m-PEG-GAS, MW 1K (Methoxy-Polyethylene Glycol-Glycolic Acid Succinate) is a functional PEG derivative. It features a methoxy-terminated PEG chain attached to glycolic acid succinate (GAS), making it useful for applications in drug delivery, surface modification, and bioconjugation. The GAS group provides a reactive handle for conjugating to other molecules, while the PEG chain improves solubility, reduces immunogenicity, and enhances biocompatibility.
Applications:
- Drug Delivery:
It increases drug solubility and stability, reducing the immune response. This makes it useful for designing effective drug delivery systems. - Bioconjugation:
The GAS group allows for easy conjugation to bioactive molecules, such as proteins or peptides. This helps create stable conjugates for therapeutic or diagnostic applications. - Surface Modification:
It can be used to modify surfaces, such as nanoparticles or medical devices, to enhance biocompatibility and prevent non-specific binding.
Conclusion:
m-PEG-GAS (MW 1K) is a versatile compound that improves solubility and biocompatibility. It is valuable for drug delivery, bioconjugation, and surface modification applications, offering a reactive GAS group for conjugation.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
