Materials Science

Amino-PEG4-CH2CO2H is a PEG derivative containing an amino group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls

Amino-PEG4-t-Boc-hydrazide is a PEG derivative containing an amino group and a Boc-protected hydrazide. The hydrophilic PEG spacer increases solubility in aqueous media. The amine group is reactive with carboxylic acids, activated NHS esters,

Amino-PEG4-t-Boc-hydrazide is a PEG derivative containing an amino group and a Boc-protected hydrazide. The hydrophilic PEG spacer increases solubility in aqueous media. The amine group is reactive with carboxylic acids, activated NHS esters,

Amino-PEG4-t-Boc-hydrazide is a PEG derivative containing an amino group and a Boc-protected hydrazide. The hydrophilic PEG spacer increases solubility in aqueous media. The amine group is reactive with carboxylic acids, activated NHS esters,

Amino-PEG4-t-butyl ester is a PEG derivative containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS

Amino-PEG4-t-butyl ester is a PEG derivative containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS

Amino-PEG4-t-butyl ester is a PEG derivative containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS

Amino-PEG4-Val-Cit-PAB-MMAE is a precursor of antibody drug conjugate. It contains an amino-PEG4 spacer, a protease-sensitive Val-Cit dipeptide, a PABC linker and a MMAE payload. It can be attached to a monoclonal antibody (MAB) which directs it

Amino-PEG4-Val-Cit-PAB-MMAE is a precursor of antibody drug conjugate. It contains an amino-PEG4 spacer, a protease-sensitive Val-Cit dipeptide, a PABC linker and a MMAE payload. It can be attached to a monoclonal antibody (MAB) which directs it

Amino-PEG4-Val-Cit-PAB-MMAE is a precursor of antibody drug conjugate. It contains an amino-PEG4 spacer, a protease-sensitive Val-Cit dipeptide, a PABC linker and a MMAE payload. It can be attached to a monoclonal antibody (MAB) which directs it

Amino-PEG5-acid is a PEG derivative containing an amino group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls

Amino-PEG5-acid is a PEG derivative containing an amino group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls