The Chain: Protein Engineering Podcast

At this year’s PEGS Boston, industry experts gathered on a panel to explore how AI and machine learning are deployed in biologics R&D today. Moderated by Peter M. Tessier, Ph. D., Albert M. Mattocks professor of pharmaceutical sciences and chemical engineering at University of Michigan, the panel consisted of Andrew Buchanan, Ph. D., head of discovery at a stealth-mode biotech company; Norbert...

May 12, 2026 | When it comes to drug discovery, either you find a rare, clean target and everything clicks, or you spend a decade chasing biology that refuses to cooperate. Daniel Chen, M.D., Ph. D., founder and CEO of Synthetic Design Lab, makes the case for a different playbook: objective-driven protein engineering, where we start with the outcome and design biologics that can execute it with bu...

How is BindCraft, the automated pipeline for de novo protein binder design, changing the protein design industry? Martin Pacesa, assistant professor of pharmacology at the University of Zurich, joins The Chain to discuss how BindCraft is helping non-protein designers learn how to design proteins—and how the role of the protein designer will evolve. With host Chris Bahl, their conversation explores...

T cell and immune cell engagement is gaining traction, but what makes it different from other therapies? Patrick Baeuerle, Ph. D., chief scientific advisor at Cullinan Therapeutics, and Jeffrey Miller, M.D., deputy director of Masonic Cancer Center, join The Chain to discuss the advantages, similarities, and differences of T cell and immune cell engagers, and how they compare to other modalities s...

During last year’s PEGS Europe, industry experts gathered on a panel to discuss the future of biologic therapeutics. The panel kicked off with a presentation on 50 years of monoclonals, from hybridomas to next-gen antibody therapeutics, followed by a conversation featuring Paul Carter, Ph. D., Genentech Fellow of Antibody Engineering, G. Jonah Rainey, Ph. D., associate vice president of Eli Lilly...

How has immunotherapy evolved in the last decade? In this episode of The Chain, Laszlo Radvanyi, professor of immunology at the University of Toronto, discusses his years-long research on cancer immunotherapy, including his time at MD Anderson, with host Rakesh Dixit. He shares his thoughts on agonist antibodies, the true breakthroughs that are moving the needle for patients, reducing the CD-28 pa...

December 13, 2025 | What is next for immunogenicity? In this episode of The Chain, Vibha Jawa, chief scientific officer at EpiVax, provides her thoughts and insights on BiTE molecules, pegylated molecules, and other biologic molecules and their impact on cancer treatment and research with host Rakesh Dixit. Jawa shares the most rewarding project she’s worked on and what therapeutic modality she se...

November 11, 2025 | What is the next modality to focus on in the next 10 years? For Bahija Jallal, CEO of Immunocore, it would be T-cell engagers. In this episode of The Chain, host Rakesh Dixit speaks with Jallal on the potential advantages of bispecific T-cell engager therapy versus T-cell receptor therapy, biggest anticipated changes in drug discovery and development in the next 10 years, and h...

As drug development pushes into more complex antibody formats, the big question is: how do you really assess developability? In this episode, host Nimish Gera speaks with Shamit Shrivastava, Ph. D., founder and CEO of Apoha, to dive into Liquid Brain, his interdisciplinary innovation that’s changing the way researchers tackle developability of challenging antibody-based drugs. Shamit breaks down w...

September 16, 2025 | With the rise of AI and automation, what is the core human skill in drug discovery that is and will be valuable in the future? Derek Lowe, director of Chemical Biology Therapeutics at Novartis and author of the In the Pipeline blog, discusses the impact of AI—and non-AI technologies—on the business of drug making. With host Christopher Bahl, cofounder and CEO of AI Proteins, t...

August 12, 2025 | Diagonal Therapeutics founder and CEO Alexey Lugovskoy discusses the key lessons learned over his illustrious career, starting from his childhood in the Soviet Union to founding his own company, Diagonal Therapeutics. With host Tariq Ghayur, Lugovskoy shares insights gained from working with organizations of different sizes, taking on the obstacles of building a pipeline, and int...

July 15, 2025 | Are licensing fees required or gatekeeping? In this episode of The Chain, host Nimish Gera, vice president of Biologics at Mythic Therapeutics, and Ian Wilkinson, CEO of Gamma Proteins, discuss accessing antibody discovery technology through licensing fees and royalties—and whether these fees are justified or not. Wilkinson delves into the current landscape of antibody discovery te...

June 10, 2025 | In this bonus episode of The Chain, Daniel Chen, MD, PhD, founder and CEO of Synthetic Design Lab, returns for the Science Commune segment and speaks with Keith Flaherty, MD, FAACR, professor of Medicine of Harvard Medical School and president-elect of AACR. They discuss Flaherty’s prolific career; how his background led him to pursue a career in medicine; how public and private se...

June 10, 2025 | This episode of The Chain features a panel discussion from May’s PEGS Boston. Moderated by Peter Tessier, Albert M. Mattocks professor of Pharmaceutical Sciences and Chemical Engineering at the University of Michigan, the panelists include Sarel Fleishman, professor of Biomolecular Sciences at the Weizmann Institute of Science; Kadina Johnston, senior specialist of Discovery Biolog...

In this episode of The Chain, host Tariq Ghayur, PhD, Tariq Ghayur Consulting, LLC, talks with Pamela Barney, former associate director of HR, AbbVie, about her career within biotech/pharma organizations and some key lessons learned, such as taking advantage of your contacts and network, managing diverse workforces, and HR’s role in creating an engaged team. Barney also discusses why she entered t...

In this episode of The Chain, host Brandon DeKosky, associate professor, speaks with MIT colleague Jessica Stark, Underwood-Prescott career development professor, about glycans and why they are important in cancer research. Stark discusses how she became interested in immunology, what her PhD and post-doctoral training was like, her thoughts on singlets operating as part of a network of checkpoint...

March 11, 2025 | In this episode of The Chain, host Andrew Buchanan, principal scientist at AstraZeneca, and Andreas Plückthun, professor and head of biochemistry at the University of Zurich, discuss AI/ML technologies in the antibody and protein engineering space. Plückthun shares his perspectives on what technologies show promise and success, why the definition of epitope is important when devel...

February 21, 2025 | This episode marks the 50th anniversary of one of the most influential papers in biomedical science—the 1975 Milstein and Köhler paper on hybridoma technology, which paved the way for monoclonal antibodies. Ralph Minter, Biotech CSO/CTO, discusses this important milestone with a true pioneer in the field, Sir Greg Winter, Nobel Laureate and one of the key figures in the develop...

In this episode of The Chain, host Andrew Bradbury, CSO of Specifica, an IQVIA business, speaks with Randolph Lopez, CTO and co-founder of A-Alpha Bio, about how A-Alpha Bio is changing the game of protein-protein interactions with their platform AlphaSeq. Lopez delves into the origins, the process, the successes, and the possibilities of the company’s platform and how it can help with epitope map...

November 12, 2024 | In this episode of The Chain, host Rakesh Dixit, PhD, DABT, president and founder of Bionavigen Oncology and Regio Biosciences, speaks with Anthony Tolcher, M.D., FRCPC, cofounder of NEXT Oncology, about antibody drug conjugates (ADCs) including the role of the bystander effect, approaching targets in oncology, dual-payload technologies, the potency of new payloads, and bispeci...

October 15, 2024 | In this month’s episode of The Chain, host Rakesh Dixit, PhD, DABT, president and founder of Bionavigen Oncology and Regio Biosciences, and John Lambert, PhD, consultant, about antibody drug conjugates (ADCs) then, now, and beyond. Lambert shares his experiences from his decades-long career at ImmunoGen, why ADCs are more successful now compared to in the past, and where he sees...

September 10, 2024 | In this episode of The Chain, host Nimish Gera speaks with Tariq Ghayur, of Tariq Ghayur Consulting, LLC and Entrepreneur in Residence, FairJourney Biologics (and a fellow host of the podcast), about the current renaissance of bispecifics and ADCs, the impact of AI in pharmaceuticals, and what to watch out for in the biopharma space in the next few years. Ghayur also shares hi...

In this episode of The Chain, host Nimish Gera, Ph. D., vice president of biologics at Mythic Therapeutics, speaks with Peyton Greenside, CSO and co-founder of BigHat Biosciences, about the role of AI and machine learning in antibody engineering and targeting complex modalities, including bispecifics and ADCs. Greenside also discusses the work her organization does, what BigHat is doing to ensure...

In this episode of The Chain, host Brandon DeKosky, associate professor at MIT, speaks with Andrew Kruse, PhD, professor of biological chemistry and molecular pharmacology at Harvard University, about protein signaling and structural biology. Kruse explains what exactly bias signaling is and discusses the problems he and his team are working to resolve, as well as the tools they use to work out th...

his special episode of The Chain features a panel of industry experts who discussed AI and ML in antibody discovery and engineering at this year’s PEGS Boston event. Peter Tessier, professor at the University of Michigan; Andrew Bradbury, CSO at Specifica; Andrew Waight, Senior Director of Machine Learning, Discovery Biologics & Protein Sciences at Merck Research Labs; Peyton Greenside, Co-Fou...