5-TAMRA azide
This product is a fluorescent probe featuring a 5-carboxytetramethylrhodamine (TAMRA) dye and a terminal azide group for click chemistry. It emits strong red fluorescence and enables copper-catalyzed or copper-free conjugation, making it especially useful in imaging, labeling, and bioconjugation.
Key Features and Benefits:
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TAMRA Dye: Provides bright red fluorescence (Ex ~555 nm / Em ~580 nm).
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Azide Group: Supports CuAAC and SPAAC click chemistry with alkynes.
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Stable Conjugation: Forms covalent, reliable linkages for biomolecules.
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High Sensitivity: Enables detection of low-abundance targets.
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High Purity: Ensures reproducibility in fluorescence-based applications.
Applications:
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Fluorescent Labeling: Tags proteins, peptides, and biomolecules.
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Imaging: Provides strong signals for microscopy and live-cell studies.
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Bioconjugation: Links biomolecules via azide–alkyne chemistry.
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Diagnostics: Supports assay development with bright red fluorophore signals.
Storage and Handling:
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Storage: Store at –20 °C in a sealed, light-protected container.
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Handling: Dissolve in DMSO or DMF; avoid prolonged light exposure.
This product combines bright red fluorescence with bioorthogonal azide reactivity, specifically offering versatility for labeling, imaging, and advanced bioconjugation workflows.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
