Comparison Study of Label-Free Biosensors Using Commercially Relevant Binding Systems


OpenSPR™ is a powerful instrument providing in-depth label-free binding kinetics for a variety of different molecular interactions. To demonstrate the powerful capabilities and accuracy of the OpenSPR™, a side by side comparison study was conducted with two other SPR and BLI instruments. This study shows that OpenSPR™ is an affordable SPR instrument that can be used to obtain high-quality data. An Fc-FcR interaction was analyzed using these three instruments under similar conditions.