Sulfo-Cyanine 5.5 maleimide, CAS [[2183440-58-4 2183440-57-3]]
Biozol Catalog Number:
ABC-A270287-100
Supplier Catalog Number:
A270287-100
Alternative Catalog Number:
ABC-A270287-100
Manufacturer:
Antibodies.com
Category:
Biochemikalien
Sulfo-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.
Molecular Weight:
1139.43 Da
Purity:
95% (by 1H NMR and HPLC-MS).
Form:
Dark colored solid.
CAS Number:
[2183440-58-4 2183440-57-3]
Formula:
C46H45K3N4O15S4
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