H J Gruber

Summary

Country: Austria

Publications

  1. ncbi request reprint Biotin-fluorophore conjugates with poly(ethylene glycol) spacers retain intense fluorescence after binding to avidin and streptavidin
    H J Gruber
    Institute of Biophysics, J Kepler University, Linz, Austria
    Bioconjug Chem 8:552-9. 1997
  2. ncbi request reprint Accurate titration of avidin and streptavidin with biotin-fluorophore conjugates in complex, colored biofluids
    H J Gruber
    Institute of Biophysics, J Kepler University, Altenberger Str 69, A 4040 Linz, Austria
    Biochim Biophys Acta 1381:203-12. 1998
  3. ncbi request reprint Preparation of thiol-reactive Cy5 derivatives from commercial Cy5 succinimidyl ester
    H J Gruber
    Institute of Biophysics and Institute of Chemistry, J Kepler University, Altenberger Strasse 69, A 4040 Linz, Austria
    Bioconjug Chem 11:161-6. 2000
  4. ncbi request reprint Anomalous fluorescence enhancement of Cy3 and cy3.5 versus anomalous fluorescence loss of Cy5 and Cy7 upon covalent linking to IgG and noncovalent binding to avidin
    H J Gruber
    Institute of Biophysics and Institute of Chemistry, J Kepler University, Altenberger Strasse 69, A 4040 Linz, Austria
    Bioconjug Chem 11:696-704. 2000
  5. doi request reprint AFM imaging of functionalized carbon nanotubes on biological membranes
    C Lamprecht
    Institute of Biophysics, J Kepler University, Linz, Austria
    Nanotechnology 20:434001. 2009
  6. ncbi request reprint AFM imaging of functionalized double-walled carbon nanotubes
    C Lamprecht
    Institute of Biophysics, J Kepler University, Altenbergerstrasse 69, A 4040 Linz, Austria
    Ultramicroscopy 109:899-906. 2009

Collaborators

Detail Information

Publications6

  1. ncbi request reprint Biotin-fluorophore conjugates with poly(ethylene glycol) spacers retain intense fluorescence after binding to avidin and streptavidin
    H J Gruber
    Institute of Biophysics, J Kepler University, Linz, Austria
    Bioconjug Chem 8:552-9. 1997
    ..The observed absence of nonspecific interactions may also be attributed to the PEG chain. These novel fluorescent biotins are expected to be excellent new tools in fluorescence microscopy and related techniques...
  2. ncbi request reprint Accurate titration of avidin and streptavidin with biotin-fluorophore conjugates in complex, colored biofluids
    H J Gruber
    Institute of Biophysics, J Kepler University, Altenberger Str 69, A 4040 Linz, Austria
    Biochim Biophys Acta 1381:203-12. 1998
    ....
  3. ncbi request reprint Preparation of thiol-reactive Cy5 derivatives from commercial Cy5 succinimidyl ester
    H J Gruber
    Institute of Biophysics and Institute of Chemistry, J Kepler University, Altenberger Strasse 69, A 4040 Linz, Austria
    Bioconjug Chem 11:161-6. 2000
    ..The kinetics of protein labeling was also examined in order to get an idea of proper labeling conditions...
  4. ncbi request reprint Anomalous fluorescence enhancement of Cy3 and cy3.5 versus anomalous fluorescence loss of Cy5 and Cy7 upon covalent linking to IgG and noncovalent binding to avidin
    H J Gruber
    Institute of Biophysics and Institute of Chemistry, J Kepler University, Altenberger Strasse 69, A 4040 Linz, Austria
    Bioconjug Chem 11:696-704. 2000
    ..5, were similar to Cy5. In conclusion the Cy dye series is divided into two groups: Antibodies with multiple Cy3 or Cy3.5 labels yield bright fluorescence while extensive quenching occurs in antibodies labeled with Cy5 and Cy7...
  5. doi request reprint AFM imaging of functionalized carbon nanotubes on biological membranes
    C Lamprecht
    Institute of Biophysics, J Kepler University, Linz, Austria
    Nanotechnology 20:434001. 2009
    ..Furthermore, we succeeded in localizing individual SWNT at the border of incubated cells and in identifying bundles of DWNT on cell surfaces by AFM imaging...
  6. ncbi request reprint AFM imaging of functionalized double-walled carbon nanotubes
    C Lamprecht
    Institute of Biophysics, J Kepler University, Altenbergerstrasse 69, A 4040 Linz, Austria
    Ultramicroscopy 109:899-906. 2009
    ..Finally, biotin-BSA-functionalized DWNTs were immobilized on an avidin layer via the specific avidin-biotin interaction...