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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Sulfo-Cyanine3 azide
Water-soluble sulfo-Cyanine3 dye azide for Click Chemistry.Sulfo-Cyanine5.5 amine
Sulfo-Cyanine5.5 is a far red/NIR fluorophore possessing high hydrophilicity and aqueous solubility. The dye displays good brightness in far red region due to outstanding molar extinction coefficient. This is amine derivative which is reactive towards electrophiles. It can also be used for enzymatic transamination labeling.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/absorption maximum, nm: | 788 |
| ε, L⋅mol−1⋅cm−1: | 222000 |
| Emission maximum, nm: | 797 |
| CF260: | 0.09 |
| CF280: | 0.09 |
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