mPEG20000-DMG
mPEG20000-DMG is a PEGylated phospholipid containing DMG. mPEG20000-DMG combines the membrane fusion capability of DMG with the stealth properties of PEG, and can be used for applications such as constructing targeted drug delivery systems and liposome preparation.
For research use only. We do not sell to patients.
- CAS No.: 160743-62-4
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Purity & Documentation
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Help & FAQs
Biological Activity
The structure of mPEG-DMG comprises two key components that work synergistically:
DMG: Acts as a hydrophobic anchor, responsible for securely embedding the entire molecule into the membrane structure of lipid nanoparticles.
PEG chain: Acts as a hydrophilic spacer arm, forming a hydration layer on the particle surface, reducing non-specific adsorption and immune system recognition and clearance, thus prolonging the carrier's circulation time in vivo.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 160743-62-4
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SMILES
CCCCCCCCCCCCCC(OC(COCCOC)COC(CCCCCCCCCCCCC)=O)=O.[n]
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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