Amino-PEG-Acids

Amino-PEG-Acids

PEGylation modification with PEG carboxylic acids or the respective PEG active esters is useful for improving water solubility, increasing chemical stability, decreasing aggregation and toxicity, and reduction of immunogenicity. Amino protected amino-PEG-acids can be used for the PEGylation of solid particles in order to create hydrophilic and reactive surfaces with no non-specific binding issues.