ProSci Antibodies
Enabling Your Research with the Right Antibody
The ProSci Advantage
Support: Let us help you choose the antibody that is best suited to your research area and fit for your application!
High-performance products: When it comes to sensitivity and specificity, ProSci antibodies are validated to high performance standards to ensure your research is successful.
Quality and Excellence: ProSci antibodies are designed to be top quality reagents, reliable and validated for specific applications.
Partnership: Every antibody we develop is backed by unparalleled technical support. We’ll be with you through every step of your research journey.
Find ProSci Antibodies in high-impact publications!
Discover Our Comprehensive Portfolio
Antibody Types

Advanced Validated Antibodies
- Testing against Genetic Modifications (KO/KD)
- Cell Treatment (up or down regulation)
- Independent Antibody Validation
- Relative Expression
Research Areas
- Cancer & Immuno-oncology
- Biosimilars (Research Grade)
- Cell Signaling & Apoptosis
- Immunology
- Infectious Diseases
- Neuroscience
- Obesity & Diabetes
- Stem Cell
Designed for Common Applications
- Western Blot
- ELISA
- Flow Cytometry
- Immunoprecipitation
- Immunohistochemistry
- Immunofluorescence
- Functional testing
Why do researchers prefer ProSci antibodies?
- Quality: ProSci reagents demonstrate the sensitivity and specificity necessary for successful research testing and are backed by unparalleled technical service and support.
- Reliability: ProSci products have been cited thousands of times in hundreds of journals, including high-impact publications.
- Fit for Purpose: All ProSci reagents are validated in–house for specific applications to provide researchers peace of mind when running experiments in their lab.
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Custom Antibody Development: Antibodies designed to your specifications
If you are looking for a unique antibody, contact us to learn how we can develop the antibody you need!
We provide custom antibody services for a variety of antibodies, including single domain (VHH), recombinant, monoclonal, and highly affordable polyclonal antibodies.
We have produced more than 25,000 custom monoclonal and polyclonal antibodies for researchers worldwide in basic research, diagnostic, and therapeutic R&D.
We have the flexibility to tailor antibody development and production for almost any need. Our rigorous validation process ensures the most credible and reproducible results with minimal expenditure of your valuable time, samples, and reagents.
Supporting your research end-to-end
With over 25 years of experience in manufacturing reagents, our team provides exceptional technical service and support through all stages of your research!
Designing a new study or research project? Partner with us to help choose the right antibody that will provide the performance you need.
- ProSci Sales Sheet Flyer
- ProSci PD-1 Antibodies White Paper
Have a question? We’ve got answers!
Visit prosci-inc.com to browse our product offerings or drop us a line if you have a question about our antibody products.