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Cyanine3 hydrazide,Cy3 hydrazide
产品介绍
Cyanine3 hydrazide
Cyanine3 hydrazide is a carbonyl-reactive dye, an analog of Cy3® hydrazide.
This reagent allows to label various carbonyl-containing molecules such as antibodies and other glycoproteins after periodate oxidation, proteins which have undergone oxidative stress or deamination, or reducing saccarides. Cyanine3 is patible with a number of fluorescent instruments.
General properties
Appearance:

red powder
Molecular weight:

543.57
Molecular formula:

C30H40Cl2N4O
Solubility:

moderate solubility in water, good in polar organic solvents (DMF, DMSO, alcohols)
uality con*rol:

NMR 1H and HPLC-MS (95%)
Storage conditions:

Storage: 24 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:

555
ε, L⋅mol−1⋅cm−1:

150000
Emission maximum, nm:

570
Fluorescence uantum yield:

0.31
CF260:

0.04
CF280:

0.09
结构式：
Cyanine3 hydrazide,Cy3 hydrazide
西安NG体育科技有限公司
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