Quantum-enabled EPR spectroscopy
Access the inaccessible
Static structures miss the motion that dictates biological function. FATHOM® resolves dynamic behavior.
Structure isn't static.
Cryo-EM, NMR, AlphaFold, and X-ray crystallography give you a snapshot. Biological function lives in what the snapshot misses — the loops that flex, the domains that switch, the conformational ensembles that decide how a molecule binds.
Measure the motion.
FATHOM resolves nanoscale distance distributions and conformational dynamics on micromolar samples, in under a few hours, on an instrument built for the structural biology lab.
The world's first quantum-enabled EPR spectrometer.
FATHOM measures the protein dynamics that static structural techniques can't resolve — the conformational motion behind binding, signalling, and drug action.
Revolutionizing EPR with Quantum Sensing Technology
Next-generation quantum sensing enhances EPR with greater sensitivity, faster acquisition, and simplified operation. Automated workflows and an intuitive interface enable high-throughput analysis, reducing experiment times from weeks to days.
Superconducting Quantum Sensing
New superconducting quantum-sensing resonator design enables accessible scientific discoveries and higher throughput than classical EPR.
Easy Automated Operation
Load-and-go automated reporting, multi-sample handling and an intuitive touchscreen interface designed for technician-level users.
Short Acquisition Times
Increase in sensitivity, speed and stability reduces EPR acquisition time from weeks to days.
Born from quantum research. Built to transform drug discovery.
High-Q Technologies emerged from the Institute for Quantum Computing at the University of Waterloo. Backed by Quantum Valley Investments and guided by scientific advisors from MIT, we are building the measurement infrastructure for the next generation of structural biology.
Allosteric regulation is a fundamental mechanism of cellular control, enabling proteins to respond to signals at one site and translate them into changes in activity at another, often distant, site. Proteins regulated in this way, known as allosteric proteins, are involved in a wide range of biological processes, including enzyme regulation, signal transduction, cell adhesion and transcription.
Electron paramagnetic resonance spectroscopy is a powerful way to study materials, molecules, and systems with unpaired electrons. It is often called EPR, ESR, electron spin resonance spectroscopy, or spin resonance spectroscopy.
A protein conformational change is often described as a transition from one structural state to another: open to closed, inactive to active, or apo to ligand-bound. That language is useful for describing structural differences, but it can obscure the physical problem that determines how a protein behaves in solution.
