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A Universal and Versatile Approach for Surface Biofunctionalization: Layer‐by‐Layer Assembly Meets Host–Guest Chemistry
Author(s) -
Cao Limin,
Qu Yangcui,
Hu Changming,
Wei Ting,
Zhan Wenjun,
Yu Qian,
Chen Hong
Publication year - 2016
Publication title -
advanced materials interfaces
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.671
H-Index - 65
ISSN - 2196-7350
DOI - 10.1002/admi.201600600
Subject(s) - host (biology) , layer (electronics) , layer by layer , polyelectrolyte , nanotechnology , supramolecular chemistry , block (permutation group theory) , materials science , matrix (chemical analysis) , computer science , molecule , chemistry , polymer , organic chemistry , ecology , biology , geometry , mathematics , composite material
A universal and versatile approach is developed using noncovalent interactions as driving forces to build bioactive surfaces with desired biofunctions. A polyanion containing guest moieties is designed as a building block to form a polyelectrolyte multilayered film via electrostatic interactions by layer‐by‐layer assembly technique, and as a matrix to provide binding sites for incorporation of biofunctional host molecules via host–guest interactions.