Serna Bio pairs an AI-native RNA discovery platform with deep wet-lab validation, so partners can go after targets that were previously considered undruggable.


Bring us your hardest, previously “undruggable” target. We run it through our platform to assess druggability before any long-term commitment.
Joint discovery programs spanning target discovery through chemical optimisation, with shared milestones and shared upside.
Access Orion, Polaris, or Ara directly to power your own internal RNA-targeted discovery efforts.
License our proprietary in-house data sets, ideal for training AI or ML models on targeting RNA, RNA small molecules, and more.
RNA structure atlas
The world's largest dataset of experimentally determined, functional RNA structures — 200,000+ druggable RNA structures spanning key cancer drivers and previously undruggable targets (e.g. c-MYC, STATs, NF-κB). 100x larger than public datasets.
RNA-Target hit discovery
A proprietary chemistry library consisting of over 60k+ RNA-targeting small molecules that assist with hit discovery and provide rapid SAR confirmation with selective RNA scaffolds that improves target hit rates 20x.
GenAI chemistry engine
A generative chemistry platform trained on proprietary data, designing selective small molecules that modulate RNA function — unconstrained by human medicinal-chemistry priors, and benchmarked ahead of methods such as NVIDIA MolMIM for RNA-targeted small molecules and demonstrated to improve potency 10x in a single DMT cycle. (See our paper)
In-cell screening platform
A "kinome panel for RNA" — an in-cell chemi-transcriptomics screening platform that confirms selective, functional activity of small molecules against RNA targets.
Tell us about the biology and why it's been hard to drug.
We run it through Orion and Ara to assess druggable RNA structure.
We scope the right collaboration model and commercial structure.
Polaris designs candidates; Ara validates; we iterate together.