Search results for "Upstream"
Article
Automated harvesting and 2-step purification of unclarified mammalian cell-culture broths containing antibodies
Therapeutic monoclonal antibodies represent one of the fastest growing segments in the pharmaceutical market. The growth of the segment has necessitated development of new efficient and cost saving …
Article
Changing the Culture of Cell Culture: Applying Best Practices and Authentication to Ensure Scientific Reproducibility
By Leonard P. Freedman, Mark C. Gibson, Richard M. Neve
Irreproducible preclinical research is a global, expensive, and well-recognized problem that contributes to delays and increased costs of …
Article
E. coli growth and Dab expression in single-use and stainless steel fermentors
This application note describes the performance of the Xcellerex™ single-use XDR-50 MO stirred-tank fermentor in an E. coli domain antibody (Dab) production process developed for a stainless steel …
Poster
One-step seed culture expansion from one vial of high-density cell bank to 2000 L production bioreactor
This application note describes how perfusion cell culturing can be used to reduce processing time, simplify operations, and maximize equipment utilization in seed culture expansion processes.
Poster
Three-step monoclonal antibody purification processes using modern chromatography media
This application note describes monoclonal antibody (MAb) purification processes using the expanded mAb purification toolbox of Cytiva business, covering modern chromatography media (resins) for sta…
Article
Optimization of Protein Expression in Escherichia Coli
May 01, 2015
By Siavash Bashiri, David Vikström, Nurzian Ismail
BioPharm International
Volume 28, Issue 5
Production of proteins for manufacturing therapeutics and pharmaceuticals is a c…
Article
Use of Multivariate Data Analysis in Bioprocessing
The biopharmaceutical industry, however, has accrued greater benefits as evidenced by publications highlighting the use of MVDA tools both in upstream as well as downstream processes (9). This is in p…
Article
Fermentation for the Future
For soluble proteins and microbial expression, BI provides an integrated approach that combines strain development, automated upstream- and downstream-processing, and analytical assessment.
Altern…
Article
Single-Domain Antibodies for Brain Targeting
Single-domain antibodies are emerging as credible alternatives due to their target specificity, high affinity, and cost-effective recombinant production.
Smaller recombinant antibody fragments a…
Article
Single-Use and Continuous Processing Technologies Change Facility Design
Viewing Changes in Pharmaceutical Facility Design
Single-use systems, continuous processing and isolator technology use a smaller footprint. Experts predict how the facilities of the future may …