New way to create 'gradients' for understanding molecular interactions

[unable to retrieve full-text content]Scientists use tools called gradients to understand how molecules interact in biological systems. Researchers have developed a new technique for creating biomolecular gradients that is both simpler than existing techniques and that creates additional surface characteristics that allow scientists to monitor other aspects of molecular behavior.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/~3/l4P_iDmHH5Y/130726103353.htm

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