Christof Christophis

Summary

Affiliation: University of Heidelberg
Country: Germany

Publications

  1. doi request reprint Adherent cells avoid polarization gradients on periodically poled LiTaO3 ferroelectrics
    Christof Christophis
    Applied Physical Chemistry, Ruprecht Karls University Heidelberg, Im Neuenheimer Feld 253, Heidelberg, 69120, Germany
    Biointerphases 8:26. 2013
  2. doi request reprint Quantification of the adhesion strength of fibroblast cells on ethylene glycol terminated self-assembled monolayers by a microfluidic shear force assay
    Christof Christophis
    Applied Physical Chemistry, University of Heidelberg, 69120 Heidelberg, Germany
    Phys Chem Chem Phys 12:4498-504. 2010
  3. doi request reprint Fibroblast adhesion on unidirectional polymeric nanofilms
    Christof Christophis
    Applied Physical Chemistry, University of Heidelberg, Germany
    Biointerphases 6:158-63. 2011
  4. pmc Shear stress regulates adhesion and rolling of CD44+ leukemic and hematopoietic progenitor cells on hyaluronan
    Christof Christophis
    Applied Physical Chemistry, University of Heidelberg, Heidelberg, Germany
    Biophys J 101:585-93. 2011
  5. ncbi request reprint Digital in-line holography with femtosecond VUV radiation provided by the free-electron laser FLASH
    Axel Rosenhahn
    Angewandte Physikalische Chemie, Universitat Heidelberg, Heidelberg, Germany
    Opt Express 17:8220-8. 2009
  6. doi request reprint Differences between healthy hematopoietic progenitors and leukemia cells with respect to CD44 mediated rolling versus adherence behavior on hyaluronic acid coated surfaces
    Maximilian Hanke
    Institute of Functional Interfaces, Karlsruhe Institute of Technology, Karlsruhe, Germany Applied Physical Chemistry, Heidelberg University, Heidelberg, Germany Analytical Chemistry Biointerfaces, Ruhr University Bochum, Bochum, Germany Department of Medicine V, Heidelberg University, Heidelberg, Germany
    Biomaterials 35:1411-9. 2014

Collaborators

Detail Information

Publications6

  1. doi request reprint Adherent cells avoid polarization gradients on periodically poled LiTaO3 ferroelectrics
    Christof Christophis
    Applied Physical Chemistry, Ruprecht Karls University Heidelberg, Im Neuenheimer Feld 253, Heidelberg, 69120, Germany
    Biointerphases 8:26. 2013
    ..If suspension cells, with a lower tendency to establish strong surface contacts are used, no influence of the field gradients is observed. ..
  2. doi request reprint Quantification of the adhesion strength of fibroblast cells on ethylene glycol terminated self-assembled monolayers by a microfluidic shear force assay
    Christof Christophis
    Applied Physical Chemistry, University of Heidelberg, 69120 Heidelberg, Germany
    Phys Chem Chem Phys 12:4498-504. 2010
    ..As the cell spreading area changes with the substrate properties, the adhesion strength per unit area was additionally determined...
  3. doi request reprint Fibroblast adhesion on unidirectional polymeric nanofilms
    Christof Christophis
    Applied Physical Chemistry, University of Heidelberg, Germany
    Biointerphases 6:158-63. 2011
    ..Based on electron microscopy cross sections we deduce that interactions of cellular filopodia extending into the nanotextured surface are causing the direction depending removal...
  4. pmc Shear stress regulates adhesion and rolling of CD44+ leukemic and hematopoietic progenitor cells on hyaluronan
    Christof Christophis
    Applied Physical Chemistry, University of Heidelberg, Heidelberg, Germany
    Biophys J 101:585-93. 2011
    ..Interestingly, the observations of flow-induced cell rolling are related to those found in the recruitment of leukocytes to inflammatory sites and the mechanisms of stem-cell homing into the bone marrow...
  5. ncbi request reprint Digital in-line holography with femtosecond VUV radiation provided by the free-electron laser FLASH
    Axel Rosenhahn
    Angewandte Physikalische Chemie, Universitat Heidelberg, Heidelberg, Germany
    Opt Express 17:8220-8. 2009
    ..In order to demonstrate the applicability to biologically relevant systems, critical point dried rat embryonic fibroblast cells were for the first time imaged with free-electron laser radiation...
  6. doi request reprint Differences between healthy hematopoietic progenitors and leukemia cells with respect to CD44 mediated rolling versus adherence behavior on hyaluronic acid coated surfaces
    Maximilian Hanke
    Institute of Functional Interfaces, Karlsruhe Institute of Technology, Karlsruhe, Germany Applied Physical Chemistry, Heidelberg University, Heidelberg, Germany Analytical Chemistry Biointerfaces, Ruhr University Bochum, Bochum, Germany Department of Medicine V, Heidelberg University, Heidelberg, Germany
    Biomaterials 35:1411-9. 2014
    ..The latter property was associated with non-responsiveness to induction chemotherapy and subsequently poor clinical outcome. ..