Amine-PEG-Amine (NH2-PEG-NH2) is a bifunctional PEG polymer with reactive amine groups at both ends. It is ideal for bioconjugation, crosslinking, surface modification, and drug delivery due to its versatility and excellent solubility.
Amine-PEG-amine
Amine-PEG-Amine (NH2-PEG-NH2) is a bifunctional PEG polymer with amine groups (-NH2) at both ends.
Key Features:
- Structure: It has a PEG backbone with primary amine groups on each end, making it highly versatile for conjugation.
- Reactivity: The amine groups easily react with carboxyl groups, NHS esters, and aldehydes to form stable bonds.
- Applications:
- Bioconjugation: It works well for linking proteins, peptides, or drugs.
- Crosslinking: Ideal for use as a crosslinker in chemical and biological systems.
- Surface Modification: It modifies surfaces to improve biocompatibility and reduce unwanted binding.
- Drug Delivery: It boosts solubility and stability in drug delivery systems.
- Solubility: It dissolves easily in water and organic solvents, making it flexible for various applications.
Summary:
Amine-PEG-Amine (NH2-PEG-NH2) offers reactive amine groups for quick bioconjugation, crosslinking, and surface modification. Its excellent solubility makes it ideal for drug delivery and biomedical uses.