Bioactive Seed Layer for Surface-Confined Self-Assembly of Peptides
نویسندگان
چکیده
منابع مشابه
Surface-Confined Molecular Self-Assembly
The design and fabrication of nanometer-sized entities of defined structure on the nanometer scale is a challenge hardly achievable by large-scale top-down procedures. In particular, alternative techniques are needed to structure surfaces at very small length scales. In nanotechnology the process of self-assembly has become a potent method which allows to vanquish these difficulties. Self-assem...
متن کاملSurface Effects Mediate Self-Assembly of Amyloid-β Peptides
Here we present a label-free method for studying the mechanism of surface effects on amyloid aggregation. In this method, spin-coating is used to rapidly dry samples, in a homogeneous manner, after various incubation times. This technique allows the control of important parameters for self-assembly, such as the surface concentration. Atomic force microscopy is then used to obtain high-resolutio...
متن کاملLayer-by-layer self-assembly and disassembly of single charged inorganic small molecules: towards surface patterning.
The patterning of layer-by-layer (LbL) polyelectrolyte multilayers with metal ions is important for the facile fabrication of circuits or selective catalysis. The strategy includes two issues: the incorporation of metal ions and their controlled assembly-disassembly, which require a good understanding of the assembly mechanism. Therefore, we explored the LbL assembly between a polycation, poly-...
متن کاملSurface Modification of Dental Titanium Implant by Layer-by-Layer Electrostatic Self-Assembly
In vivo implants that are composed of titanium and titanium alloys as raw materials are widely used in the fields of biology and medicine. In the field of dental medicine, titanium is considered to be an ideal dental implant material. Good osseointegration and soft tissue closure are the foundation for the success of dental implants. Therefore, the enhancement of the osseointegration and antiba...
متن کاملS-Layer Protein Self-Assembly
Crystalline S(urface)-layers are the most commonly observed cell surface structures in prokaryotic organisms (bacteria and archaea). S-layers are highly porous protein meshworks with unit cell sizes in the range of 3 to 30 nm, and thicknesses of ~10 nm. One of the key features of S-layer proteins is their intrinsic capability to form self-assembled mono- or double layers in solution, and at i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Angewandte Chemie International Edition
سال: 2015
ISSN: 1433-7851
DOI: 10.1002/anie.201504761