ProxAI
Proof of concept

We design proteins that modulate functions in cells.

Two de novo designs against flat, previously undruggable interfaces. Each from a single design round and confirmed in live cells.

Case Study 03 · Pooled bioPROTAC Screen In progress

One binder at a time doesn’t scale.
We pool six thousand.

In collaboration with an academic partner laboratory, we are evaluating 6,000 de novo bioPROTAC variants against two undisclosed, functionally linked intracellular targets in a single pooled lentiviral CRISPR screen. Targets and biological context withheld under NDA.

6,000
bioPROTAC variants
in the pool
2
undisclosed targets
3,000 variants each
1
pooled screen
lentiviral CRISPR
Status Screen underway. Hit-rate and degradation data to follow.
Structural render of a de novo bioPROTAC variant engaging an intracellular target

Both of these started as someone else’s dead program. Bring us the one that stalled.

Thirty minutes, your target, no confidential information needed. You leave with the wall your target is up against, the route we would take, and the assays that would prove it.

  • Non-confidential
  • No cost
  • No commitment