Support:+1 929 202 3014

PEGylation Services

PEGylation Services


PEG polymers have many inherent good biological properties, including high water solubility and lack of toxicity, immunogenicity and antigenicity. Therefore, in many applications, the chemical modification of bioactive compounds, such as peptides, antibody fragments, enzymes or small molecules with polyethylene glycol chain, so called PEGylation, usually leads to improved pharmacokinetics and biological function.


Abvigen provide high quality PEG products with low polydispersity, high reactivity and high purity, and bioconjugation services by site specific ligation of PEG to peptides, proteins, oligonucleotides, antibodies, lectins, enzymes, toxins, drugs or other small molecules.


More protein production services   Inquiry
Bacterial Protein Expression ServicesYeast Protein Expression Services

Insect Protein Expression Services

Mammalian Protein Expression Services

Ordering Information

USA                                                  Europe                                                   Asia


Email:               Email:                        Email:


Tel: 1-816-388- 0112                          Tel: +44 (0)20 8530 7621                          Tel: +86 136 8125 6816

Online Inquiry

  • Name
  • Email*
  • Phone*
  • Company or Institution
  • Services & Products
  • Quantity
  • Description
  • To learn more about information protection, please see Privacy Policy. If you have any questions about CRO service, please email at or call 929-202-3014