Literature DB >> 19492391

Topography and recognition imaging of protein-patterned surfaces generated by AFM nanolithography.

Rong Zhu1, Andreas Ebner, Markus Kastner, Johannes Preiner, Stefan Howorka, Peter Hinterdorfer.   

Abstract

Native-protein nanolithography is combined with topography and recognition imaging to synergistically use AFM tips to write and image nanoscale protein patterns on a surface (see picture). The approach is validated with different feedback modes, using surface-bound biotinylated bovine serum albumin (BSA) protein and AFM tips carrying streptavidin.

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Year:  2009        PMID： 19492391     DOI： 10.1002/cphc.200900245

Source DB:  PubMed          Journal:  Chemphyschem        ISSN： 1439-4235            Impact factor:   3.102


  2 in total

1.  L-Ala-γ-D-Glu-meso-diaminopimelic acid (DAP) interacts directly with leucine-rich region domain of nucleotide-binding oligomerization domain 1, increasing phosphorylation activity of receptor-interacting serine/threonine-protein kinase 2 and its interaction with nucleotide-binding oligomerization domain 1.

Authors:  Hamed Laroui; Yutao Yan; Yoshie Narui; Sarah A Ingersoll; Saravanan Ayyadurai; Moiz A Charania; Feimeng Zhou; Binghe Wang; Khalid Salaita; Shanthi V Sitaraman; Didier Merlin
Journal:  J Biol Chem       Date:  2011-07-12       Impact factor: 5.157

2.  Linking of sensor molecules with amino groups to amino-functionalized AFM tips.

Authors:  Linda Wildling; Barbara Unterauer; Rong Zhu; Anne Rupprecht; Thomas Haselgrübler; Christian Rankl; Andreas Ebner; Doris Vater; Philipp Pollheimer; Elena E Pohl; Peter Hinterdorfer; Hermann J Gruber
Journal:  Bioconjug Chem       Date:  2011-05-04       Impact factor: 4.774
  2 in total

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