Berkeley Lab reposted this
New DNA Surface Passivation #Innovation with PMMA Brush Monolayers! Machines that work at the interface of biology and electronics are the future of nanotechnological innovations in biotechnology. Surface passivation is crucial in biotechnology to prevent nonspecific adsorption of biomolecules. Our researchers at Berkeley Lab have developed an innovative solution: poly (methyl methacrylate) (PMMA) brushes. These brushes form a protective monolayer that prevents unwanted DNA binding/interactions through a simple spin coat-anneal-rinse procedure. Particularly useful in #DNAnanotechnology, PMMA brushes ensure precise and selective placement of nucleic acid structures. Key Benefits: • Chemically and thermally stable • Various functional end groups • Highly adaptable to different surfaces • Easy to implement Shoutout to our dedicated researchers at Berkeley Lab: Beihang Yu Ronald Zuckermann Michael Connolly Ricardo Ruiz Grigory Tikhomirov Paul Ashby This technology is now available for licensing or collaborative development. #Biotechnology #SurfacePassivation #Collaboration #FutureTech #DNAnanotech #DNAelectronics
