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Lipid PEGs

DOPE-PEG-COOH, DOPE-PEG Carboxylic Acid, MW 1,000

Catalog: TASK-02-1000010   CAS NO.: 2342575-87-3
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1,2-Dioleoyl-sn–glycero-3-phosphoethanolamine (DOPE)-polyethylene glycol-carboxylic acid (DOPE-PEG-COOH or DOPE-PEG-Carboxylic Acid), a linear heterobifunctional PEGylation reagent with an unsaturated DOPE and carboxylic acid, is used in the modification of liposome surface with biomolecules containing amine groups, the preparation of grafted or PEGylated liposome or micelle while also providing an amine group for bioconjugation. In addition ,it is commonly used in targeted drug delivery with the lipid bilayer to improve drug solubility, the PEG to provide stealth property, extend circulation half-life and reduce non-specific protein binding or cell adhesion, and the amine group to bioconjugate targeting molecules including antibody, aptamer, protein, and peptide.


CAS No.2342575-87-3
Molecular Weight1,000
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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