| abstract |
A method is provided for characterizing analyte-specific affinity agents having affinity for an analyte. The method includes providing a library of candidate affinity agents, providing a surface suitable for adhesion of the library of candidate affinity agents, and exposing the library of candidate affinity agents to the surface to thereby adhere the library of candidate affinity agents to the surface. It also includes providing an analyte, and causing the analyte to contact the surface to thereby expose the library of candidate affinity agents adhered to the surface to the analyte, to cause selected ones of the candidate affinity agents to react with the analyte to form reaction products, and to create an output fluid that comprises the reaction products. In addition, the method includes analyzing the output fluid to characterize the analyte-specific affinity agents associated with the respective reaction products. The candidate affinity agents may take a number of forms, including nucleic acids, peptides, genomers and others. Related apparatus also are provided. |