Literature DB >> 9245749

Properties of biomolecules measured from atomic force microscope images: a review.

H G Hansma1, K J Kim, D E Laney, R A Garcia, M Argaman, M J Allen, S M Parsons.   

Abstract

AFM images can be used to obtain quantitative or qualitative information about the properties of biomaterials. Examples presented here are: (1) Persistence length measurements of moving and stationary DNA molecules. (2) Force mapping to measure properties such as the elasticity of cells and vesicles. (3) Phase mode imaging to detect variations in materials and properties of the sample surface. (4) Imaging of surfaces at different constant forces.

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Year:  1997        PMID： 9245749     DOI： 10.1006/jsbi.1997.3855

Source DB:  PubMed          Journal:  J Struct Biol        ISSN： 1047-8477            Impact factor:   2.867


  33 in total

1.  Visualization of unwinding activity of duplex RNA by DbpA, a DEAD box helicase, at single-molecule resolution by atomic force microscopy.

Authors:  Arnon Henn; Ohad Medalia; Shu-Ping Shi; Michal Steinberg; Francois Franceschi; Irit Sagi
Journal:  Proc Natl Acad Sci U S A       Date:  2001-04-10       Impact factor: 11.205

2.  Physical morphology and surface properties of unsaturated Pseudomonas putida biofilms.

Authors:  I D Auerbach; C Sorensen; H G Hansma; P A Holden
Journal:  J Bacteriol       Date:  2000-07       Impact factor: 3.490

3.  Imaging of single hairpin ribozymes in solution by atomic force microscopy.

Authors:  M J Fay; N G Walter; J M Burke
Journal:  RNA       Date:  2001-06       Impact factor: 4.942

4.  Monitoring the assembly of Ig light-chain amyloid fibrils by atomic force microscopy.

Authors:  C Ionescu-Zanetti; R Khurana; J R Gillespie; J S Petrick; L C Trabachino; L J Minert; S A Carter; A L Fink
Journal:  Proc Natl Acad Sci U S A       Date:  1999-11-09       Impact factor: 11.205

5.  Discrimination of DNA hybridization using chemical force microscopy.

Authors:  L T Mazzola; C W Frank; S P Fodor; C Mosher; R Lartius; E Henderson
Journal:  Biophys J       Date:  1999-06       Impact factor: 4.033

6.  Phase imaging by atomic force microscopy: analysis of living homoiothermic vertebrate cells.

Authors:  E Nagao; J A Dvorak
Journal:  Biophys J       Date:  1999-06       Impact factor: 4.033

7.  Scanning confocal fluorescence microscopy for single molecule analysis of nucleotide excision repair complexes.

Authors:  G M J Segers-Nolten; C Wyman; N Wijgers; W Vermeulen; A T M Lenferink; J H J Hoeijmakers; J Greve; C Otto
Journal:  Nucleic Acids Res       Date:  2002-11-01       Impact factor: 16.971

8.  Force spectroscopy of collagen fibers to investigate their mechanical properties and structural organization.

Authors:  Thomas Gutsmann; Georg E Fantner; Johannes H Kindt; Manuela Venturoni; Signe Danielsen; Paul K Hansma
Journal:  Biophys J       Date:  2004-05       Impact factor: 4.033

9.  Complex molecular architecture of beet yellows virus particles.

Authors:  Valera V Peremyslov; Igor A Andreev; Alexey I Prokhnevsky; George H Duncan; Michael E Taliansky; Valerian V Dolja
Journal:  Proc Natl Acad Sci U S A       Date:  2004-03-25       Impact factor: 11.205

10.  Mechanism of DNA compaction by yeast mitochondrial protein Abf2p.

Authors:  Raymond W Friddle; Jennifer E Klare; Shelley S Martin; Michelle Corzett; Rod Balhorn; Enoch P Baldwin; Ronald J Baskin; Aleksandr Noy
Journal:  Biophys J       Date:  2004-03       Impact factor: 4.033
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