8-Arm PEG-SG
| Cat. No. | Product Name | CAS No. | |
|---|---|---|---|
| BPG-1168 | 8-Arm PEG-SG, MW 10k-40k | Inquiry |
Synonyms: Eight-Arm polyethylene glycol-SG; Eight-Arm PEG-SG; Eight-Arm polyethylene glycol-Succinimidyl Glutarate ester
8-Arm PEG-SG has a succinimide NHS active ester group at each end of the eight arms attached to a glycerol and is a multi-arm PEG derivative. A C3 hydrocarbon ester bond exists between PEG and NHS esters. NHS is a good leaving group and can react with the amine containing part. The cleavable ester ligation group between PEG and NHS esters achieves the function of "degradable" hydrogels. 8-Arm PEG-SG has branching or comb-like structures and is commonly used in drug delivery systems. The molecular weight of the modified drug increases and is not easily eliminated by metabolism in the body.
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Resources
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Technical Information
- Aqueous Two-Phase System (ATPS) Technique
- Capillary Electrophoresis (CE) Technique
- Enzyme-linked immunosorbent assay (ELISA) Technique
- High performance liquid chromatography (HPLC) Technique
- How to Perform Polyethylene Glycol (PEG) Modification?
- Hydrophobic Interaction Chromatography (HIC) Technique
- Introduction of Polyethylene Glycol (PEG)
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- Polyethylene Glycol (PEG) Modifier Selection Guide
- Radiolabeling Technique
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Industry News
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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
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