sulfo-Cyanine5 DBCO
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 133F0 | 1 mg | $110.00 | in stock | |
| 233F0 | 5 mg | $290.00 | in stock | |
| 433F0 | 25 mg |
$690.00
|
in stock | |
| 533F0 | 50 mg |
$1270.00
|
in stock | |
| 633F0 | 100 mg |
$1990.00
|
in stock |
Copper free Click chemistry reaction between strained cycloalkynes (cyclooctynes), and azides, is a very fast and robust reaction. It can be used for a fast labeling with fluorescent dyes. This reagent is a derivative of water soluble sulfo-Cyanine5 dye which emits in red channel. It is useful for the labeling of biomolecules in aqueous media.
Absorption and emission spectra of sulfo-Cyanine5
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DBCO NHS ester
Azodibenzocyclooctyne (DBCO, ADIBO) reagent for strain promoted copper free Click chemistry (spAAC). The reagent contains an NHS ester function for the attachment of the cyclooctyne to various molecules.Cyanine5 azide
Cyanine5 azide is a reagent for Click Chemistry labeling with Cyanine5, a popular fluorescent dye.sulfo-Cyanine3 DBCO
Sulfo-Cyanine3 DBCO is a cycloalkyne derivative of water soluble, general purpose fluorophore sulfo-Cyanine3 for Click Chemistry.General properties
| Appearance: | dark colored solid |
| Molecular weight: | 981.27 |
| Molecular formula: | C53H57N4KO8S2 |
| 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: | 646 |
| ε, L⋅mol−1⋅cm−1: | 271000 |
| Emission maximum, nm: | 662 |
| Fluorescence quantum yield: | 0.28 |
| CF260: | 0.04 |
| CF280: | 0.04 |
Product citations
- Lim, S.; Kim, W.; Song, S.; Shim, M.K.; Yoon, H.Y.; Kim, B.-S.; Kwon, I.C.; Kim, K. Intracellular Uptake Mechanism of Bioorthogonally Conjugated Nanoparticles on Metabolically Engineered Mesenchymal Stem Cells. Bioconjugate Chemistry, in press. doi: 10.1021/acs.bioconjchem.0c00640
- Desai, B.J.; Gonzalez, R.L. Multiplexed genomic encoding of non-canonical amino acids for labeling large complexes. Nature Chemical Biology, 2020, 16, 1129–1135. doi: 10.1038/s41589-020-0599-5
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