Tetrahedral constructs of DNA are a new way to support proteins on functional nanostructures, according to work by U.S. scientists.

Tetrahedral constructs of DNA are a new way to support proteins on functional nanostructures, according to work by U.S. scientists.
Nuclease activity can be detected by a simple, sensitive, and selective test based on light scattering of carbon nanotubes, with no need for a label.