Cyanine 3 hydrazide is a carbonyl-reactive dye, an analog of Cy3® hydrazide. This reagent can be used for the labeling of various carbonyl-containing molecules such as antibodies and other glycoproteins after periodate oxidation, proteins which have undergone oxidative stress or deamination, or reducing saccarides. Cyanine 3 is compatible with a number of fluorescent instruments.
Absorption Maxima
555 nm
Extinction Coefficient
150000 M-1cm-1
Emission Maxima
570 nm
Fluorescence Quantum Yield
0.31
CF260
0.04
CF280
0.09
Purity
95% (by 1H NMR and HPLC-MS).
Molecular Formula
C30H40Cl2N4O
Molecular Weight
543.57 kDa
Product Form
Red powder.
Solubility
Moderate solubility in water and good in polar organic solvents (DMF, DMSO, alcohols).
Storage
Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
