Amine-PEG-amine (NH2-PEG-NH2), MW 7.5K sensitive to light and temperature, is a homofunctional PEGylation reagent with two terminal amines. In aqueous buffers or organic solvents, amine groups readily react with succinimidyl NHS esters, carboxylic acids, aldehydes, and many other amine-reactive functional groups.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
