Functional PEG enables the oligonucleotide to attach to other entities. PEG spacer will not only increase the solubility of oligonucleotides but also enhances its half-life.
Branched PEG, Multi-arm PEG
Carboxyl and Active ester Reactive
Click Chemistry Reagents
Copper Free Click Chemistry Reagents
Fluorescent PEG Labeling
Lipid PEG in Drug Delivery
Metal Surface Binding