Biophysics

Biophysical characterization services designed to evaluate molecular interactions, binding affinity, and binding kinetics across discovery programs.

BioDuro utilizes Surface Plasmon Resonance (SPR) and Bio-Layer Interferometry (BLI) platforms to generate quantitative insights into drug-target interactions. Our scientists support affinity determination, kinetic characterization, target engagement studies, and advanced molecular interaction analysis for small molecules, biologics, and emerging therapeutic modalities.

Why Biophysical Characterization Matters

Biophysical characterization provides quantitative insights into molecular interactions that support more informed decision-making throughout drug discovery and biologics development.

Quantitative Binding Insights

Generate precise measurements of binding affinity and kinetics to better understand molecular interactions and candidate performance.

  • Binding Affinity Determination
  • Association & Dissociation Rates
  • Kinetic Characterization

Confident Candidate Selection

Evaluate target engagement, interaction profiles, and developability characteristics to support candidate prioritization.

  • Target Engagement Analysis
  • Binding Stoichiometry Evaluation
  • Stability Characterization

Advanced Molecular Characterization

Support complex discovery programs through specialized biophysical workflows and interaction studies.

  • Epitope Binning & Mapping
  • Fragment Screening Support
  • Affinity Maturation Studies

Drug-Target Interaction Studies

Quantitative characterization of molecular interactions through affinity, kinetics, and target engagement analysis.

Lead Optimization

Generate binding and stability data to support compound refinement, candidate selection, and developability assessments.

Biologics Discovery

Support antibody and protein-based programs through affinity characterization, epitope binning, molecular interaction analysis, and stability assessment.

Developability Assessment

Evaluate molecular stability, aggregation risk, and biophysical properties to support candidate progression and biologics development.

Biacore 8K (SPR)

Surface Plasmon Resonance (SPR) platform supporting real-time analysis of binding affinity, binding kinetics, target engagement, and molecular interactions.

Octet RED384 (BLI)

Bio-Layer Interferometry (BLI) platform enabling rapid characterization of biomolecular interactions, affinity measurements, and kinetic analysis.

Uncle Stability Platform

Integrated thermal and colloidal stability characterization supporting developability assessments, candidate selection, and biologics optimization.