Scientific Program Partner

Antibody Engineering & Therapeutics US is the premier conference for antibody science and innovation. For over 30 years, it has served as a global meeting place bringing together leading academic and industry experts to share cutting-edge research, technology advances, and therapeutic breakthroughs in antibody engineering.

The event will be held from December 14-17, 2025, at the Marriott Marquis San Diego Marina, located at 333 West Harbor Drive, San Diego, CA 92101, USA.

Please register through the official event registration page here.

During registration you’ll be able to select from a range of pass options:

• Industry Pass – for professionals working in pharma, biotech, CROs, and other commercial organisations.
• Academic Pass – discounted rate for researchers and staff from universities, hospitals and non-profit research institutes.
• Early Career Pass – ideal for students, postdocs and professionals within the first few years of their career.
• Young Company Rate – if your organisation meets the criteria for our young company program, you can apply for a further discounted rate.
• Virtual Pass – attend sessions online, with on-demand access after the event.

We also offer group discounts for teams - contact us to learn more about reduced rates for multiple registrations.

Simply choose the option that best fits your profile, complete the registration form, and you’ll receive a confirmation email with your ticket and event details.

Yes, members of The Antibody Society receive a 15% discount on registration. To obtain the discount code, contact membership@antibodysociety.org or visit the 'Members Only' section of The Antibody Society website.

For non-members, you can save $500 if you register by October 17 2025, find out more on the Registration page.

This event is organized by Informa Connect, part of Informa PLC. It also serves as the annual meeting of The Antibody Society, whose members are responsible for designing the scientific program and acting as session chairs.

As well as the US event in San Diego, we also organize Antibody Engineering & Therapeutics Europe and Antibody Engineering & Therapeutics Asia.

Find out more about Informa Connect Life Science events here.

This event is ideal for antibody scientists, researchers, industry professionals, academic experts, and anyone involved in antibody engineering, design, selection, and therapeutic development. Our content is tailored for professionals at all career stages who are passionate about advancing antibody science.

The conference will cover cutting-edge topics in antibody science and technology, including:

• Bispecific antibodies
• Antibody-drug conjugates (ADCs)
• Protein-based degraders
• Immuno-oncology
• Antibody therapies for neurodegenerative diseases
• Tumor microenvironment in antibody therapy
• Antibody immune agonists
• Latest advances in antibody engineering and design
  
  

The 2025 event will be our most innovative yet! We've expanded our program to include new session formats, enhanced networking opportunities, and specialized workshops designed to maximize your experience and professional development.

Absolutely! We pride ourselves on creating meaningful connections. Our carefully designed networking sessions will give you ample opportunity to meet industry leaders, potential collaborators, and peers who share your passion for antibody science.

Yes, we welcome exhibitors who wish to showcase their innovations to our engaged audience of antibody professionals. We're pleased to announce that several organizations have already confirmed their participation, including Biointron and Creative Biolabs.

We offer a range of tailored exhibition and sponsorship packages to help you connect with our audience. Please contact our dedicated sponsorship team: [Companies A-L] Mia Crisafulli, MCrisafulli@informaconnectls.com / [Companies M-Z] Blake Shuka, BShuka@informaconnectls.com to discuss how we can help you achieve your objectives.

You can also download our sponsorship brochure here.

The Marriott Marquis San Diego Marina is located at 333 West Harbor Drive, San Diego, CA 92101 and can be access by car or public transport. Detailed transportation information is available on our Plan Your Visit page.

We've secured a special room block at the event venue, Marriott Marquis San Diego Marina, which is just 3 miles from San Diego International Airport. We recommend booking early as these rooms typically sell out quickly. Additional accommodation options can be found from the Plan Your Visit page.

The Antibody Engineering & Therapeutics conference has been running for 34 years, establishing itself as one of the top antibody engineering conferences globally, expanding further reach with its Europe and Asia conferences.

As the flagship conference for antibody science and innovation, it brings together the world's leading academic and industry experts to share research, technology advances, and therapeutic breakthroughs. It's recognized as one of the top antibody and protein engineering conferences for accelerating next-generation antibodies to commercial success.