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Assay Services

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Assay Services

Explore the range of services the PBL Team can provide — our team will work with you at every step of your project.

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Assay Development

Immunoassay Design & Development from Antibody Screening & Proof-of-Concept Feasibility to Validation & Characterization.

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Biomarker Sample Analysis

Sensitive biomarker detection on a variety of singleplex and multiplex assay platforms (MSD, Simoa®, Erenna®, SMCxPRO®, ELISA), from one sample to thousands.

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Cell-Based Services

Assays measuring Cytokine & Chemokine Bioactivity, Cytokine Release, NAb Activity, Proliferation & Anti-Proliferation, Antiviral Activity including CPE inhibition assays.

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Custom Production

Expression, Purification & Characterization of Proteins & Monoclonals; Antibody & Protein Labeling; Immunoassay (ELISA) Manufacturing.

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The PBL Difference

With over three decades of experience in assay development and manufacturing, we understand that every project is unique and there is no "one-size-fits-all" solution. Our team will work hand-in-hand with you from an initial consult to discuss project scope and details, to regular updates on project status, and beyond the final report to help you plan follow-on studies. Our experts provide trustworthy guidance for your precious samples and actionable insights for your projects.

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What You Can Expect When You Work With Us

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Cost-Effective

As a non-regulated bioanalytical lab that grew out of an immunoassay manufacturing company, we do not carry the overhead of regulated CROs. We have experience transferring assays for validation in a regulated environment.

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Shorter Timelines

As a nimble small business, we have the flexibility to start your project with minimal delay and complete work efficiently. We are listed on Scientist.com and ScienceExchange to expedite the onboarding process. 

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Depth of Understanding

With 3 decades of experience developing highly sensitive and specific assays, we understand the difficulties you face. Our experts take the time to understand what you want to accomplish and guide your project from beginning to end. 

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High Quality

Clients have come to rely upon PBL’s defining company characteristics: our high performance standards and the professionalism of our approach. We have successfully completed hundreds of Assay Services projects for clients.

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Beyond Assay Services...

Discover what else PBL Assay Science has to offer

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Our Products

IFN and IL immunoassay kits, cytokines and interferons, antibody products, and more are ready to order.

 

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Technical Resources and FAQs

Reference frequently asked questions and explore our technical resources offerings.

 

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Contact Us

Have questions about our services or products? Interested in other information? Contact our team to get all of your questions answered.

 

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