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Science 7 December 2001:
Vol. 294. no. 5549, pp. 2080 - 2082
DOI: 10.1126/science.294.5549.2080

News Focus

PROTEOMICS:
Searching for Recipes for Protein Chips

Robert F. Service

Labs are furiously competing to perfect next-generation biochips, postage-stamp-sized devices that would track many proteins in a single step. But making them is vastly more complicated than creating DNA chips, popular research tools for analyzing suites of genes involved in everything from cancer to normal cell development. Despite the difficulty, a handful of academic groups and adventurous companies, from small start-ups to research powerhouses, are pursuing the technology.

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THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES:
Synergistic and antagonistic roles of the Sonic hedgehog N- and C-terminal lipids.
J. Feng, B. White, O. V. Tyurina, B. Guner, T. Larson, H. Y. Lee, R. O. Karlstrom, and J. D. Kohtz (2004)
Development 131, 4357-4370
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Science. ISSN 0036-8075 (print), 1095-9203 (online)