AET USA 2025 x KACTUS

By Hannah Flaherty

December 2, 2025

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What is Antibody Engineering & Therapeutics USA?

The Antibody Engineering & Therapeutics (AET) conference is a premier annual event that brings together scientists, researchers, and industry professionals from biotechnology and pharmaceutical sectors to explore advancements in antibody-based therapeutics. This conference focuses on cutting-edge research, innovation, and development strategies in antibody engineering, bispecifics, antibody-drug conjugates (ADCs), immune-oncology, and more.

Event Overview

Venue: Marriott Marquis San Diego, 333 W Harbor Dr, San Diego, CA 92101

Dates: December 15-18, 2024

Conference Day 1: Sunday, December 14, 2025, 9:00 AM – 5:00 PM
Conference Day 2: Monday, December 15, 2025, 8:00 AM – 6:15 PM

Exhibit Hall Show Hours: 4:00PM-7:45PM

Conference Day 3: Tuesday, December 16, 2025, 7:30 AM – 7:15 PM

Exhibit Hall Show Hours: 9:45AM-7:15PM

Conference Day 4: Wednesday, December 17, 2025, 7:30 AM – 5:45 PM

Exhibit Hall Show Hours: 9:45AM-2:10PM

Booth #311

Event Schedule

The Antibody Engineering & Therapeutics (AET) USA 2025 agenda features four days of keynotes, expert-led sessions, and interactive panels covering AI-driven antibody discovery, bispecifics and multispecifics, ADCs, targeted protein degradation, and immuno-oncology. Explore the full AET USA 2025 agenda for details.

Day 1: Sunday, December 14, 2025

Pre-Conference Training Course from 9:00 AM to 5:00 PM
Workshop 1 from 1:00 PM to 5:00 PM
Workshop 2 from 1:00 PM to 5:00 PM

Day 2: Monday, December 15, 2025

Registration & Breakfast from 7:00 AM to 8:00 AM
Keynote Presentations from 8:00 AM to 12:10 PM
Scientific Luncheon Briefings from 12:15 PM to 1:15 PM
Afternoon Scientific Sessions & Tracks 1 & 2 from 2:25 PM to 3:45 PM
Networking Break & Exhibit Hall Opening at 4:00 PM
Evening Sessions from 4:45 PM to 5:45 PM
Opening Night Networking Reception from 6:15 PM to 7:45 PM

Day 3: Tuesday, December 16, 2025

Fun Run at 6:30 AM
Registration at 7:15 AM
Scientific Breakfast Briefings at 7:30 AM
Morning Sessions (Tracks 1 & 2) from 8:10 AM to 11:30 AM
Exhibit Hall Show Hours: 9:45AM-7:15PM
Networking Break & Technology Showcase from 9:45 AM to 10:30 AM
Scientific Briefings from 12:05 PM to 12:35 PM
Networking Luncheon at 1:05 PM
Afternoon Sessions (Tracks 1 & 2) from 2:25 PM to 5:45 PM
Exhibit Hall Networking Reception from 6:15 PM to 7:15 PM

Day 4: Wednesday, December 17, 2025

Sunrise Yoga at 6:30 AM
Registration at 7:15 AM
Scientific Breakfast Briefings at 7:30 AM
Exhibit Hall Show Hours: 9:45AM-2:10PM
Morning Sessions (Tracks 1 & 2) from 8:10 AM to 11:30 AM
Networking Break & Poster Viewing from 9:45 AM to 10:30 AM
Scientific Briefings at 12:00 PM
Networking Luncheon at 12:30 PM
Afternoon Sessions (Tracks 1 & 2) from 2:10 PM to 5:45 PM
Close of Conference at 5:45 PM

About KACTUS

KACTUS excels in crafting and producing an array of superior-grade, highly active recombinant proteins and enzymes, catering to diverse sectors like antibody drug discovery, immunotherapy, gene therapy, and mRNA therapeutics. Our expansive catalog, boasting over 2500 recombinant proteins, encompasses a wide spectrum of targets, species, tags, and labels, each thoughtfully chosen to address the specific, unmet needs of scientists engaged in drug development. The hallmark of our product selection process is a rigorous emphasis on exceptional quality and a steadfast commitment to ensuring reliable supply, thereby upholding the highest standards of excellence and client satisfaction.