Your Outsourcing Partner for Protein Research and Production Services

To meet the needs of our clients, Exon provides protein characterization of our expressed protein to insure the quality of recombinant protein.

Recombinant Protein Expression

Exon BioSystems is a protein contract research and production services company specializing in recombinant protein expression, protein purification, and protein characterization.

Antibody Engineering

Additional areas of expertise include assay development of G-protein coupled receptor, recombinant vaccine development and recombinant antibody production.

Biologics

Exon BioSystems is a protein contract research and production services company specializing in recombinant protein expression, protein purification, and protein characterization.

Antibody Engineering

Antibody Humanization

Antibodies developed from immunized animals often be immunogenic to human body, leading to shorter half-lives and immune responses in vivo. Antibody humanization involves the modification of animal monoclonal antibodies to resemble human IgG so that the human immune system recognize the humanized antibody as a self component. The new antibodies retain epitope specificity but contain human segments to reduce HAMA

We humanize animal antibodies (murine, rabbit, llama or chicken antibodies) by chimera, CDR-graft and epitope guided screening.


Highlights
  • • Retain epitope binding specificity.
  • • Retain or enhance the affinity.
  • • Increase in vivo half-life of antibody therapies.


For more information please call _858-457-1920 or e-mail us at: info @ exonbio.com, or use our contact page: Contact