1 Chemical products for industrial, scientific, agricultural, horticultural and forestry purposes, namely, drug products and drug discovery tools in the nature of biological target molecules and ligands for biological target molecules, chemical reagents, chemical preparations and compositions, namely, chemical chelators, chemical chelates, biological reagents, biological preparations or compositions, chemical and biological substances, namely biological substances, isolated gene and amino and sequences, cell membranes and cells incorporating amino acid sequences, and the use thereof for identifications of ligands, including ligands that may be developed into drugs for analytical purposes, test substances, namely proteinaceous compounds and chemicals, small molecules, namely, chemical reagents used for drug screening and validation of potential drug targets