Pep Talk: Protein Science & Production Week San Diego

PepTalk: Protein Science & Production Week is one of the world’s premier conferences and trade shows in the field of protein science, with a clear focus on industrial protein production and the development of therapeutic applications.

Each year, the prestigious Hilton San Diego Bayfront in California transforms into a vibrant hub for experts from biotechnology, the pharmaceutical industry, bioprocess development, and academic research. The event is organized by the Cambridge Healthtech Institute (CHI), a globally recognized pioneer in scientific conference programming for decades.

What sets PepTalk apart is its depth of content and its strong emphasis on current challenges and practical solutions in protein science. Key topics include recombinant protein production, expression systems using alternative host organisms, automated protein discovery platforms, and cutting-edge analytical strategies – including the application of artificial intelligence and machine learning for immunogenicity prediction. The program covers both foundational science and application-driven innovations such as multispecific antibody formats, advanced purification technologies, and formulation strategies tailored for industrial implementation.

A particular strength of the event lies in its practical orientation: workshops, case studies, and hands-on sessions provide concrete insights – ranging from expression optimization to the market launch of biological therapeutics. This unique combination of scientific rigor, industrial applicability, and technological innovation makes PepTalk more than a conference – it is a dynamic platform for problem-solving and professional advancement. With its dedicated focus on protein expression and production, the event serves a highly specialized yet rapidly growing niche within the life sciences.

At the accompanying exhibition, leading global companies showcase products and services across a wide range of areas, including expression systems, bioreactor technologies, laboratory automation, analytics, peptide synthesis, antibody development, and software solutions for bioprocessing. Attendees from biotech, pharma, CDMO/CMO, diagnostics, research institutions, and start-ups engage with decision-makers, project leads, researchers, and technology developers.

While international in scope, PepTalk remains closely tied to the spirit of innovation that defines California – one of the world’s foremost biotech hubs. The choice of San Diego as the venue underscores the strategic relevance of the event, as the city is a key center of the U.S. life sciences ecosystem.

The Hilton San Diego Bayfront offers not only excellent infrastructure, but also an inspiring waterfront setting. Its convenient location – just minutes from San Diego International Airport and the city center – provides ideal conditions for professional exchange and networking in an environment where science and quality of life come together seamlessly.

The Pep Talk: Protein Science & Production Week will take place on 4 days from Monday, 19. January to Thursday, 22. January 2026 in San Diego.