Welcome to the Bioassays Symposium

The annual Bioassays Symposium will bring together key industry thought leaders to discuss topics such as current perspectives, strategies, and technologies used for bioassays. This two-day program consists of speaker presentations, panel discussions, workshops, roundtables, an exhibit hall, and a poster hall that give you the opportunity to engage with fellow attendees in meaningful discussions on scientific approaches and regulatory strategies for bioassays.

View the scientific program below or click this link to open the scientific program in a new tab.

"Great way to compare best practices and learn about strategy over development process."
—Ned Mozier, Bioassays 2025 Attendee
"The conference provided an invaluable platform to connect with fellow researcher, exchange ideas, and gain sights into cutting-edge developments in potency strategies and bioassay methodologies."
—Long Zheng, Bioassays 2025 Attendee

Frequently Asked Questions

Past Event Videos

  • Unique Opportunity to Interact and Collaborate at Bioassays Symposium

  • CASSS Moments: Game Changing Interactions with Regulators

  • 12 Reasons to Join CASSS Community: Importance of Volunteers

  • CASSS Moments: Presenting My Poster, a WCBP Experience

  • Bioassays 2025 Keynote Speaker - Ned Mozier (Pfizer, Inc., Retired)

  • Bioassays 2023 Keynote: Helen Madden, bluebird bio, inc.

  • Bioassays 2022 Keynote: Marjorie Shapiro, CDER, FDA

  • Bioassays 2021 Keynote: Anthony Mire Sluis, ​AstraZeneca

  • Bioassays 2020 Keynote: Steven Kozlowski, CDER, FDA