High-performance antibodies backed by real human support.
Work directly with experts who understand your science and respond when it matters—no delays, no handoffs.
28+ Years of
Antibody Expertise
Custom Monoclonal & Polyclonal Services
US-Based Production
& Farms
Distribution and OEM Partnerships Worldwide
No phone trees or delays. You connect directly with knowledgeable experts who are responsive, accessible, and easy to work with.
Antibodies are our sole focus—giving you deep product knowledge, consistent quality, and reliable results.
Reproducible performance and dependable supply so you can move forward with confidence.
We work as an extension of your team—adapting to your needs and helping solve challenges along the way.
“ProSci delivered exactly what was needed, on time. Their team was responsive, knowledgeable, and easy to work with throughout our custom project.”
— Biotech R&D Director
Supporting teams across:
See how ProSci antibodies support your workflows—from ELISA to Western Blot to Immunohistochemistry.
For our newest discounts and special offers, head over to the Promotions page!
Work with our experts to design the right solution for your research, or collaborate with us to bring ProSci antibodies to your customers worldwide.
