Since August 2012, Expression Analysis, Inc. has operated as a subsidiary of Quintiles Global Laboratories. Expression Analysis, Inc. provides genomics services to the pharmaceutical, biotechnology, academic, government, and non-profit markets. It offers a range of solutions in support of clients' clinical trial and research efforts, including experiment design, sample analysis, nucleic acid isolation, gene expression profiling, genotyping, next generation sequencing, and advanced bioinformatics. Its services include nucleic acid isolation, DNA isolation, and total RNA; microRNAs that are small single stranded non-coding RNAs for post-transcriptional gene silencing and regulation of human genes; and formalin-fixed paraffin-embedded samples. The company's customers include pharmaceutical companies, small to midsize biotechnology and diagnostic firms, various branches of government, and research institutions.