• Synonyms：
  DSPE-PEG-Fluorescein
  
• 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.

DSPE-PEG-FITC is a linear heterobifunctional PEGylation reagent with DSPE phospholipid and fluorescein FITC dye performance. The fluorescein contained in DSPE-PEG-FITC is a useful self-assembly reagent for preparing grafted or pegylated liposomes or micelles. It can be used to target drug delivery with lipid bilayers to improve drug solubility, extend circulating half-life and reduce non-specific protein binding or cell adhesion, and non-covalently bind targeting molecules include antibodies, aptamers, proteins and peptides. The PEGylated phospholipid contained in DSPE-PEG-FITC can significantly improve the blood circulation time and stability of the encapsulated drug, so it can be used for targeted drug delivery.

Biopharma PEG offers a wide range of PEG products from lab to commercial scale in both non-GMP and GMP grades. Email at sales@biochempeg.com 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. ​Lee, E. S., Sul, J. H., Shin, J. M., Shin, S., Lee, J. A., Kim, H. K., Cho, Y., Ko, H., Son, S., Lee, J., Park, S., Jo, D., & Park, J. H. (2021). Reactive oxygen species-responsive dendritic cell-derived exosomes for rheumatoid arthritis. Acta Biomaterialia, 128, 462-473. https://doi.org/10.1016/j.actbio.2021.04.026

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