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News From the Field
Simpler Way of Making Proteins Could Lead to New Nanomedicine Agents

February 23, 2011

coiled proteins Researchers have developed a simple method of making short protein chains with spiral structures that can also dissolve in water, two desirable traits not often found together. The researchers observed that as they increased the length of the side chains with charges on the end, the polypeptides' propensity for forming helices also increased. Such structures could have applications as building blocks for self-assembling nanostructures and as agents for drug and gene delivery. Full Story

Source
University of Illinois at Urbana-Champaign

The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education across all fields of science and engineering. In fiscal year (FY) 2014, its budget is $7.2 billion. NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and other institutions. Each year, NSF receives about 50,000 competitive requests for funding, and makes about 11,500 new funding awards. NSF also awards about $593 million in professional and service contracts yearly.

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