Amino-PEG32-acid
This product is a long-chain bifunctional PEG32 linker with a terminal amine and a carboxylic acid. The extended PEG32 spacer specifically provides excellent hydrophilicity, flexibility, and long-range spacing, making it highly suitable for bioconjugation, drug delivery, and advanced material modification.
Key Features and Benefits:
-
Amine Group: Couples efficiently with carboxyls, NHS esters, and electrophiles.
-
Carboxylic Acid Group: Reacts with amines to form stable amide bonds.
-
PEG32 Spacer: Provides long hydrophilic chain length for solubility and spacing.
-
High Purity: Ensures reproducibility in sensitive bioconjugation workflows.
-
Dual Reactivity: Supports orthogonal and stepwise conjugation strategies.
Applications:
-
Bioconjugation: Enables precise protein, peptide, and biomolecule linking with extended spacing.
-
Drug Delivery: PEGylated linker improves solubility, stability, and pharmacokinetics.
-
Surface Functionalization: Functionalizes nanoparticles, hydrogels, and polymers.
-
Material Science: Useful in PEGylated scaffolds and functional biomaterials.
Storage and Handling:
-
Storage: Store at –20 °C in a dry, light-protected container.
-
Handling: Use anhydrous solvents (e.g., DMF, DMSO) to maintain reactivity.
This product provides long-chain PEG spacing with dual-reactive groups, making it an especially versatile reagent for conjugation, drug delivery, and advanced material applications.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
