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Lipid PEGs

DSPE-PEG-VS, MW 1,000

Catalog: TASK-02-2000070   CAS NO.: N/A
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$68.25$68.25

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Description

1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine-PEG-Vinylsulfone (DSPE-PEG-VS, DSPE-PEG-Vinylsulfone) is a linear heterobifunctional PEGylation reagent with a DSPE phospholipid and a biotin. It is a useful self-assembling reagent to prepare grafted or PEGylated liposome or micelle which has functional vinylsulfone on the surface that can react with thiol-containing peptides or antibodies. 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 VS group to bind to targeting molecules including antibody, aptamer, protein and peptide.

Specifications

CAS No.N/A
FormulaN/A
Molecular Weight1,000
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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