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CPPs-PEG-DSPE

Targeting cell penetrating peptide-polyethylene glycol-1,2-Distearoyl-sn-glycero-3-phosphoethanolamine

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-DS-0073 50mg 600.00
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R-DS-0073 100mg 900.00
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  •     PEG Molecular Weight    
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Product description

Polypeptide modified peg-dspe functional branches were synthesized by the specific reaction between maleimide and thiol group.Targeted CPPs modified nano liposomes were constructed by thin film dispersion method.The physicochemical properties in vitro,including average particle size,surface potential,entrapment efficiency,polydispersity index and in vitro release rate,were studied by laser particle size analyzer and ultraviolet fluorescence spectrophotometry.


Appearance Off-white/brown solid or viscous liquid depends on molecular weight
PEG Molecular Weight 1000,2000,3400,5000,10000 Dalton
substitution by NMR >95%
PDI by GPC <1.5
Solubility Organic solvents
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 2 weeks
Stability 1 year
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