Sulfo-Cyanine5 tetrazine
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 133E0 | 1 mg | $110.00 | in stock | |
| 233E0 | 5 mg | $290.00 | in stock | |
| 333E0 | 10 mg |
$460.00
|
in stock | |
| 433E0 | 25 mg |
$690.00
|
in stock | |
| 533E0 | 50 mg |
$1270.00
|
in stock | |
| 633E0 | 100 mg |
$1990.00
|
in stock |
TCO (tetrazine – trans-cyclooctene) ligation is one of the fastest reactions used for bioconjugation. It is an inverse electron demand [4+2] cycloaddition that takes place between tetrazine and trans-cyclooctene or other strained olefin.
Sulfo-Cyanine5 tetrazine is a fluorophore derivative bearing a tetrazine group for the TCO-ligation based labeling.
This reagent possesses good aqueous solubility and stability in biological environments.
Absorption and emission spectra of Sulfo-Cyanine5
Customers also purchased with this product
Cyanine3 maleimide
Cyanine3 maleimide is a thiol mono reactive dye.BDP FL DBCO
BDP FL DBCO is a dye cyclooctyne for copper free Click chemistry reaction with azides. Absorption and emission wavelengths of BDP FL correspond to those of fluorescein (FAM), but BDP FL is significantly more photostable.BDP 630/650 maleimide
BDP 630/650 maleimide is a thiol reactive, borondipyrromethene based dye tuned to match the far red channel of Cyanine5 fluorophore.General properties
| Appearance: | dark blue solid |
| Molecular weight: | 864.09 |
| Molecular formula: | C42H46KN7O7S2 |
| Solubility: | good in water, DMF, DMSO |
| Quality control: | NMR 1H, 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. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation maximum, nm: | 646 |
| ε, L⋅mol−1⋅cm−1: | 271000 |
| Emission maximum, nm: | 662 |
| Fluorescence quantum yield: | 0.28 |
| CF260: | 0.04 |
| CF280: | 0.04 |
The count of items is incorrect.
Your cart is empty
$ 
