NHS-C5-bis-PEG3-Azide is a heterobifunctional linker featuring an NHS ester for efficient amine-specific conjugation and two azide groups for click chemistry reactions. The bis-PEG3 spacer enhances solubility and flexibility, making it ideal for bioconjugation and crosslinking applications.
Key Features
- NHS Ester Group
Reacts with primary amines to form stable amide bonds, enabling efficient conjugation with biomolecules. - Dual Azide Groups
Allows copper-catalyzed or strain-promoted click chemistry with alkynes for versatile bioorthogonal labeling. - Bis-PEG3 Spacer
Enhances water solubility and reduces steric hindrance, improving reaction efficiency.
Applications
- Bioconjugation
Enables dual-functional labeling of proteins, peptides, or other biomolecules. - Crosslinking
Useful in creating multifunctional biomolecular assemblies. - Drug Delivery
Facilitates targeted therapeutic systems with dual azide functionality. - Material Science
Ideal for modifying nanoparticles, surfaces, and polymers for advanced applications.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
