Jeannie Horak

Summary

Affiliation: University of Vienna
Country: Austria

Publications

  1. ncbi Quantification of immunoglobulin G and characterization of process related impurities using coupled protein A and size exclusion high performance liquid chromatography
    Jeannie Horak
    Institute of Analytical Chemistry, University of Vienna, Waehringerstrasse 38, 1090 Vienna, Austria
    J Chromatogr A 1217:5092-102. 2010
  2. ncbi Optimization of a ligand immobilization and azide group endcapping concept via "Click-Chemistry" for the preparation of adsorbents for antibody purification
    Jeannie Horak
    Institute of Analytical Chemistry, University of Vienna, Waehringerstrasse 38, 1090 Vienna, Austria
    J Chromatogr B Analyt Technol Biomed Life Sci 878:3382-94. 2010
  3. ncbi Performance evaluation of Mimetic Ligand™ B14-triazole-FractoAIMs adsorbents for the capture of human monoclonal immunoglobulin G from cell culture feed
    Jeannie Horak
    Department of Analytical Chemistry, University of Vienna, Vienna, Austria
    Anal Bioanal Chem 400:2349-59. 2011
  4. ncbi Static and dynamic binding capacities of human immunoglobulin G on polymethacrylate based mixed-modal, thiophilic and hydrophobic cation exchangers
    Stefan Hofer
    Department of Analytical Chemistry, University of Vienna, Waehringer Strasse 38, 1090 Vienna, Austria
    J Chromatogr A 1218:8925-36. 2011
  5. ncbi Investigations on the chromatographic behavior of hybrid reversed-phase materials containing electron donor-acceptor systems. II. Contribution of pi-pi aromatic interactions
    Jeannie Horak
    Institute of Analytical Chemistry, University of Vienna, , 1090 Vienna, Austria
    J Chromatogr A 1045:43-58. 2004
  6. ncbi Contribution of sulfonyl-aromatic and sulfonic acid-aromatic interactions in novel sulfonyl/sulfonic acid-embedded reversed phase materials
    Jeannie Horak
    Institute of Analytical Chemistry, University of Vienna, Waehringerstrasse 38, 1090 Vienna, Austria
    J Chromatogr A 1191:141-56. 2008
  7. ncbi Investigations on the chromatographic behavior of hybrid reversed-phase materials containing electron donor-acceptor systems. I. Contribution of sulfur-aromatic interactions
    Jeannie Horak
    Institute of Analytical Chemistry, University of Vienna, , 1090 Vienna, Austria
    J Chromatogr A 1043:177-94. 2004

Collaborators

  • Norbert M Maier
  • Stefan Hofer
  • Heiner Graalfs
  • Alexander Ronacher
  • Wolfgang Lindner

Detail Information

Publications7

  1. ncbi Quantification of immunoglobulin G and characterization of process related impurities using coupled protein A and size exclusion high performance liquid chromatography
    Jeannie Horak
    Institute of Analytical Chemistry, University of Vienna, Waehringerstrasse 38, 1090 Vienna, Austria
    J Chromatogr A 1217:5092-102. 2010
    ..The investigated test samples were "mock" protein solutions with increasing complexity ranging from simple PBS buffer to serum free cell media and "real" cell culture feed solutions...
  2. ncbi Optimization of a ligand immobilization and azide group endcapping concept via "Click-Chemistry" for the preparation of adsorbents for antibody purification
    Jeannie Horak
    Institute of Analytical Chemistry, University of Vienna, Waehringerstrasse 38, 1090 Vienna, Austria
    J Chromatogr B Analyt Technol Biomed Life Sci 878:3382-94. 2010
    ..The possibility that the Hofmeister Series of salt anions may be applicable to predict the properties of the corresponding organic compounds is discussed...
  3. ncbi Performance evaluation of Mimetic Ligand™ B14-triazole-FractoAIMs adsorbents for the capture of human monoclonal immunoglobulin G from cell culture feed
    Jeannie Horak
    Department of Analytical Chemistry, University of Vienna, Vienna, Austria
    Anal Bioanal Chem 400:2349-59. 2011
    ..The same results were obtained for a dialyzed and pre-purified feed solution, which is a clear indicator that triple-endcapped affinity support surfaces are practically inert to the non-specific binding of host cell proteins...
  4. ncbi Static and dynamic binding capacities of human immunoglobulin G on polymethacrylate based mixed-modal, thiophilic and hydrophobic cation exchangers
    Stefan Hofer
    Department of Analytical Chemistry, University of Vienna, Waehringer Strasse 38, 1090 Vienna, Austria
    J Chromatogr A 1218:8925-36. 2011
    ..For the real sample feed subsequent SDS-PAGE was conducted for the collected fractions...
  5. ncbi Investigations on the chromatographic behavior of hybrid reversed-phase materials containing electron donor-acceptor systems. II. Contribution of pi-pi aromatic interactions
    Jeannie Horak
    Institute of Analytical Chemistry, University of Vienna, , 1090 Vienna, Austria
    J Chromatogr A 1045:43-58. 2004
    ....
  6. ncbi Contribution of sulfonyl-aromatic and sulfonic acid-aromatic interactions in novel sulfonyl/sulfonic acid-embedded reversed phase materials
    Jeannie Horak
    Institute of Analytical Chemistry, University of Vienna, Waehringerstrasse 38, 1090 Vienna, Austria
    J Chromatogr A 1191:141-56. 2008
    ..Furthermore these novel SO(X)-RP phases proved to be fully applicable under 100% aqueous mobile-phase conditions making them a useful alternative to conventional RP as well as polar-embedded CO-RP phases...
  7. ncbi Investigations on the chromatographic behavior of hybrid reversed-phase materials containing electron donor-acceptor systems. I. Contribution of sulfur-aromatic interactions
    Jeannie Horak
    Institute of Analytical Chemistry, University of Vienna, , 1090 Vienna, Austria
    J Chromatogr A 1043:177-94. 2004
    ....