Stephan Hellwig

Towards molecular farming in the future: using plant‐cell‐suspension cultures as bioreactors

R. Fischer, Neil Emans, Flora Schuster et al. · Biotechnology and Applied Biochemistry · 1999 · 131 citations · Full text

Engineering, Molecular Pharming, Secondary Metabolites +17

Analysis of single-chain antibody production in Pichia pastoris using on-line methanol control in fed-batch and mixed-feed fermentations.

Stephan Hellwig, Frank Emde, Nicole Raven et al. · PubMed · 2001 · 116 citations

Engineering, Available Methanol Sensor, Single-chain Antibody Production +19

Analysis of single‐chain antibody production in <i>Pichia pastoris</i> using on‐line methanol control in fed‐batch and mixed‐feed fermentations

Stephan Hellwig, Frank Emde, Nicole Raven et al. · Biotechnology and Bioengineering · 2001 · 104 citations

Engineering, Available Methanol Sensor, Biosynthesis +17

From gene to harvest: insights into upstream process development for the <scp>GMP</scp> production of a monoclonal antibody in transgenic tobacco plants

M. Sack, Thomas W. Rademacher, Holger Spiegel et al. · Plant Biotechnology Journal · 2015 · 98 citations · Full text

Optimal nitrogen supply as a key to increased and sustained production of a monoclonal full‐size antibody in BY‐2 suspension culture

Tanja Holland, M. Sack, T. W. Rademacher et al. · Biotechnology and Bioengineering · 2010 · 93 citations

Plant Physiology, Engineering, By‐2 Suspension Culture +23