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Azido-polysarcosine Structure
Azido-polysarcosine GPC Chromatogram

Product Description:

Polysarcosine is a polypeptoid made of the endogenous sarcosine amino acid (N-methylated glycine). It has PEG-like physicochemical properties such as water solubility and no reported cytotoxicity and immunogenicity. Lately, it is considered as a potential alternative to PEG in many bioapplications.

This particular polysarcosine has an azide function on the C-terminal and a non-reactive acetyl function on the N-terminal.

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S-Trityl-poly(ethylene glycol)-block-poly(L-lysine trifluoroacetate) Structure
S-Trityl-poly(ethylene glycol)-block-poly(L-lysine trifluoroacetate) GPC Chromatogram

S-Trityl-poly(ethylene glycol)-block-poly(L-lysine trifluoroacetate) is a
linear hydrophilic block copolymer which has a poly(L-lysine
trifluoroacetate) section and a trityl protected thiol functionalized PEG section. It is a
crystalline solid soluble in water. Upon derivatization of the
poly(L-lysine trifluoroacetate) part, it can self-assemble into particles
in aqueous solution with a hydrophobic poly(L-lysine) core and a
hydrophilic PEG shell. Applications for S-trityl-poly(ethylene

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