sulfo-Cyanine7.5 maleimide
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
16380 | 1 mg | $110.00 | in stock | |
26380 | 5 mg | $290.00 | in stock | |
46380 | 25 mg |
$690.00
|
in stock | |
56380 | 50 mg |
$1270.00
|
in stock | |
66380 | 100 mg |
$1990.00
|
in stock |
sulfo-Cyanine7.5 is a near infrared fluorophore with absorption and emission ranges around 800 nm. Its spectral properties allow for the efficient leveraging of tissue NIR transparency window. The fluorophore is available as different reactive forms, this one is maleimide for the labeling of SH groups of proteins and peptides. The sulfo- version is highly hydrophilic.
Such labeled biomolecules are useful in biodistribution studies and visualization in intact organisms.
Absorption and emission spectra of sulfo-Cyanine7.5

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Water soluble sulfo-Cyanine3 SE activated ester for amino-biomolecule labeling.BDP TMR maleimide
A bright, thiol reactive dye for TAMRA channel. Useful for microscopy and fluorescence polarization assays, among other applications.Sulfo-Cyanine5 NHS ester
Water-soluble Cyanine 5 succinimide ester.General properties
Appearance: | dark colored solid |
Mass spec M+ increment: | 1090.3 |
Molecular weight: | 1205.52 |
Molecular formula: | C51H51N4K3O15S4 |
Solubility: | good in water, DMF, DMSO |
Quality control: | 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. |
MSDS: | Download |
Product specifications |
Spectral properties
Excitation maximum, nm: | 788 |
ε, L⋅mol−1⋅cm−1: | 223000 |
Emission maximum, nm: | 808 |
