Antibody Interaction

Label-free binding and affinity data on your benchtop

OpenSPR is a user-friendly and low maintenance SPR solution that allows researchers to characterize biomolecular interactions in real-time measurements. Analyze the kon, koff, and KD of your antibody interactions with Nicoya's OpenSPR.


  • Determine kon and koff (kinetics) and KD (affinity) values 
  • Quantify levels of protein at different development stages and expression levels
  • Yes/No binding
  • Determine presence of protein and antibody
  • Determine levels of crude antibody titer
  • Screening for ligand binding partners
  • Specificity

Application Highlight

Protein-antibody interaction analyzed using OpenSPR to determine kinetics:

Use Cases

  • Expressed protein interactions
  • Extracted protein interactions
  • Crude lysate binding detection and relative quantification
  • Antibodies
  • Quality control
  • Drug discovery

Learn how OpenSPR can help accelerate your research with binding & affinity data on your benchtop.