MAL-PEG-OH
| Cat. No. | Product Name | CAS No. | |
|---|---|---|---|
| BPG-0892 | MAL-PEG-OH, MW 1k-10k | Inquiry |
Synonyms: Maleimide-PEG-OH
MAL-PEG-OH has a maleimide and a hydroxyl group at each end of the molecular chain and is a linear heterofunctional PEG reagent. It is a useful cross-linking reagent with PEG spacer. The maleimide contains a reactive C=C double bond and is sensitive to light or oxygen. At pH 6.5~7.5, the maleimide groups can selectively react with thiol by means of Michael addition to form stable C-S bonds. In this way, MAL-PEG-OH can be used to modify proteins, peptides, or other surfaces containing sulfhydryl groups. The hydroxyl group can react with carboxylic acids. MAL-PEG-OH can also be used to synthesize PEGylated block copolymers such as PLA-PEG and PCL-PEG by initiating polymerization with lactic acid or caprolactone via the hydroxyl group.
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- Aqueous Two-Phase System (ATPS) Technique
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PEG Derivatives by Functional Group
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PEG Raw Materials
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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)
- Ion Exchange Chromatography (IEX) Technique
- PEG for Chemical Synthesis
- PEG for Cosmetic Application
- PEG for Drug Delivery
- PEG for Imaging Diagnosis
- PEG for Pharmaceutical Preparation
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- PEG Purification Techniques of Plasmid DNA
- PEGylated Protein Purification Techniques
- Polyethylene Glycol (PEG) Modifier Selection Guide
- Radiolabeling Technique
- SDS-PAGE Technique
- Size Exclusion Chromatography (SEC) Technique
- Ultrafiltration Technique
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Industry News
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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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PEG linkers For Drug
Improved Circulation Half-Life
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