Researchers at Oregon State University have reported the successful loading of biological molecules onto "nanosprings" - a type of nanostructure that has gained significant interest in recent years for its ability to maximize surface area in microreactors.
The findings, announced in the journal Biotechnology Progress, may open the door to important new nanotech applications in production of pharmaceuticals, biological sensors, biomedicine or other areas.
"Nanosprings are a fairly new concept in nanotechnology because they create a lot of surface area at the same time they allow easy movement of fluids," said Christine Kelly, an associate professor in the School of Chemical, Biological and Environmental Engineering at OSU.
"They're a little like a miniature version of an old-fashioned, curled-up phone cord," Kelly said. "They make a great support on which to place reactive catalysts, and there are a variety of potential applications."
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