Properties of biomolecules measured from atomic force microscope images: A review

被引：181

作者：

Hansma, HG

Kim, KJ

Laney, DE

Garcia, RA

Argaman, M

Allen, MJ

Parsons, SM

机构：

[1] UNIV CALIF SANTA BARBARA,DEPT CHEM,SANTA BARBARA,CA 93106

[2] DIGITAL INSTRUMENTS,SANTA BARBARA,CA 93103

来源：

JOURNAL OF STRUCTURAL BIOLOGY | 1997年 / 119卷 / 02期

关键词：

D O I：

10.1006/jsbi.1997.3855

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

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. (C) 1997 Academic Press.

引用

页码：99 / 108

页数：10

共 59 条

[31]

Kane JW, 1983, PHYSICS

[32] ATOMIC-FORCE MICROSCOPY IN FOOD RESEARCH - A NEW TECHNIQUE COMES OF AGE [J].