See what some of our clients are saying.

-Director of Immunochemistry Research and Development, Global Healthcare Company

Proteos delivers protein. Conscientious and confidential handling of your important research projects to facilitate your science so you can answer the biological question, without becoming snagged on protein expression and purification issues.  The Proteos team is friendly and enthusiastic and especially good at providing panels of mammalian expressed mAbs, Fc-fusions and other biologicals in quantities required with correct qualities (eg. Low endo) whether you need in vitro and/ or in vivo testing. 

Senior Scientist, Global Pharmaceutical Company

The preps we have received have been of very high quality and we have appreciated the fast turn around and great customer service.

Scientific Director, Pharmaceutical Company

We have been working with Proteos for many years and we are extremely satisfied with the quality, pricing, and turnaround time of their services. They are among our preferred contractors for all our recombinant protein needs requiring the baculovirus/insect cells system.

Physician, Pediatrics

I chose Proteos on the recommendation of a colleague at the Van Andel Institute. I was told that the quality of their work and the purity of their product was exceptional. I have been very pleased with how responsive the team has been. They have answered every question as well as helped guide our project towards success. I had the pleasure of touring their facility and was struck with how the entire team took pride in their important work.

Director of Antibody Discovery and Development, International Biologics Company

We have worked with Proteos for over a year, mainly for large scale (5-20 L) transient transfections for antibody production and purification. I really appreciate Proteos' quick turnaround from request to quotation (typically within 24-48 hours) as well as their expertise in protein purification. They are also willing to take on work with accelerated timelines and has met or delivered ahead of deadlines on all projects so far. The purity of proteins and quality of work is exceptional.