GWC Technologies 505 S. Rosa Rd Madison, WI 53719 USA  608.441.2726	ANTIBODIES The SPRimager®II and SPR100 platforms bring affordable, label-free detection capabilities to analysis of antibody-antigen interactions. The flexibility of these systems means you can choose between immobilizing antibodies or antigens—or, for maximum experimental rigor, both. And you can configure your experiments to understand antibody interactions from multiple perspectives, including: Specificity Affinities for specific antigens, using either purified antibody or ascites fluid Epitope mapping using peptide arrays Reversibility of interactions—critical information when you need to choose the best antibodies for immunoaffinity purification or for reusable antibody arrays. Peer-reviewed methods for antibody analysis can be found in the publications section. Applications validated by GWC include: Antibody immobilization for SPR imaging Monitoring Antibody-Antigen interactions using the SPRimager®II Measuring Antibody-Antigen Affinities using the SPRimager®II ©2008 GWC Technologies Contact our with any questions or comments.