Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Klaus Selber"'
Autor:
Mingqiang Qiao, Teppo Hyytiä, Frank Laumen, Merja Penttilä, Tiina Nakari-Setälä, Markus Linder, Klaus Selber
Publikováno v:
Linder, M, Qiao, M, Laumen, F, Selber, K, Hyytiä, T, Nakari-Setälä, T & Penttilä, M 2004, ' Efficient purification of recombinant proteins using hydrophobins as tags in surfactant-based two-phase systems ', Biochemistry, vol. 43, no. 37, pp. 11873-11882 . https://doi.org/10.1021/bi0488202
In this work we describe the new concept of using fungal hydrophobins as efficient tags for purification of recombinant fusion proteins by aqueous two-phase separation. Hydrophobins are a group of small surface-active proteins produced by filamentous
Autor:
Michael Bailey, Anna Collén, Merja Penttilä, Josefine Persson, Folke Tjerneld, Klaus Selber, Maria-Regina Kula, Henrik Stålbrand, Tiina Nakari-Setlä, Richard Fagerström, Teppo Hyytiä
Publikováno v:
Biotechnology and Bioengineering. 78:385-394
Here we present data to demonstrate how partitioning of a hydrophilic enzyme can be directed to the hydrophobic detergent-enriched phase of an aqueous two-phase system by addition of short stretches of amino acid residues to the protein molecule. The
Publikováno v:
Bioseparation. 10:229-236
The parameters important for an optimisation of cloud point extraction in technical scale were investigated using a genetically engineered fusion protein derived from endoglucanase I expressed in Trichoderma reesei and the nonionic polyoxyethylene Ag
Autor:
Jörg Thömmes, Thomas Sottmann, Holger Gieren, Klaus Selber, Stefan Müller, Maria-Regina Kula, Reinhard Strey
Publikováno v:
Bioseparation. 10:243-254
The physical behavior of the binary phase systems of the non-ionic polyoxyethylene detergent Agrimul NRE 1205 and water was investigated. This technical detergent can be used for the large-scale recovery of biomolecules in detergent based aqueous two
Publikováno v:
Journal of Chromatography B: Biomedical Sciences and Applications. 743:21-30
Mathematical strategies were applied to optimise the extraction of recombinant leucine dehydrogenase from E. coli homogenates and endoglucanase 1 from culture filtrates of Trichoderma reesei in polyethylene glycol-phosphate systems. The goal was to t
Publikováno v:
Bioseparation. 9:269-276
Detergent-based aqueous two-phase systems have the advantage to require only one auxiliary chemical to induce phase separation above the cloud point. In a systematic study the efficiency of tryptophan-rich peptide tags was investigated to enhance the
Autor:
Jens Stoye, Jörn Kalinowski, Rafael Szczepanowski, Christian Rückert, Klaus Selber, Udo F. Wehmeier, Patrick Schwientek, Alfred Pühler, Andreas Klein
Publikováno v:
BMC Genomics
BMC Genomics, Vol 13, Iss 1, p 112 (2012)
BMC Genomics, Vol 13, Iss 1, p 112 (2012)
Background Actinoplanes sp. SE50/110 is known as the wild type producer of the alpha-glucosidase inhibitor acarbose, a potent drug used worldwide in the treatment of type-2 diabetes mellitus. As the incidence of diabetes is rapidly rising worldwide,
Autor:
Anna Collén, Merja Penttilä, Tiina Nakari-Setälä, Richard Fagerström, Joop van der Laan, M.-R. Kula, Folke Tjerneld, Michael Bailey, John Kan, Klaus Selber, Teppo Hyytiä
Publikováno v:
Selber, K, Tjerneld, F, Collén, A, Hyytiä, T, Nakari-Setälä, T, Bailey, M, Fagerström, R, Kan, J, Van Der Laan, J, Penttilä, M & Kula, M R 2004, ' Large-scale separation and production of engineered proteins, designed for facilitated recovery in detergent-based aqueous two-phase extraction systems ', Process Biochemistry, vol. 39, no. 7, pp. 889-896 . https://doi.org/10.1016/S0032-9592(03)00198-5
The feasibility and scalability of extraction in detergent-based aqueous two-phase systems for the separation of proteins from culture broth is demonstrated. At the same time the large-scale production of a fusion protein and the influence of cultiva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd2c4d741bb39609bb8247ea5150bbc1
https://cris.vtt.fi/en/publications/1b950585-61f9-44cd-9b5d-c7847ea65783
https://cris.vtt.fi/en/publications/1b950585-61f9-44cd-9b5d-c7847ea65783
Autor:
Maria-Regina Kula, Klaus Selber
Publikováno v:
Encyclopedia of Bioprocess Technology
Introduction Biochemical Fundamentals Principles of Aqueous Two-Phase Extraction Factors Determining Partitioning Thermodynamics Alternative Two-Phase Systems Affinity Extraction Detergent-Based System Reversed Micelles Thermoseparating Polymers Appl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db13d1d3969c3e831ceb5d2254d0c3d3
https://doi.org/10.1002/0471250589.ebt182
https://doi.org/10.1002/0471250589.ebt182
Autor:
Anna, Collén, Klaus, Selber, Teppo, Hyytiä, Josefine, Persson, Tiina, Nakari-Setlä, Michael, Bailey, Richard, Fagerström, Maria-Regina, Kula, Merja, Penttilä, Henrik, Stålbrand, Folke, Tjerneld
Publikováno v:
Biotechnology and bioengineering. 78(4)
Here we present data to demonstrate how partitioning of a hydrophilic enzyme can be directed to the hydrophobic detergent-enriched phase of an aqueous two-phase system by addition of short stretches of amino acid residues to the protein molecule. The