[CAS NO. ]  FITC-PEG-AC

• Synonyms：
  Fluorescein-PEG-Acrylate
  
• Purity：
  ≥95%
• Recommended Storage Condition：
  Store at -5°C,keep in dry and avoid sunlight.
• Uses：
  Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

FITC-PEG-AC is a PEG chain conjugated with fluorescein isothiocyanate (FITC) and an Acrylate (AC) functional group. FITC is a fluorescent dye widely used for labeling biomolecules and surfaces due to its strong fluorescence properties. The PEG chain provides water solubility and flexibility to the molecule, while the acetyl group serves as a spacer or linker. FITC-PEG-AC is commonly employed in the development of fluorescent probes, bioimaging agents, and functionalized surfaces for various biomedical and biotechnological applications. This compound facilitates specific and controlled conjugation reactions, enabling the design of customized fluorescent probes or labeled biomolecules with enhanced stability and biocompatibility for diverse research and diagnostic purposes.

Biopharma PEG offers a wide range of PEG products from lab to commercial scale in both non-GMP and GMP grades. Email at [email protected] and start using a superior product for your next product R&D project.

Cited Publications

This PEG derivative has been cited in peer-reviewed scientific publications. Browse the references below to learn more.

1. Liang, C., Dudko, V., Khoruzhenko, O. et al. Stiff and self-healing hydrogels by polymer entanglements in co-planar nanoconfinement. Nat. Mater. 24, 599–606 (2025). https://doi.org/10.1038/s41563-025-02146-5

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