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Medchemexpress LLC Dope-peg-mal | 98.2% | 2000 Da | 100 MG
Supplier: Medchemexpress LLC HYW440995100MG
DOPE-PEG-Mal (MW 2000) is a maleimide-functionalized phospholipid-polyethylene glycol conjugate for preparing liposomes, lipid nanoparticles, and for thiol-specific bioconjugation. The maleimide end group selectively reacts with thiol groups at pH 6.5-7.5 to form stable thioether bonds, enabling surface functionalization of lipid assemblies and attachment of thiol-containing ligands.
- Provides a maleimide functional group for thiol-specific conjugation.
- Facilitates liposome and nanoparticle formulation as an amphiphilic PEG-lipid.
- Average molecular weight of approximately 2000 Da for the PEG spacer.
- Reacts with thiols at pH 6.5-7.5 to form stable thioether bonds.
- Off-white to light yellow solid with recommended cold storage for stability.
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