Binding Kinetics Intelligence

Go beyond affinity, measure the dynamics that determine biological behavior: lead ranking, differentiation, mechanistic understanding.

  • association kinetics

  • dissociation kinetics

  • off-rate ranking

  • residence time analysis

  • competitive binding kinetics

  • receptor occupancy kinetics


Pre-Steady-State Analytics: Capture fast molecular events as transient binding events reveal hidden liabilities

  • stopped-flow kinetics

  • rapid transient analysis

  • conformational selection modeling

  • induced-fit characterization

Developability Assessment: Identify risks earlier and reduce costly failure

  • aggregation propensity

  • colloidal stability

  • hydrophobicity risk

  • self-interaction

  • viscosity risk

  • stress stability

Biologics Characterization: Comprehensive protein analytics

  • purity profiling

  • aggregate quantification

  • degradation assessment

  • heterogeneity analysis

Candidate Comparability: Compare molecules rigorously

  • clone selection

  • biosimilar comparison

  • lead prioritization

  • variant analysis

Functional Analytical Assays: Support biological interpretation

  • competition assays

  • receptor occupancy

  • ligand blocking

  • functional correlation studies

Therapeutic Applications

Monoclonal Antibodies

Lead characterization and differentiation.

Bispecific Antibodies

Complex binding architecture analysis.

Fusion Proteins

Stability and functional characterization.

Recombinant Proteins

Protein quality and comparability.

Early Candidate Selection

Better down-selection decisions.

Process Development Support

Comparability and analytical support.

Scientific Perspectives

Suggested articles:

Why Kd Alone Can Mislead Antibody Selection

https://pmc.ncbi.nlm.nih.gov/articles/PMC6380400/

https://pmc.ncbi.nlm.nih.gov/articles/PMC9980699/

https://pubmed.ncbi.nlm.nih.gov/36683767/

https://pmc.ncbi.nlm.nih.gov/articles/PMC7153844/

The Value of Off-Rate in Therapeutic Antibody Selection

Pre-Steady-State Kinetics in Biologics Development

Early Developability Signals That Matter

Comparability Analytics for Better Molecule Decisions