HS-PEG-COOH
| Cat. No. | Product Name | CAS No. | |
|---|---|---|---|
| BPG-0862 | HS-PEG-COOH, MW 1k-10k | Inquiry |
HS-PEG-COOH is a linear heterofunctional PEGylation reagent with thiol and carboxyl groups at the two ends of the molecular chain, respectively. It is a useful cross-linking or bioconjugation reagent with PEG spacers. The thiol can selectively react with maleimide, OPSS, vinyl sulfone and transition metal surfaces including gold and silver. The carboxyl group at the end of the PEG block is used to prepare nanoparticles and micelles for targeted drug delivery. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.
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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