Single-use membrane adsorbers for endotoxin removal and purification of endogenous polysialic acid from Escherichia coli K1

by Ingo de Vries, Sarah Schreiber, Daniel Boßmann, Zawadi Hellmann, Jens Kopatz, Harald Neumann, Sascha Beutel
Published 2018-03-01

Determination of the Structural Integrity and Stability of Polysialic Acid during Alkaline and Thermal Treatment

by Bastian Bartling, Johanna S. Rehfeld, Daniel Boßmann, Ingo de Vries, Jörg Fohrer, Frank Lammers, Thomas Scheper, Sascha Beutel
Published 2019-12-01

Accelerated production of α2,8- and α2,9-linked polysialic acid in recombinant Escherichia coli using high cell density cultivation

by Bastian Bartling, Nora C. Brüchle, Johanna S. Rehfeld, Daniel Boßmann, Timm Fiebig, Christa Litschko, Jörg Fohrer, Rita Gerardy-Schahn, Thomas Scheper, Sascha Beutel
Published 2020-12-01