
DBCO-PEG3-FITC
| Catalog Number | R01-0313 |
| Category | Cycloalkyne Dyes (DBCO) |
| Molecular Formula | C48H44N4O10S |
| Molecular Weight | 868.95 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
DBCO-PEG3-FITC is a compound that integrates dibenzocyclooctyne (DBCO) functionality with a polyethylene glycol (PEG) spacer and a fluorescein isothiocyanate (FITC) fluorescent tag. This reagent is designed for bioorthogonal labeling applications, allowing for strain-promoted azide-alkyne cycloaddition without the need for copper catalysis, which is beneficial for labeling sensitive biomolecules. The PEG3 linker provides enhanced solubility and flexibility, facilitating the conjugation of DBCO-PEG3-FITC to azide-modified targets for visualization and tracking in complex biological systems.
Chemical Information
Product Specification
Chemical Information
| Purity | >95% |
| Solubility | DCM, Acetonitrile, DMF and DMSO |
| Appearance | Yellow solid |
Product Specification
| Storage | -20 °C/avoid light |
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