Product Description: 4arm PEG Azide (MW 2K)
4arm PEG Azide (MW 2K) is a multi-functional polyethylene glycol (PEG) derivative featuring four azide-terminated arms. Its structure allows for fast and efficient bioconjugation through click chemistry reactions. With a molecular weight of 2,000 Da, it provides good solubility and stability, making it ideal for a variety of applications in drug delivery, protein conjugation, and hydrogel formation.
Key Features:
- 4arm PEG Structure: Four azide arms offer higher reactivity and versatility for bioconjugation.
- Azide Group: Reacts efficiently with alkynes via CuAAC or SPAAC, forming stable triazole bonds.
- MW 2K: Ensures balance between solubility and functionality, making it suitable for various uses.
Applications:
- Bioconjugation: Facilitates easy attachment of proteins, peptides, and nanoparticles.
- Drug Delivery: Enhances solubility and circulation time of therapeutic agents through PEGylation.
- Hydrogel Formation: Supports the creation of hydrogels for controlled release or tissue engineering.
Advantages:
- Multi-Functional: Four azide groups enable multiple attachments in a single reaction, increasing efficiency.
- Good Solubility: Performs well in both aqueous and organic environments.
- Fast, Reliable Reactions: Facilitates quick and selective bioconjugation with copper-catalyzed or copper-free click chemistry.
4arm PEG Azide (MW 2K) is perfect for researchers looking for reliable tools for bioconjugation, drug delivery, and hydrogel development in biological and pharmaceutical applications.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
