Pegaspargase

Maleimide functionalized polyethylene glycol, Maleimide PEG is a sulfhydryl (thiol/SH) group reactive PEG derivative that can be used to selectively modify protein, peptide or any other surfaces with availablesulfhydryl groups. The reaction between

CAS No.: 1109-28-0

CAS No.: 1109-28-0

Application Activated PEG derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. PEGylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of PEG

Monodisperse PEG. SH can react with metal surfaces, other thiols, disulfide, maleimide and vinyl sulfone groups.

Monodisperse PEG. SH can react with metal surfaces, other thiols, disulfide, maleimide and vinyl sulfone groups.

DescriptionPolyethylene glycols (PEGs) are FDA approved hydrophilic polymers. They are non-toxic, non-immunogenic and non-antigenic, and are widely used in a varity of biomedical applications such as bioconjugation, drug delivery, surface

N-(acid-PEG3)-N-bis(PEG3-azide) is a branched PEG derivative with azide moieties and a terminal carboxylic acid. The azide groups enable PEGylation via Click Chemistry. The terminal carboxylic acid can be reacted with primary amine groups in the

N-(acid-PEG3)-N-bis(PEG3-azide) is a branched PEG derivative with azide moieties and a terminal carboxylic acid. The azide groups enable PEGylation via Click Chemistry. The terminal carboxylic acid can be reacted with primary amine groups in the

N-(acid-PEG3)-N-bis(PEG3-azide) is a branched PEG derivative with azide moieties and a terminal carboxylic acid. The azide groups enable PEGylation via Click Chemistry. The terminal carboxylic acid can be reacted with primary amine groups in the

Extinction Coefficient Excitation Maximum: 232000:N-(m-PEG4)-N'-(4-hydroxycyclohexyl-1-amido-PEG4)-Cy5 is a cyanine labeled PEG derivative with excitation/emmission maximum 649/667 nm containing hydroxyl group, which enables further derivatized or

Extinction Coefficient Excitation Maximum: 232000:N-(m-PEG4)-N'-(4-hydroxycyclohexyl-1-amido-PEG4)-Cy5 is a cyanine labeled PEG derivative with excitation/emmission maximum 649/667 nm containing hydroxyl group, which enables further derivatized or