Sulfo-Cyanine5.5 NHS ester,水溶Cy5.5
产品介绍
Sulfo-Cyanine5.5 NHS ester
Sulfo-Cyanine5.5 NHS ester is an amine reactive activated ester of sulfonated far red Cyanine5.5 fluorophore, an analog of Cy5.5®. This is a reagent of choice for the labeling of antibodies, sensitive proteins, and others which reuire reactions in purely aueous environment, or without any significant additions of organic co-solvents.
The dye is well suitable for non-invasive in vivo NIR imaging, and for the applications reuiring low fluorescent background.
General properties
Appearance:

dark blue solid
Mass spec M+ increment:

884.15
Molecular weight:

1114.37
Molecular formula:

C44H42N3K3O16S4
Solubility:

good in water, DMF, DMSO
uality cont*ol:

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

Storage: 12 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:

675
ε, L⋅mol−1⋅cm−1:

195000
Emission maximum, nm:

694
CF260:

0.09
CF280:

0.11
结构式：
Sulfo-Cyanine5.5 NHS ester,水溶Cy5.5
N-羟基琥珀酰亚胺脂Dye NHS esters
Pyrenebutyric acid NHS ester
ROX NHS ester, pure 6- isomer
BDP FL NHS ester
FAM NHS ester
Cyanine3 NHS ester
Cyanine3.5 NHS ester
Cyanine5 NHS ester
Cyanine5.5 NHS ester
Cyanine7 NHS ester
Cyanine7.5 NHS ester
Sulfo-Cyanine3 NHS ester
Sulfo-Cyanine5 NHS ester
sulfo-Cyanine5 bis-NHS ester
Sulfo-Cyanine7 NHS ester