News & Blogs

Celebrating 20 years of delivering high-quality, US based recombinant protein and antibody production services for the life science community.

New high-capacity incubator/shaker systems with expanded capacity (192 L) for recombinant protein expression in insect and mammalain cells. US based CRO.

Learn strategies for removing affinity tags from your protein of interest using protease cleavage sequences. US Based CRO. 20+ years of experience.

Discover the importance of eukaryotic signal sequences for recombinant protein production in mammalian and insect cell culture. US based CRO.

Happy Memorial Day from the Proteos Team! | Experts in recombinant protein and antibody production. Custom expression and purification services.

Discover methods used for assessing protein aggregation. Recombinant protein production resources from Proteos. US Based CRO. 20+ years of experience.

Learn methods to improve recombinant protein solubility during expression and reduce aggregation during purification. US based protein production CRO.

Learn methods to improve recombinant protein solubility during expression and reduce aggregation during purification. US based protein production CRO.

Proteos is excited to announce the expansion of our services to include intact mass analysis using LC ESI-MS | US based protein production CRO

Happy Holidays from the Proteos Team! | Experts in recombinant protein and antibody production. Custom expression and purification services.

Happy Thanksgiving from your friends at Proteos! | Experts in recombinant protein and antibody production. Custom expression and purification services.

Learn strategies for removing solubility and expression fusion partners from your protein of interest. Protein production resources from Proteos, US based CRO.