Results 171 to 180 of about 8,605 (197)
Some of the next articles are maybe not open access.
Protein Recognition via Surface Molecularly Imprinted Polymer Nanowires
Analytical Chemistry, 2005In this paper, we present a technique for the preparation of polymer nanowires with the protein molecule imprinted and binding sites at surface. These surface imprinting nanowires exhibit highly selective recognition for a variety of template proteins, including albumin, hemoglobin, and cytochrome c.
Yong, Li +4 more
openaire +2 more sources
Electron microscopy imaging of proteins on gallium phosphide semiconductor nanowires
Nanoscale, 2016We have imaged GaP nanowires (NWs) incubated with human laminin, serum albumin (HSA), and blood plasma using both cryo-transmission electron microscopy and synchrotron based X-ray photoemission electron microscopy. This extensive imaging methodology simultaneously reveals structural, chemical and morphological details of individual nanowires and the ...
Martin, Hjort +10 more
openaire +2 more sources
Nanopillars, Nanowires and Nanoballs for DNA and Protein Analysis
2016Recent development of nanofluidic devices using nanopillars, nanowires, and nanoballs for high-performance biomolecules analysis are reviewed in this chapter. Two approaches, “top-down” fabrication techniques and “bottom-up” self-assemble techniques, were applied to construct nanospace inside microchannels, and various biomolecules including DNA, RNA ...
Noritada Kaji +3 more
openaire +1 more source
Protein-assisted synthesis of single-crystal nanowires of bismuth compounds
Chemical Communications, 2005Lysozyme, a protein, has been found to be a new morphology-directing agent and a simple and mild bio-molecule assisted method has been proposed for the synthesis of single-crystal bismuth sulfide and oxide nanowires.
Feng, Gao +2 more
openaire +2 more sources
Proteins and Peptides as Biological Nanowires: Towards Biosensing Devices
2013The current landscape of nanotechnology is such that attention is being given to those materials that self-assemble, as a mode of "bottom-up" fabrication of nanomaterials. The field of nanotubes and nanowires has long been dominated by carbon nanotubes and inorganic materials.
openaire +2 more sources
Silk protein nanowires patterned using electron beam lithography
Nanotechnology, 2018Nanofabrication approaches to pattern proteins at the nanoscale are useful in applications ranging from organic bioelectronics to cellular engineering. Specifically, functional materials based on natural polymers offer sustainable and environment-friendly substitutes to synthetic polymers.
Ramendra K Pal, Vamsi K Yadavalli
openaire +2 more sources
Vertical nanowire arrays as a versatile platform for protein detection and analysis
Nanoscale, 2013Protein microarrays are valuable tools for protein assays. Reducing spot sizes from micro- to nano-scale facilitates miniaturization of platforms and consequently decreased material consumption, but faces inherent challenges in the reduction of fluorescent signals and compatibility with complex solutions. Here we show that vertical arrays of nanowires (
Rostgaard, Katrine R. +7 more
openaire +3 more sources
Decorating the Outer Surface of Microbially Produced Protein Nanowires with Peptides
ACS Synthetic Biology, 2019The potential applications of electrically conductive protein nanowires (e-PNs) harvested from Geobacter sulfurreducens might be greatly expanded if the outer surface of the wires could be modified to confer novel sensing capabilities or to enhance binding to other materials. We developed a simple strategy for functionalizing e-PNs with surface-exposed
Toshiyuki Ueki +7 more
openaire +2 more sources
Functional Integration of Membrane Proteins with Nanotube and Nanowire Transistor Devices
2011Biological molecules perform a sophisticated array of transport and signaling functions that rival anything that the modern electronics industry can create. Incorporating such building blocks into nanoelectronic devices could enable new generations of electronic circuits that use biomimetics to perform complicated tasks.
Aleksandr, Noy +4 more
openaire +2 more sources
SOI-nanowire biosensor for detection of D-NFATc1 protein
Biochemistry (Moscow) Supplement Series B: Biomedical Chemistry, 2014The nanowire (NW) detection is one of the fast-acting and high-sensitive methods, which can recognize potentially relevant protein molecules. A NW-biosensor based on the silicon-on-insulator (SOI)-structures has been used for biospecific label-free real time detection of the NFATc1 (D-NFATc1) oncomarker.
K. A. Malsagova +10 more
openaire +1 more source