FITC-PEG-Biotin
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 FITC-PEG-Biotin
| Item | Description |
|---|---|
| Full Name | Fluorescein-PEG-Biotin |
| Molecular Weight | Commonly available: 2k, 3.4k, 5k, 10k |
| Purity | ≥95% |
| Appearance | Yellow liquid, semi-solid, or solid (depending on molecular weight) |
| Solubility | Soluble in water, DMSO, DCM |
| Storage Conditions | -20°C, dry, protected from light |
Detailed Information of FITC-PEG-Biotin
| Item | Description |
|---|---|
| Structure | Consists of FITC (fluorescent dye), PEG (polyethylene glycol), and biotin (high-affinity ligand) |
| Fluorescence | Excitation: ~490 nm; Emission: ~520 nm |
| Applications | Fluorescent labeling, cell imaging, flow cytometry, protein purification, and immunoassays |
| Advantages | High fluorescence brightness, good water solubility, low non-specific binding, and high biocompatibility |
| Reactivity | Biotin binds specifically to avidin or streptavidin, enabling precise targeting and detection |
Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.
