🧬 Resilience, Reinvention & Next-Gen Antibody Discovery | Martin Brenner Rerelease (3/3)

Episode notes

The Biotech Startups Podcast is powered by Excedr—helping life science startups accelerate R&D and commercialization with founder-friendly equipment leasing. Skip the upfront costs, stay lean, and focus on breakthrough science. As a TBSP listener, you can get exclusive perks through Excedr's partner network—special savings, promotions, and more. Explore these offers today: "If you don't solve a problem, don't even think about talking about it." Martin Brenner, CEO & CSO of iBio, closes out his three-part conversation with Jon Chee by tracing the arc from Stoke Therapeutics to Recursion to Phenex — and into the reinvented iBio. Martin unpacks the resilience required when nothing works, the line-of-sight portfolio system he built to run 100 programs with 20 biologists, and how a team of opposites at Phenex became the most effective R&D unit of his career. He then dives deep into iBio's current antibody discovery platform — epitope steering, masked antibodies, and StableCube — and shares an unfiltered look at what it's really like to run a NYSE-listed micro-cap biotech.