cyanine 5.5 dye is a water soluble far red to NIR emitting dye which is very hydrophilic due to the presence of four sulfo groups. Sulfo-Cyanine 5.5 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.
- Storage InstructionShipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.
- UNSPSC12352200