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Crude Sample Analysis Made Easy

A new system enables biomolecular interaction analyses to be performed on impure samples thereby saving on time, labour and costs. Knowing the kinetic properties of biomolecules is increasingly important in drug research. Previously, it has been necessary to obtain purified molecules for such studies as impure samples pose challenges to non-specific binding and microfluidics. The ability to analyse impure samples would thus provide the benefits of saving time, labour and cost. At Attana, we have developed a system that makes this possible. In this article, we review the system and describe how it can be used in the screening of antibodies and determining their offrates in serum containing hybridoma supernatants.

By Alexander Kovacs at Attana (July 2009)

Keywords: analysis, biomolecular, samples, kinetic, impure, attana, biosensor

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