Xenoclea · AI ligand ranking and binder design

Rank your ligands.
Choose what to test.

Bring candidates and a target, or ask for new designs. Review the ranked list and predicted 3D structures.

The AI orchestrator of EPiQ™

Xenoclea is built into EPiQ™.

Xenoclea is built into EPiQ™. It is the entry point for scientists who want Epitorix's first-in-class models without touching infrastructure — one conversation, from a sentence to a shortlist.

Ligand ranking

Any ligand in.
One ranked list out.

Epitorix developed a deep-learning model that ranks any ligand input. Give it 100 generated ligands — from any generative model, or from your own library — and in internal benchmarks it recovers more than 80% of your true top ligands.

Measured in internal benchmarks. A preprint describing the evaluation is forthcoming.

Every class

It works across small molecules, peptides, non-canonical peptides, macrocycles, antibodies, nanobodies, mini-proteins and DNA/RNA ligands.

Not just ranking

Epitorix can generate and rank. You are equally free to bring your own ligands and have them ranked.

Kd evaluation at scale

Pearson R = 0.70 for small molecules and 0.84 for peptides, screening thousands in minutes. High speed ranking at ~1,000 molecules/s.

From a sentence to a shortlist.

Drug discovery begins with a target. Describe yours in plain language, and the designs, their structures and their data come back together.

Start designing

Say what you need to bind.

Plain language is the whole interface. Nothing to configure, nothing to install.

Structures and data included

Every design arrives with its predicted 3D structure and the data behind it.

Yours alone

Your targets and your results stay private to your account.

Create an account

Open the workspace

Start your first design.

Contact

Bring us a target.

Move from disease biology to a collaborative end-to-end program—from target discovery through lead generation—combining Epitorix intelligence with the scientists guiding the development path.

Target discoveryEnd-to-end