In vitro high throughput screening, what next? Lessons from the screening for aurora kinase inhibitors

Abstract

Based on in vitro assays, we performed a High Throughput Screening (HTS) to identify kinase inhibitors among 10,000 small chemical compounds. In this didactic paper, we describe step-by-step the approach to validate the hits as well as the major pitfalls encountered in the development of active molecules. We propose a decision tree that could be adapted to most in vitro HTS. © 2013 by the authors; licensee MDPI, Basel, Switzerland.