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DSPE-PEG2K-KFRKAFKRFF

1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-RP-182 (KFRKAFKRFF)

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-C-5626 50mg 620.00
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R-C-5626 100mg 1050.00
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  •     PEG Molecular Weight    
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Product description

DSPE-PEG-KFRKAFKRFFDSPE is a phospholipid that can be embedded in the lipid bilayer of liposomes or nanoparticles. Its combination with PEG alters the characteristics of liposomes or nanoparticles, providing stability and enhanced solubility,and prolonging the circulation time of the delivery system in the body.The peptide,named RP-182(KFRKAFKRFF)consists of alternating hydrophobic and hydrophilic aminoacids.


Appearance N/A
PEG Molecular weight 2000
purity >95%
PDI by GPC <1.5
Storage -20℃ protected from light and moisture
Transportation 4-25℃temperature for up to 3 weeks
Stability 1year
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