Drug discovery high-sensitivity

Recent developments in drug discovery and drug development spurred the need for novel analytical techniques and methods. In the last decade, the biopharmaceutical industry set the pace for this demand. The nature of the industry required that novel techniques should be simple, easily applicable, and of high resolution and sensitivity. It was also required that the techniques give information about the composition, structure, purity, and stability of drug candidates. Biopharmaceuticals represent a wide variety of chemically different compounds, including small organic molecules, nucleic acids and their derivatives, and peptides and proteins. 

Due to its simplicity and wide applicability, PPT is important for sample pretreatment in early drug discovery when generic extraction of mixtures of candidates is more important than sensitivity. As a generic technique, PPT is attractive for high-throughput bioanalysis because it offers fast sample preparation and easy automation and requires minimal manual labor. 

LaBrie, S., Protein analysis in an array format using a novel, highly sensitive detection system. Presentation, International Business Communication, Drug Discovery Technologies, Session FI, Boston, MA, 2001. 

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