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Lipid PEGs

DSPE-PEG-VS, MW 5,000

Catalog: TASK-02-2000073   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 thiol reactive PEG lipid, which is used to modify nanoparticles, liposomes, or surfaces in the field of nanomedicine. The incorporation of DSPE ensures compatibility with lipid-based systems, PEG enhances biocompatibility and stability, and the VS group introduces reactivity for targeted conjugation to biomolecules. The VS group can react specifically with thiol (-SH) groups present in biomolecules, forming a stable linkage through Michael addition reactions. DSPE-PEG-VS provides a versatile platform for precise bioconjugation, enabling the development of sophisticated nanoparticles for drug delivery.

Specifications

CAS No.N/A
FormulaN/A
Molecular Weight5,000
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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