Reference: Sprinzak E, et al. (2003) How reliable are experimental protein-protein interaction data? J Mol Biol 327(5):919-23

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Abstract


Data of protein-protein interactions provide valuable insight into the molecular networks underlying a living cell. However, their accuracy is often questioned, calling for a rigorous assessment of their reliability. The computation offered here provides an intelligible mean to assess directly the rate of true positives in a data set of experimentally determined interacting protein pairs. We show that the reliability of high-throughput yeast two-hybrid assays is about 50%, and that the size of the yeast interactome is estimated to be 10,000-16,600 interactions.

Reference Type
Journal Article | Research Support, Non-U.S. Gov't
Authors
Sprinzak E, Sattath S, Margalit H
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