Methoxy-poly(ethylene glycol)-Block-Poly(L-lysine hydrochloride)


Methoxy-poly(ethylene glycol)-Block-Poly(L-lysine hydrochloride)

mPEG-b-PLL HCl

Catalog:CDAMD193

Unit Size:100 mg, 500 mg, 1 g

INQUIRY Datasheet

Specifications
Common Use Methoxy-poly(ethylene glycol)-block-poly(L-lysine hydrochloride) is a linear hydrophilic block copolymer which has a poly(L-lysine hydrochloride) section and a non-reactive PEG section. It is a crystalline solid soluble in water. Upon derivatization of the poly(L-lysine hydrochloride) part, it can self-assemble into particles in aqueous solution with a hydrophobic poly(L-lysine) core and a hydrophilic PEG shell. Applications for methoxy-poly(ethylene glycol)-block-poly(L-lysine hydrochloride) include the conjugation to active molecules for improved activities, the layer-by-layer deposition techniques, and the complexation with nucleic acids for gene expression. Our methoxy-poly(ethylene glycol)-block-poly(L-lysine hydrochloride) has been purified by dialysis, sterile-filtered on 0.2um, lyophilized, and stored under Ar.
Structure Methoxy-poly(ethylene glycol)-Block-Poly(L-lysine hydrochloride)
PEG Molecular Weight 10000 Da
PLL Molecular Weight 8200 Da
Storage Store methoxy-poly(ethylene glycol)-block-poly(L-lysine hydrochloride) under the condition of flushing with argon and protecting from light, and below -15°C.
Number of Repeating Units 50 PLL HCl
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