Mapping and partial characterization of proteases expressed by a CHO production cell line von Sandberg, H., Lütkemeyer, D., Kuprin, S., Wrangel, M., Almstedt, A., Persson, P., Ek, V., Mikaelsson, M.

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Flexible Automation of Cell Culture and Tissue Engineering Tasks von Knoll, Alois, Scherer, Torsten, Poggendorf, Iris, Lütkemeyer, Dirk, Lehmann, Jürgen

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A low-cost chemically defined protein free medium for a recombinant CHO cell line producing prothrombin von ZHAOLIE CHEN, KAI IDING, LÜTKEMEYER, D, LEHMANN, J

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Effects of dissolved oxygen levels and the role of extra- and intracellular amino acid concentrations upon the metabolism of mammalian cell lines during batch and continuous cultur... von HEIDEMANN, R, LÜTKEMEYER, D, BÜNTEMEYER, H, LEHMANN, J

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Interaction of mammalian cell culture broth with adsorbents in expanded bed adsorption of monoclonal antibodies von Feuser, J., Halfar, M., Lütkemeyer, D., Ameskamp, N., Kula, M.-R., Thömmes, J.

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High-density culture of recombinant Chinese hamster ovary cells producing prothrombin in protein-free medium von ZHAOLIE CHEN, LÜTKEMEVER, Dirk, IDING, Kai, LEHMANN, Jürgen

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Estimation of cell damage in bench- and pilot-scale affinity expanded-bed chromatography for the purification of monoclonal antibodies von Lütkemeyer, Dirk, Ameskamp, Nicole, Tebbe, Hermann, Wittler, Justine, Lehmann, Jürgen

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Re-use of spent cell culture medium in pilot scale and rapid preparative purification with membrane chromatography von Riese, U., Lütkemeyer, D., Heidemann, R., Büntemeyer, H., Lehmann, J.

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The super-spinner: a low cost animal cell culture bioreactor for the CO2 incubator von HEIDEMANN, R, RIESE, U, LÜTKEMEYER, D, BÜNTEMEYER, H, LEHMANN, J

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Lysis-free separation of hybridoma cells by continuous disc stack centrifugation von Tebbe, H, Lütkemeyer, D, Gudermann, F, Heidemann, R, Lehmann, J

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Membrane chromatography for rapid purification of recombinant antithrombin III and monoclonal antibodies from cell culture supernatant von Lütkemeyer, D., Bretschneider, M., Büntemeyer, H., Lehmann, J.

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Capture of proteins from mammalian cells in pilot scale using different STREAMLINE adsorbents von Lütkemeyer, D, Ameskamp, N, Priesner, C, Bartsch, E M, Lehmann, J

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Effects on growth behavior in continuous hybridoma cell cultures: The role of viral contamination von Hawerkamp, A, Lütkemeyer, D, Gudermann, F, Falkenhain, A, Büntemeyer, H, Lehmann, J

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First Steps in Robot Automation of Sampling and Sample Management during Cultivation of Mammalian Cells in Pilot Scale von Lütkemeyer, Dirk, Poggendorf, Iris, Scherer, Torsten, Zhang, Janwei, Knoll, Alois, Lehmann, Jürgen

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Design of a bubble-swarm bioreactor for animal cell culture von GUDERMANN, F, LÜTKEMEYER, D, LEHMANN, J

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Development of Serum-Free Bioreactor Production of Recombinant Human Thyroid Stimulating Hormone Receptor von Stiens, Lars R., Büntemeyer, Heino, Lütkemeyer, Dirk, Lehmann, Jürgen, Bergmann, Andreas, Weglöhner, Wolfgang

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Rapid high-performance liquid chromatographic quantification of recombinant human antithrombin III during production and purification von Büntemeyer, H., Tebbe, H., Lütkemeyer, D., Lehmann, J.

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Optimization of serum-free fermentation processes for antibody production von Büntemeyer, H, Lütkemeyer, D, Lehmann, J

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Pilot scale recovery of monoclonal antibodies by expanded bed ion exchange adsorption von Ameskamp, N, Priesner, C, Lehmann, J, Lütkemeyer, D

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Influence of alterations in culture condition and changes in perfusion parameters on the retention performance of a 20 mum spinfilter during a perfusion cultivation of a recombinan... von Iding, K, Lütkemeyer, D, Fraune, E, Gerlach, K, Lehmann, J

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