Design a Protein: Adaptyv web app to design binders and submit them to the Anthropic x Adaptyv competition

Adaptyv Bio's Design a Protein is a web app that walks users through designing therapeutic protein binders with AI (Protpardelle-1c and ProteinMPNN, with RFD4-Proteina structures), picking hotspots on a target, generating designs and sending them to be synthesized and tested in Adaptyv's lab as entries to the Anthropic x Adaptyv Protein Design Competition. The page lists TfR1 as the available target with another challenge to be announced; the app was announced on 24 October 2026.