Cyanine3 Azide (Cy3 Azide, CAS: 2183440-48-2)
Cyanine3 Azide is a bright fluorescent dye with an azide functional group, designed for click chemistry applications. Its strong fluorescence and high reactivity make it a valuable tool for bioconjugation, molecular imaging, and labeling of biomolecules.
Key Features:
- Bright Fluorescence:
- Excitation Maximum: ~550 nm
- Emission Maximum: ~570 nm
- Provides high-contrast imaging for various applications.
- Azide Functional Group:
- Reacts efficiently with alkynes in copper-catalyzed azide-alkyne cycloaddition (CuAAC).
- Enables precise and stable conjugation.
- Versatile Solubility:
- Suitable for use in aqueous and organic solvents.
Applications:
- Bioorthogonal Labeling:
- Tags biomolecules like proteins, peptides, and nucleic acids for research and diagnostics.
- Fluorescence Imaging:
- Visualizes labeled molecules in live cells, fixed samples, or in vitro assays.
- Bioconjugation:
- Links Cyanine3 Azide to a wide range of molecules through click chemistry.
- Drug Development:
- Supports targeted delivery studies by attaching fluorescent tags to therapeutic agents.
Cyanine3 Azide (Cy3 Azide) is a versatile tool for molecular biology and chemical research, combining strong fluorescence with precise conjugation capabilities. Its efficiency in click chemistry makes it ideal for advanced labeling and imaging applications.
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