Cy5-PEG-Mal
Biomedicine 2025-03-04
Product purity: ≥95%
Product Usage: Used in medical research, drug release, nanotechnology and new material research, cell culture. As well as ligand research, peptide synthesis support, grafted polymer compounds, new materials and polyethylene glycol modified functional coatings and other active compounds.
Basic Information of Cy5-PEG-Mal
| Item | Description |
|---|---|
| Full Name | Cyanine 5-PEG-Maleimide |
| Molecular Weight | 2000, 5000, 10000 |
| Purity | ≥95% |
| Appearance | Solid/powder |
| Solubility | Soluble in DMSO, water |
| Storage Conditions | -20°C, dry and protected from light |
Detailed Information of Cy5-PEG-Mal
| Item | Description |
|---|---|
| Fluorescence | Excitation: ~649 nm; Emission: ~670 nm |
| Functional Groups | Cy5 dye, PEG chain, and maleimide group |
| Applications | Bioconjugation, molecular imaging, drug delivery |
| Reactivity | Maleimide reacts with thiol groups to form stable covalent bonds |
| Advantages | High fluorescence intensity, good water solubility, low immunogenicity |
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