GWC Technologies 505 S. Rosa Rd Madison, WI 53719 USA  608.441.2726	CONTRACT SERVICES OVERVIEW We are pleased to offer consulting and contract services for tests involving molecular interactions. Any of the applications referenced on our web site can be performed by our services department, and our consultants can help you with experimental design and implementation. Popular applications include: Affinity measurements: On rates, off rates and equilibrium binding constants can all be measured for pairwise interactions between molecules. Either or both interacting partners may be immobilized — e.g. for antibody affinities, we can immobilze antibodies or antigens or both. Epitope characterization: Whether you need epitope mapping against a panel of peptides or simply to know whether a set of related antibodies recognize distinct epitopes on the antigen, we can help you. Antibody specificity: If you have a panel of antigens and want to know how discriminating your antibodies are, we can test each antibody on an array of antigens. Cell receptor profiling: If you have a set of ligands and want to know whether your cell populations express corresponding surface receptors we can analyze them for you. Biosensor development: We offer a complete range of services for biosensor development on gold surfaces, all the way from surface preparation through immobilization strategy to assay optimization. Other applications: Given the versatility of our detection platform, our service capabilities are too numerous to list here. If you need services not listed, we are happy to discuss a custom quote For all your service contract needs, please call us at 608.441.2726 or email . ©2008 GWC Technologies Contact our with any questions or comments.