# Sulfo-Cyanine 5.5 DBCO

**Cod produs:** A270285 · **Brand:** Antibodies · **Categorie:** Assistive Reagents

Sulfo-Cyanine 5.5 DBCO este un produs din categoria Assistive Reagents, marca Antibodies, cod A270285. Se livrează în mărimile 1mg, 5mg, 25mg, 50mg și 100mg, la prețuri între 1.331,00 și 16.870,43 lei cu TVA. Produse destinate exclusiv cercetării. Nu se utilizează în diagnostic sau tratament.

## Specificații

| Caracteristică | Valoare |
| --- | --- |
| Product form | Dark blue solid. |
| Molecular weight | 1317.69 Da |
| Purity | 95% (by 1H NMR and HPLC-MS). |
| Extinction coefficient | 235000 M-1cm-1 |
| Emission maxima | 691 nm |
| Solubility | Good in water, DMF, and DMSO. |
| Absorption maxima | 673 nm |
| CF260 | 0.09 |
| CF280 | 0.11 |
| Storage | Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate. |
| Formulă moleculară | C61H59N4K3O14S4 |

## Mărimi și prețuri

| Mărime | Cod și preț (RON, TVA inclus) |
| --- | --- |
| 1mg | A270285-1 · 1.331,00 lei |
| 5mg | A270285-5 · 2.828,38 lei |
| 25mg | A270285-25 · 6.122,60 lei |
| 50mg | A270285-50 · 10.914,20 lei |
| 100mg | A270285-100 · 16.870,43 lei |

## Descriere

Sulfo-Cyanine 5.5 is a dye with far-red emission approaching NIR range. It has found application in non-invasive live-organism imaging. This particular derivative of sulfo-Cyanine 5.5, the DBCO (or ADIBO) derivative, contains cycloalkyne for copper-free conjugation of this fluorophore with various organic azides. The reaction between DBCO and azides is blazingly fast, orders of magnitude exceeding the rate of copper-catalyzed reaction between azides and terminal alkynes. It is also catalyst-free. This reagent can be used to conjugate sulfo-Cyanine 5.5 dye to a variety of azide-labeled molecules.

## Documentație

- [Fișă tehnică (PDF)](https://www.antibodies.com/datasheets/270/A270285.pdf)

---

Sursă: https://reactivi.ro/produs/sulfo-cyanine-5-5-dbco/ · actualizat 9 septembrie 2026