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Biotinylation Reagents

DSPE-PEG-Biotin, DSPE-PEG-Bio, MW 2,000

Catalog: TASK-36-1000188   CAS NO.: N/A
  • 500mg
  • 1g


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DSPE-PEG-Biotin or DSPE-PEG-BIO or 1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine-PEG-Biotin can be incorporated into liposomes or nanoparticles to target specific cells or tissues that express avidin or streptavidin on their surface. This targeted delivery system enhances drug efficacy and reduces off-target effects. In addition, Biotin-streptavidin interactions are widely used in biosensor technology. DSPE-PEG-Biotin can be utilized to immobilize bioreceptors on sensor surfaces, allowing for sensitive detection of analytes such as proteins, nucleic acids, and small molecules.


Molecular Weight2,000
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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