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Medchemexpress LLC Cyanine5 alkyne | 1223357-57-0 | 98.2% | 556.18 g/mol | C35H42ClN3O | 5 MG
Supplier: Medchemexpress LLC HY1370425MG
Cyanine5 alkyne is a fluorescent Cy5 dye bearing an alkyne functional group for bioorthogonal labeling of azide-containing biomolecules via click chemistry. Supplied as a solid typically dissolved in DMSO, it is used for conjugation, imaging, and analysis of protein modifications in biochemical and cell-based assays.
- Alkyne group enables copper-catalyzed azide-alkyne cycloaddition for selective conjugation.
- Cy5 spectral properties allow detection in the far-red fluorescence channel.
- High purity (98.2%) supports reliable labeling performance.
- Soluble in DMSO for easy preparation of labeling solutions.
- Suitable for fluorescent imaging and analysis of post-translational modifications.
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