TY - JOUR A1 - Schutter, Jan David A1 - Eberhardt, Karl A1 - Elert, Anna Maria A1 - Radnik, Jörg A1 - Geißler, Daniel A1 - Özcan Sandikcioglu, Özlem T1 - Synthesis and characterization of lipopolysaccharide (LPS) anchored polystyrene microparticles as a synthetic model system for attachment studies N2 - Outer membrane lipopolysaccharides (LPS) play a crucial role in determining attachment behavior and pathogenicity of bacteria. The aim of this study was to develop a simple procedure for anchoring bacterial lipopolysaccharides to polystyrene (PS) microparticles as a model system for in situ attachment studies. By using a swellcapture methodology, commercially available LPS of Pseudomonas aeruginosa (strain ATCC 27316 serotype 10.22) was anchored onto PS microparticles in a proof-of-concept study. A detailed chemical and morphological characterization has proven the success of LPS incorporation. It was shown that the coverage and structure of the LPS film was concentration dependent. The procedure can easily be adapted to LPS of other bacterial strains to generate a synthetic model toolkit for attachment studies. KW - Bacterial lipopolysaccharides KW - Pseudomonas aeruginosa KW - Polystyrene microparticles KW - Swell-capture KW - Biomimicry PY - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:b43-579818 SN - 0927-7765 VL - 226 SP - 1 EP - 7 PB - Elsevier B.V. AN - OPUS4-57981 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -