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Proteos Recombinant Protein Expression and Purification

May the 4th be with you!


During these uncertain times, we want you to know that Proteos’ labs are open and dedicated to providing critical research services. Partner with Proteos to advance your discovery research program. 

Tags: Proteos

Proteos Affinity Tag Selection - Protein Purification

Selecting the ideal affinity tag for your protein production project


Workflows for tackling challenging protein projects often utilize an affinity tag approach. Selection of the proper affinity tag prior to project initiation can be challenging yet critical to the ultimate success of the project.

Tags: Affinity tags

Proteos COVID-19 Announcement

Proteos Update Regarding COVID-19


Proteos is committed to the health and safety of our employees, clients, and the community and will be taking actions to mitigate the risk of COVID-19 transmission.  With the growing health concern, we will be restricting laboratory operations.  This action may result in extended project timelines but will not negatively impact project quality or our availability to communicate via email or teleconference.

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Proteos Affinity Tag Purpose - Protein Purification

Why do we use affinity tags for protein production?


Proteos is committed to providing a quality foundation for drug discovery research.  While we have a great deal of experience purifying untagged proteins, it is generally preferable to employ an affinity tag to facilitate purification and detection of the protein of interest.

Tags: Affinity tags, Protein purification

Proteos Recombinant Protein Production

Happy Holidays 2019!


We would like to thank our valued customers for your business and support in 2019.

Tags: Happy Holidays, Proteos

Proteos Recombinant Protein Expression and Purification

New Contact Us and Request a Quotation Links


As we continue to enhance the experience for our valued clients, we recently streamlined our processes for contacting members of our team and for requesting a quotation.

Tags: Contact Us, Protoes, Request a Quotation

Proteos Mammalian Cell Culture for Recombinant Protein Expression

Selecting an Optimal Protein Expression System


Factors to consider when selecting the optimal expression system for your protein of interest: structural complexity, post-translational modifications, solubility, cellular localization, and investment.

Tags: Cell Culture, Protein Expression

Proteos alpha-synuclein recombinant protein

High Quality, Validated Proteins for Parkinson's Research Programs


Proteos is proud to be partnered with The Michael J. Fox Foundation to provide standardized high-quality protein reagents for Parkinson’s disease research.

Tags: Alpha-synuclein, MJFF, Parkinson's, Proteos

Recombinant Protein Production Services

Recombinant Protein Production Services from a Trusted, Proven Provider


Founded by former scientists from the biopharma industry, Proteos is steadfastly committed to delivering the industry’s best recombinant protein expression services. Since 2003, we’ve worked to expand the services that we offer, improve our capabilities, and simplify the client experience. From increasing our production capabilities to launching our e-commerce website, our goal is to provide our customers with access to the recombinant protein production services that they need in an efficient, streamlined manner. In today’s post, we’re going to look at a few reasons why you should choose Proteos for your project.

Tags: recombinant protein production

Proteos celebrates 16 years

Sweet 16! Proteos celebrates 16 years.


On this day 16 years ago, Proteos was incorporated and began providing recombinant protein production services for discovery research.  

Tags: Anniversary, Proteos

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