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Poly(L-lysine succinylated) Structure
Poly(L-lysine succinylated) GPC Chromatogram

Product Description:

Poly-L-lysine succinylated is a negatively charged synthetic polyamino acid having one Na per succinylated lysine unit. It is a crystalline solid soluble in water. Applications for poly-L-lysine succinylated include the conjugation to active molecules for improved activities and the layer-by-layer deposition techniques for surface coating.

Our poly-L-lysine succinylated has been purified by dialysis, sterile-filtered on 0.2um, lyophilized, and stored under Ar.

Storage Conditions:

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Poly(L-aspartic acid)-block-poly(ethylene glycol)-block-poly(L-aspartic acid) sodium salt Structure

Poly(L-aspartic acid)-block-poly(ethylene glycol)-block-poly(L-aspartic acid) sodium salt is a A-B-A type hydrophilic block copolymer that has a poly(L-aspartic acid sodium salt) section on both sides of a non-reactive PEG section. It is a crystalline solid soluble in water. Upon derivatization of the poly(L-aspartic acid sodium salt) parts, it can self-assemble into particles in aqueous solution with a hydrophobic poly(L-aspartic acid) core and a hydrophilic PEG shell.

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