• Proteos [Our Company]
  • Expertise [Efficient & Economical]
  • Request [a Quote]
  • Customer [Satisfaction]
  • Protein [Production, Expression & Purification]
  • Biochemists [Protein Characterization]
  • Personalized [Projects]
  • Cryofreezer
  • Buffers
  • Shake Flasks

Proteos can start a project where YOU want to start!

Proteos offers comprehensive support in protein expression and purification for the biotech industry -- starting a project where YOU want to start.


Proteos – Your Research Partner from Gene to Purified Protein

Our Promise: Customer Satisfaction

Customer satisfaction is the reason for Proteos’ ongoing success and why customers continue to return with new requests.

The reason is simple – production of quality proteins, adhering to customer timelines, and timely communications through the process.

We work through the Request for Quotation process to assure that we understand the specifications of your project before we begin. We clarify the specifications to assure that the protein meets your requirements. Based on this information, we begin your project within 1 week of receiving your purchase order. Most projects are milestone driven, thus keeping you in control throughout the process and allowing you to manage critical decisions and effectively manage your outsourcing budget. Proteos is committed to assuring that you know the exact status of your project, therefore you will receive 'real-time' updates. Lastly, we understand the importance of your timelines, and are committed to timely delivery of your protein.

Customer satisfaction is our goal for every project.

Proteos Update - November 2015

Protein expression and purification expertise to support your research team

Perhaps we can help with projects you plan to outsource.  Proteos is experienced in expressing recombinant antibody and protein projects in mammalian, insect, and bacterial cell systems.  Our on-site expression and purification services are customized to each client's specifications in an effort to achieve your purity and yield targets.

  • Proteos produces recombinant proteins of all classes, for example, Recombinant Antibodies, Fc-Fusions and Enzymes (eg. kinases, proteases, cytokines, etc.) and have been involved in production of Recombinant Antigens for im­munization research.  

  • We are a company that will take on protein projects for which protein expression and purification processes have not yet been determined by the customer, or we will follow customer provided protocols exactly as listed. 

  • While we do not operate under GLP or GMP conditions, we do offer production of proteins that are often used by our customers for POC studies prior to more expensive investment in GLP/GMP processes. 

  • We strive to provide a good value for your project, and support your efforts to stay on budget.

Click Here to "Request A Quote"


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About Our Company

Proteos, Inc. is a contract research organization located in Kalamazoo, MI that specializes in providing research grade recombinant proteins for pharmaceutical, biotechnology and life science communities.

Proteos offers custom mammalian cell expression, providing consultation and optimization of services for each project.
Insect cells offer high levels of recombinant protein expression with proper posttranslational modifications, and are...
Proteos offers baculovirus titering services for quantitation of infectious virus particles per milliliter of culture...
Bacterial expression is a rapid and economical system for high level production of recombinant proteins.

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