Description
In vitro SPR validation of SynthIDBio-sequence watermarked binders against VEGF-A, SARS-CoV-2 RBD and PD-L1, from "Function-preserving watermarking of AI-generated proteins" (Nature, https://www.nature.com/articles/s41586-026-10965-y). Source data: https://github.com/google-deepmind/synthidbio (CC BY 4.0). All designs resequence AlphaProteo backbones with ProteinMPNN. Groups: no watermark (T=0.1); SynthIDBio distortionary (T=0.1); SynthIDBio non-distortionary (T=0.5); AlphaProteo parent sequences.
