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Home > products > peg-derivatives > heterobifunctional-pegs > mpeg-pga-g-pei-g-dxms

mPEG-PGA-g-PEI-g-DXMS（20%）

Methoxy-poly(ethylene glycol)-poly(L-glutamic acid)-graft-Polyethylenimine-graft-Dexamethasone

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-CG-137 100mg 750.00
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R-CG-137 500mg 1450.00
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  •     PEG MW    
  •   
  •     PGA Molecular Weight    
  •   
  •     PEI Molecular Weight    
  •   

Product description

mPEG-PGA-g-PEI-g-DXMS，Methoxy-poly(ethylene glycol)-poly(L-glutamic acid)-graft-Polyethylenimine-graft-Dexamethasone from ruixi.MPEG copolymerized PGA, and then grafted to Pei. Thus, mpeg-pga-g-pei is formed. Then dexamethasone was grafted onto mpeg-pga-g-pei. Finally, the product was prepared into nanoparticles with positive charge for drug delivery system.


Appearance White powder or viscous liquid depends on molecular weight
PEG Molecular weight 750/1000/2000/3400/5000/10000
PEI Molecular Weight 600 ,1200 ,2000 ,2500 ,10000 ,25000 Dalton
Substitution by NMR >95%
Solubility organic solvents
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 3 weeks
Stability 1 year
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MSDS of mPEG-PGA-g-PEI-g-DXMS（20%）
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