Literature DB >> 17668287

An easy method to discover cell membrane antigen with atomic force microscopy.

Wang Shu1, Yang Ting Shu, Han Bao Shi, Liu Xiao Fei, Wang Lei, Qi Guan Ming.   

Abstract

Atomic force microscopy (AFM) obtains a high resolution at nanometer. In the current study, we found that, before and after adding CD34, CD44 or CD29 antibodies, the AFM images of mouse adipose tissue derived mesenchymal stem cells (ADMSCs) had significant changes in both cell morphous (shape) and the average roughness of cell membrane. However, there was no significant difference in the cell shape and the average roughness of cell membrane, after adding CD45 or CD144 antibodies. Therefore, we could use the AFM to scan cell shape or to calculate the average roughness changes of cell membrane to analyze the existence of cell membrane antigen qualitatively.

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Year:  2007        PMID： 17668287     DOI： 10.1007/s11033-007-9122-2

Source DB:  PubMed          Journal:  Mol Biol Rep        ISSN： 0301-4851            Impact factor:   2.316


  8 in total

1.  Effect of streptolysin O on the microelasticity of human platelets analyzed by atomic force microscopy.

Authors:  M Walch; U Ziegler; P Groscurth
Journal:  Ultramicroscopy       Date:  2000-02       Impact factor: 2.689

2.  The study of 3-dimensional structures of IgG with atomic force microscopy.

Authors:  Yi-gang Yu; Ru-xiang Xu; Xiao-dan Jiang; Yi-quan Ke
Journal:  Chin J Traumatol       Date:  2005-10

3.  Antigen binding forces of individually addressed single-chain Fv antibody molecules.

Authors:  R Ros; F Schwesinger; D Anselmetti; M Kubon; R Schäfer; A Plückthun; L Tiefenauer
Journal:  Proc Natl Acad Sci U S A       Date:  1998-06-23       Impact factor: 11.205

4.  Mouse adipose-derived stem cells undergo multilineage differentiation in vitro but primarily osteogenic and chondrogenic differentiation in vivo.

Authors:  Bo Zheng; Baohong Cao; Guangheng Li; Johnny Huard
Journal:  Tissue Eng       Date:  2006-07

5.  Imaging purple membranes in aqueous solutions at sub-nanometer resolution by atomic force microscopy.

Authors:  D J Müller; F A Schabert; G Büldt; A Engel
Journal:  Biophys J       Date:  1995-05       Impact factor: 4.033

6.  Detection and localization of individual antibody-antigen recognition events by atomic force microscopy.

Authors:  P Hinterdorfer; W Baumgartner; H J Gruber; K Schilcher; H Schindler
Journal:  Proc Natl Acad Sci U S A       Date:  1996-04-16       Impact factor: 11.205

7.  Affinity imaging of red blood cells using an atomic force microscope.

Authors:  M Grandbois; W Dettmann; M Benoit; H E Gaub
Journal:  J Histochem Cytochem       Date:  2000-05       Impact factor: 2.479

8.  Simultaneous height and adhesion imaging of antibody-antigen interactions by atomic force microscopy.

Authors:  O H Willemsen; M M Snel; K O van der Werf; B G de Grooth; J Greve; P Hinterdorfer; H J Gruber; H Schindler; Y van Kooyk; C G Figdor
Journal:  Biophys J       Date:  1998-11       Impact factor: 4.033
  8 in total
  3 in total

1.  A simple and effective sample preparation method for atomic force microscopy visualization of individual DNA molecules in situ.

Authors:  Xin-Cheng Shen; Lei Bao; Zhi-Ling Zhang; Xiaoshen Liu; Dai-Wen Pang; Jianrong Xu
Journal:  Mol Biol Rep       Date:  2010-06-11       Impact factor: 2.316

2.  CD133+ CD44+ subgroups may be human small intestinal stem cells.

Authors:  Neng-Yi Hou; Kun Yang; Tie Chen; Xin-Zu Chen; Bo Zhang; Xian-Ming Mo; Jian-Kun Hu
Journal:  Mol Biol Rep       Date:  2010-06-06       Impact factor: 2.316

3.  Changes in surface topologies of chondrocytes subjected to mechanical forces: an AFM analysis.

Authors:  Daniel F Iscru; Mirela Anghelina; Sudha Agarwal; Gunjan Agarwal
Journal:  J Struct Biol       Date:  2008-03-05       Impact factor: 2.867
  3 in total

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