Microcontroller-driven fluid-injection system for atomic force microscopy.

Details

Serval ID
serval:BIB_C21F1D204914
Type
Article: article from journal or magazin.
Collection
Publications
Institution
Title
Microcontroller-driven fluid-injection system for atomic force microscopy.
Journal
Review of Scientific Instruments
Author(s)
Kasas S., Alonso L., Jacquet P., Adamcik J., Haeberli C., Dietler G.
ISSN
1089-7623[electronic], 0034-6748[linking]
Publication state
Published
Issued date
2010
Peer-reviewed
Oui
Volume
81
Number
1
Pages
013704
Language
english
Abstract
We present a programmable microcontroller-driven injection system for the exchange of imaging medium during atomic force microscopy. Using this low-noise system, high-resolution imaging can be performed during this process of injection without disturbance. This latter circumstance was exemplified by the online imaging of conformational changes in DNA molecules during the injection of anticancer drug into the fluid chamber.
Keywords
Air, Antibiotics, Antineoplastic/chemistry, DNA, Bacterial/chemistry, DNA, Superhelical/chemistry, Daunorubicin/chemistry, Electromagnetic Fields/adverse effects, Equipment Design, Escherichia coli, Microscopy, Atomic Force/instrumentation, Microtechnology/instrumentation, Nucleic Acid Conformation, Plasmids/chemistry
Pubmed
Web of science
Create date
12/03/2010 14:55
Last modification date
20/08/2019 15:37
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