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Cytiva Cy3 NHS Ester Mono-Reactive CyDye
Use for highly accurate labeling of amine groups. Cytiva Cy3 NHS Ester Mono-Reactive CyDye contain derivitized CyDyes that carry only one reactive group on each dye molecule for accurate labeling of amine groups, for example on antibodies, peptides, or oligonucleotides.
Brand: Cytiva PA13106
This item is not returnable.
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Description
CyDye fluors are versatile fluorophores designed for a broad range of applications. CyDye fluors produce high sensitivity and highly reproducible performance at a biologically suitable pH range of 3 to 10. The use of multicolor CyDye flours enables multiplexing without crosstalk for high accuracy.
Cy3 NHS Ester provides targeted and specific labeling of amine residues on antibodies, peptides, or oligonucleotides.
- Readily dissolves in and produces a stable signal in aqueous buffers (no need for organic solvents)
- High purity and thorough QC testing generate high levels of chromophore and reactive dye content
- Narrow excitation and emission bands result in discrete signals from each fluor
- Demonstrates larger polarization range than conventional fluors
- Fluorescence lifetime of 2.8 ns
- High fluorescence intensity
- Low non-specific binding
Specifications
| Dried | |
| 25 mg | |
| Foil packs of pre-measured dried dye | |
| 765.95 | |
| 2°C to 8°C, protected from light. Reconstituted material may be stored for up to 2 weeks at -20°C in aliquots to avoid repeat freeze thaw cycles. | |
| Red |
| For labelling via amine groups. CyDyes are suitable for use in applications such as fluorescence resonance energy transfer (FRET), time resolved- fluorescence resonance energy transfer (TR-FRET), and fluorescence polarization (FP) | |
| Cy3 NHS Ester | |
| 3 to 10 | |
| Soluble in cold water and hot water | |
| Cy3 | |
| 570 |
Safety and Handling
Signal Word
Hazard Category
- Danger
Hazard Category
- Acute toxicity Category 4
- Skin sensitiser Category 1
- Respiratory sensitiser Category 1