Cy3 NHS ester
Cy3 NHS ester is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.
This dye requires use of organic co-solvent (such as DMF, or DMSO) for the labeling. Water-soluble Cy3 is also available.
Cy3 NHS ester is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.
This dye requires use of organic co-solvent (such as DMF, or DMSO) for the labeling. Water-soluble Cy3 is also available.
| Catalog Number | Product | DataSheet | Size | AVAILABILITY | Price | Qty |
|---|
Specifications
| Product Type: | Small Molecule |
| Name: | Cy3 NHS ester |
| Molecular Weight: | 590.15 |
| Variant MPN: | 11020 |
| Format: | dark red powder |
| Purity: | 95+% (NMR), pure (TLC), passed the functional test (reaction with amine) |
| Solubility: | Good in organic solvents, poor in water |
| Stability: | Fluorescence degrades with prolonged exposure to light |
| Spectral Information: | Cy3 excitation maximum: 555nmCy3 extinction at max excitation: 150,000Cy3 emission maximum: 570nmCy3 fluorescence quantum yield: 0.31 |
| Storage: | Store at -20°C in the dark. Dessicate |
| Shipped: | Ambient temperature |
Comments
Can replace Alexa Fluor 546 or DyLight 549 for all applications
References
If you publish research with this product, please let us know so we can cite your paper.
