MAL-PEG-C1-NHS, MW 1k-4k
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| Category | MAL-PEG-C1-NHS |
| Catalog NO. | BPG-3319 |
| Product Name | MAL-PEG-C1-NHS, MW 1k-4k |
| Molecular Weight | Customizable |
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Fast track to get specific molecular weight products:
| Catalog | Molecular Weight | Availability | |
|---|---|---|---|
| BPG-3319-1 | MAL-PEG-C1-NHS, MW 1k | In stock | Inquiry |
| BPG-3319-2 | MAL-PEG-C1-NHS, MW 2k | In stock | Inquiry |
| BPG-3319-3 | MAL-PEG-C1-NHS, MW 3.5k | In stock | Inquiry |
| BPG-3319-4 | MAL-PEG-C1-NHS, MW 4k | In stock | Inquiry |
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| Description | Maleimide-PEG-C1-NHS is a heterofunctional PEG derivative with maleimide and NHS ester at both ends of the molecular chain. It is a useful cross-linker with a PEG spacer group. At neutral pH, maleimide can react quickly with sulfhydryl/sulfhydryl groups to form stable sulfide bonds. Maleimide contains a reactive C=C double bond and is sensitive to light or oxygen. NHS is a white crystalline substance that can be used as a pharmaceutical intermediate for the production of Semi-synthetic Kanamycin or as a solid-phase synthetic linker for polypeptides. NHS esters react with deprotonated primary amines, therefore, the reaction requires neutral to basic pH values to proceed. MAL-PEG-NHS can be easily incorporated into liposomes and other nanoparticles through the NHS-amine reaction. |
| Synonyms | Maleimide-PEG-C1-NHS |
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Industry News
- Applications of PEG-DSPE: Drug Carriers and Drug Delivery
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- PEG in Pharmaceutical Preparations (I): Solvents, Lubricants, Adhesives and More
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- PEG Linkers in Antibody Drug Conjugates and PROTACs
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- PEGylated RGD Peptides: A Promising Tool for Targeted Drug Delivery
- Polyethylene Glycol (PEG) Modified Targeting Nanomaterials
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- The PROTAC Technology in Drug Development
- What are Biotinylation and Biotinylated PEG?
- What are Lipid Excipients and Their Applications?
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- What is Methoxy Polyethylene Glycol (mPEG)?
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