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Spatially Directed Protein Adsorption by Using a Novel, Nanoscale Surface Template
Author(s) -
Moraille Patricia,
Badia Antonella
Publication year - 2002
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20021115)41:22<4303::aid-anie4303>3.0.co;2-d
Subject(s) - adsorption , monolayer , homogeneous , phospholipid , nanoscopic scale , human serum albumin , nanoparticle , protein adsorption , phase (matter) , chemical engineering , nanotechnology , surface protein , surface (topology) , materials science , chemistry , chromatography , biochemistry , physics , organic chemistry , engineering , biology , mathematics , geometry , virology , membrane , thermodynamics
Selective adsorption of human serum albumin and human γ globulin to the liquidlike phase of chemically homogeneous, mixed phospholipid monolayers supported on a solid surface gives rise to arrays of linear 150–200‐nm‐wide grooves (see images). The protein‐covered areas could be metallized by the adsorption of Au nanoparticles.