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DSPE-PEG-NHS-Tyr

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethylene glycol)-NHS-Tyr

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-C-5750 250mg 520.00
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R-C-5750 500mg 895.00
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  •     PEG Molecular Weight    
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Product description

DSPE-PEG2000-NHS-Tyr is a lipid-polyethylene glycol(PEG)conjugate molecule that is functionalized with a tyrosine residue and a N-hydroxysuccinimide(NHS)group.DSPE stands for 1,2-distearoyl-sn-glycero-3-phosphoethanolamine,which is a lipid component that can self-assemble into bilayer structures.The PEG chain provides hydrophilicity and stealth properties, resulting in prolonged circulation time in the bloodstream and reduced immunogenicity.The addition of tyrosine to DSPE-PEG-NHS introduces a specific functional group that can be utilized for various applications.For example,tyrosine can serve as a site for further conjugation with a ligand,drug,or imaging agent.


Appearance N/A
PEG Molecular weight 1000/2000/3400/5000/10000
purity >90%
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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