Sulfo-Cy5 tetrazine
Sulfo-Cyanine5 tetrazine is a fluorophore derivative bearing a tetrazine group for the TCO-ligation based labeling.
TCO (tetrazine - trans-cyclooctene) ligation is one of the fastest reactions used for the bioconjugation. It is an inverse electron demand [4+2] cycloaddition that takes place between tetrazine and trans-cyclooctene or other strained olefin.This reagent possesses good aqueous solubility and stability in biological environments.
Sulfo-Cyanine5 tetrazine is a fluorophore derivative bearing a tetrazine group for the TCO-ligation based labeling.
TCO (tetrazine - trans-cyclooctene) ligation is one of the fastest reactions used for the bioconjugation. It is an inverse electron demand [4+2] cycloaddition that takes place between tetrazine and trans-cyclooctene or other strained olefin.This reagent possesses good aqueous solubility and stability in biological environments.
| Catalog Number | Product | DataSheet | Size | AVAILABILITY | Price | Qty |
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Specifications
| Product Type: | Small Molecule |
| Chemical Formula: | C42H46KN7O7S2 |
| Molecular Weight: | 864.09 |
| Extinction Coefficient: | 271000 |
| Variant MPN: | 133 |
| Format: | dark blue solid |
| Purity: | NMR 1H, HPLC-MS (95%) |
| Solubility: | good in water, DMF, DMSO |
| Spectral Information: |
Excitation maximum, nm: 646 Emission maximum, nm: 662 CF260: 0.04 CF280: 0.04 |
| Quantum Yield: | 0.28 |
| Storage: | 24 months after receival at -20°C in the dark. |
| Shipped: | room temperature |
References
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