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.

News

EXONBIO in the news

EXONBIO Received SBIR Funding from NIH/NIGMS

ExonBIO has received an SBIR grant from National Institue of General Medical Sciences (NIGMS) for developing a mammalian transient expression system. This is a significant step for ExonBIO to enhance our mammalian protein expression and purification business by increasing the expression level and therefore cutting the processing cost. NIGMS


EXONBIO Antibody Sequencing Deal with Elan Pharmaceutical is on The Scientist.

In the recent issue (Vol 24 Issue 2 Page 53) of the biotech journal The Scientist, EXONBIO appeared in an article "The Matchmaking Marketing" written by associate editor, Jef Akst. Dr. Kunhua Chen, CEO of Exon Biosystems was interviewed by Jef about his story of how to connect to the customers through Assay Depot, a "matchmaker" company based in San Diego.


Two 15kb Genes Cloned in EXONBIO

ExonBIO have cloned mouse and human RYR2 (mus musculus and homo sapiens ryanodine receptor 2, RYR2, NM_023868 and NM_001035 respectively) into the mmamalian expression vector pcDNA5/TO (invitrogen). RYR2, encoded 4966 amino acids, ~15kb bases, probably one of the longest genes in mammalian genomes. With extreme effort, both mouse and human RYR2 genes had been successfully cloned. Details



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