In vitro screening and high-throughput screening are critical aspects of modern drug discovery processes. Prior to the advent of these technologies, screening for biologically active candidate compounds is a major bottleneck in the identification of novel therapeutics. The proper combination of in vitro assays can provide critical information to deliver better prediction of transition to in vivo studies. Creative Bioarray’s in vitro screening services offer customized in vitro assay testing from target discovery to expression to provide insights into translation in vivo and ultimately the clinic.