Atomic force microscopy of DNA molecules

FEBS Letters

Shao, Zhifeng¹  Yang, Jie¹  Takeyasu, Kunio¹ 

[1] Bio-SPM Laboratory, Department of Physiology, University of Virginia School of Medicine, Box 449, Charlottesville, Virginia 22908, USA

关键词: AFM imaging;    DNA;    DNA-protein complex;   

DOI  :  10.1016/0014-5793(92)81241-D

学科分类：生物化学/生物物理

来源: John Wiley & Sons Ltd.

【 摘 要 】

DNA-cytochrome complexes adsorbed on carbon-coated micasurfaces were directly imaged by atomic force microscopy in air using commercially available cantilevers, with a routine resolution of 6 nm. Images of M13 phage DNA and M13-DNA polymerase complex are also shown.

【 授权许可】

Unknown