SAN CARLOS, Calif.--(BUSINESS WIRE)--NuGEN Technologies Inc., a privately held company that develops and commercializes nucleic acid amplification and labeling systems, announced today the launch of the WT-Ovation™ Exon Module—the key component of a solution that enables life scientists to investigate small and difficult clinical tissue samples in exon and gene-level expression analysis studies. The comprehensive solution is designed to enable powerful amplification of precious RNA for analysis using Affymetrix GeneChip® Exon and Gene ST Arrays.