The UCSD-Nature Signaling Gateway has recently published HB-EGF, its 500th Molecule Page. Each week, the gateway publishes several of these concise, free review articles on a diverse range of signalling molecules, from transcription factors to membrane receptors. In addition to these published pages, the Molecule Pages database also includes key information about the biological, biochemical and functional activities of thousands of signalling molecules. There is now a new ‘getting started guide’ for a quick overview of the anatomy of a Molecule Page.
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Signaling Gateway research library (organized by subject).