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Nanoparticles (NPs) are promising tools in biomedical research. In vitro testing is still the first method for initial evaluation; however, NP colloidal behavior and integrity, in particular inside cells (that is, in lysosomes), are largely unknown and difficult to evaluate because of the complexity of the environment. Furthermore, while the majority of NPs are usually labeled with fluorescent dyes...
Die Oberflächenfunktionalisierung von Goldnanostäbchen mit Polymeren ist aufgrund der daraus resultierenden kolloidalen Stabilität und der Bioverträglichkeit der Nanopartikel von großer Bedeutung. Die normalerweise vorhandene toxische Doppelschicht aus dem kationische Tensid Cetyltrimethylammoniumbromid (CTAB), das an die Oberfläche der Nanostäbchen adsorbiert ist, erschwert diesen Prozess jedoch...
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