Cyanine5.5 maleimide是硫醇活性染料，能够选择性的雨蛋白的巯基基团进行标记，是Cy5.5® maleimide的类似物。 Cyanine5.5的近红外发射光使得其适合可以用于生物成像。 Cyanine5.5可以替代Cy5.5®，Alexa Fluor 680和DyLight 680。
Cy® is a trademark of GE Healthcare.
General properties
Appearance:
dark blue powder
Molecular weight:
741.36
Molecular formula:
C46H49ClN4O3
Solubility:
soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Quality control:
NMR 1H (95%) and 13C, TLC, functional testing
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.
MSDS:
Download
Spectral properties
Excitation maximum, nm:
673
Extinction coefficient at excitation maximum, Lmol-1cm-1:
209000
Emission maximum, nm:
707
Fluorescence quantum yield:
0.2
玉博生物|http://www.51bioe.com
沪公网安备 31011002002624号
