High-Quality Mapping of DNA-Protein Complexes by Dynamic Scanning Force Microscopy

Biomolecular complexes, nanocircles and aggregates of DNA and streptavidin (STV) are studied by dynamic scanning force microscopy. More structural details are observed with an improved dynamic mode assisted with a special feedback circuit (Q‐control), as shown in the picture. Under otherwise identic...

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Veröffentlicht in:	Chemphyschem 2001-06, Vol.2 (6), p.384-388
Hauptverfasser:	Gao, Song, Chi, Lifeng, Lenhert, Steven, Anczykowski, Boris, Niemeyer, Christof. M., Adler, Michael, Fuchs, Harald
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Diverse techniques DNA - chemistry DNA complexes Fundamental and applied biological sciences. Psychology Microscopy, Atomic Force Molecular and cellular biology nanostructures Nanostructures - chemistry Particle Size Q-control scanning probe microscopy Streptavidin - chemistry Surface Properties tip geometry
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