Thomas Ryll

Maximizing productivity of CHO cell‐based fed‐batch culture using chemically defined media conditions and typical manufacturing equipment

Yao‐ming Huang, Weiwei Hu, Eddie Rustandi et al. · Biotechnology Progress · 2010 · 343 citations

Effects of temperature shift on cell cycle, apoptosis and nucleotide pools in CHO cell batch cultues

Alison Moore, Jennifer Mercer, George Dutina et al. · Cytotechnology · 1997 · 189 citations · Full text

Ammonium alters N-glycan structures of recombinant TNFR-IgG: Degradative versus biosynthetic mechanisms

Martin Gawlitzek, Thomas Ryll, Jim Lofgren et al. · Biotechnology and Bioengineering · 2000 · 157 citations

Engineering, Glycobiology, Immunology +20

Improved ion-pair high-performance liquid chromatographic method for the quantification of a wide variety of nucleotides and sugar—nucleotides in animal cells

Thomas Ryll, Roland Wagner · Journal of Chromatography B Biomedical Sciences and Applications · 1991 · 155 citations

Wide Variety, Engineering, Biochemistry +10

Perfusion seed cultures improve biopharmaceutical fed‐batch production capacity and product quality

William C. Yang, Jiuyi Lü, Chris Kwiatkowski et al. · Biotechnology Progress · 2014 · 136 citations

Engineering, Cell Culture, Nutraceutical Production +19