Molecular Resolution Imaging of Protein Molecules in Liquid Using Frequency Modulation Atomic Force Microscopy

被引：34

作者：

Yamada, Hirofumi ^{[1
]}

Kobayashi, Kei ^{[2
]}

Fukuma, Takeshi

Hirata, Yoshiki ^{[3
]}

Kajita, Teruyuki ^{[1
]}

Matsushige, Kazumi ^{[1
]}

机构：

[1] Kyoto Univ, Dept Elect Sci & Engn, Kyoto 6158510, Japan

[2] Kyoto Univ, Innovat Collaborat Ctr, Kyoto 6158520, Japan

[3] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058566, Japan

来源：

APPLIED PHYSICS EXPRESS | 2009年 / 2卷 / 09期

基金：

日本科学技术振兴机构; 日本学术振兴会;

关键词：

BACTERIORHODOPSIN; GROEL;

D O I：

10.1143/APEX.2.095007

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We demonstrated molecular resolution imaging of biological samples such as bacteriorhodopsin protein molecules in purple membrane and isolated chaperonin (GroEL) protein molecules, both adsorbed on mica using frequency modulation atomic force microscope (FM-AFM) in liquid. We also showed that the frequency noise of FM-AFM in liquid can be greatly reduced by the reduction of the noise-equivalent deflection of an optical beam deflection sensor. (C) 2009 The Japan Society of Applied Physics

引用

页数：3

共 50 条

[41] Imaging DNA molecules on mica surface by atomic force microscopy in air and in liquid
Liu, ZG
Li, Z
Zhou, HL
Wei, G
Song, YH
Wang, L
MICROSCOPY RESEARCH AND TECHNIQUE, 2005, 66 (04) : 179 - 185
[42] High-resolution molecular images of rubrene single crystals obtained by frequency modulation atomic force microscopy
Minato, Taketoshi
Aoki, Hiroto
Fukidome, Hirokazu
Wagner, Thorsten
Itaya, Kingo
APPLIED PHYSICS LETTERS, 2009, 95 (09)
[43] Improvements in fundamental performance of in-liquid frequency modulation atomic force microscopy
Fukuma, Takeshi
MICROSCOPY, 2020, 69 (06) : 340 - 349
[44] Soft-contact imaging in liquid with frequency-modulation torsion resonance mode atomic force microscopy
Yang, Chih-Wen
Hwang, Ing-Shouh
NANOTECHNOLOGY, 2010, 21 (06)
[45] Single biomolecule imaging with frequency and force modulation in tapping-mode atomic force microscopy
Solares, Santiago D.
JOURNAL OF PHYSICAL CHEMISTRY B, 2007, 111 (09): : 2125 - 2129
[46] Conservative and dissipative force imaging of switchable rotaxanes with frequency-modulation atomic force microscopy
Farrell, AA
Fukuma, T
Uchihashi, T
Kay, ER
Bottari, G
Leigh, DA
Yamada, H
Jarvis, SP
PHYSICAL REVIEW B, 2005, 72 (12)
[47] Quantitative force measurements using frequency modulation atomic force microscopy - theoretical foundations
Sader, JE
Uchihashi, T
Higgins, MJ
Farrell, A
Nakayama, Y
Jarvis, SP
NANOTECHNOLOGY, 2005, 16 (03) : S94 - S101
[48] Molecular resolution imaging of dextran monolayers immobilized on silica by atomic force microscopy
Tasker, S
Matthijs, G
Davies, MC
Roberts, CJ
Schacht, EH
Tendler, SJB
LANGMUIR, 1996, 12 (26) : 6436 - 6442
[49] IMAGING OF RECONSTITUTED BIOLOGICAL CHANNELS AT MOLECULAR RESOLUTION BY ATOMIC-FORCE MICROSCOPY
LAL, R
KIM, H
GARAVITO, RM
ARNSDORF, MF
AMERICAN JOURNAL OF PHYSIOLOGY, 1993, 265 (03): : C851 - C856
[50] True atomic resolution imaging with noncontact atomic force microscopy
Sugawara, Y
Ueyama, H
Uchihashi, T
Ohta, M
Morita, S
Suzuki, M
Mishima, S
APPLIED SURFACE SCIENCE, 1997, 113 : 364 - 370

← 1 2 3 4 5 →