4-Arm PEG-Azide
| Cat. No. | Product Name | CAS No. | |
|---|---|---|---|
| BPG-0997 | 4-Arm PEG-Azide, MW 2k-20k | Inquiry |
Each of the 4-Arm PEG-Azide has an azide group attached to a pentaerythritol core at the end of each arm. It can be used for PEGylation by click chemistry with alkynes or acetylenes. Multi-armed PEG derivatives such as 4-Arm PEG-Azide have many reactive groups that can be used to modify proteins, peptides and other materials through their functional groups. In addition, they can be used in drug delivery systems. The modified drugs have increased molecular weight and are not easily eliminated by metabolism in the body. The dispersion and solubility of the modified drugs in the body will also be improved. The multi-armed PEG derivatives can also modify the surface of biological materials or form new biomedical materials.
Why BOC Sciences?
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Large Stock
More than 2000+ products in inventory
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Global Delivery
Warehouses in multiple cities to ensure fast delivery
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mg to kg
Multi specification for academic research and industrial production
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24/7 Technical Support
Strict process parameter control to ensure product quality
Technical Support
- Aqueous Two-Phase System (ATPS) Technique
- Capillary Electrophoresis (CE) Technique
- Enzyme-linked immunosorbent assay (ELISA) Technique
- High performance liquid chromatography (HPLC) Technique
- Hydrophobic Interaction Chromatography (HIC) Technique
- PEGylated Protein Purification Techniques
- Radiolabeling Technique
- SDS-PAGE Technique
- Ultrafiltration Technique
Our Feature
BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.
PEGylation of Peptides
and Proteins
Reduce the Immunogenicity of Peptide/Protein Drugs
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APPLICATIONS
PEG linkers For Drug
Improved Circulation Half-Life
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