Search results for " chemically defined media"

Article Re-use of Protein A Resin: Fouling and Economics
Mar 01, 2015 By Anurag S. Rathore, Mili Pathak, Guijun Ma, Daniel G. Bracewell BioPharm International Volume 3, Issue 28 In the past two decades, Protein A affinity chromatography ha…

Article Single-Use Technologies Prove Effective for Viral Vector Process Development
…s agents and biological raw material consistency, which can result in more biological variation than chemically defined media systems. Adherent cultures require the use of trypsin to detach cells…

Article Platform Approach Speeds Process Development
A modular cell-culture platform demonstrates accelerated process development. By Harald Bradl, Jan Bechmann, Benedikt Greulich, Markus Michael Mueller, Patrick Schulz, Thomas Wucherpfennig C…

Article Cell-Culture Advances Test Bioreactor Performance Models
The continual development of higher-producing cell lines, the switch to chemically defined media, and other advances in cell-culture technology are, however, challenging developers of modeling and sim…

Article Elucidating Biosimilars Characterization
The global market for biosimilar drugs has been forecasted to be $2.445 billion in 2013 according to a report by the British market-research firm, Visiongain (1). The growth corresponds to a …

Article A Risk-Based Genetic Characterization Strategy for Recombinant CHO Cell Lines Used for Clinical and Commercial Applications
The authors describe the ways in which manufacturers can mitigate the risks related to the integrity of recombinant transgenes expressed in CHO cells. By Luhong He, Christopher Frye Abstract …

Article Implications of Cell Culture Conditions on Protein Glycosylation
The authors present a review of the techniques commonly used for glycosylation analysis. By Michiel E. Ultee, PhD, Dr. Richard Easton This article reviews the implications of cell-culture co…

Article Addressing the Challenges in Downstream Processing Today and Tomorrow
Newer classes of biotherapies will require innovations in processing technology. By Glen R. Bolton, Bernard N. Violand, Richard S. Wright, Shujun Sun, Khurram M. Sunasara, Kathleen Watson, Johna…

Article Optimizing Late-Stage and Commercial Cell-Culture Processes
Optimizing Late-Stage and Commercial Cell-Culture Processes Late-stage and commercial biomanufacturing pose a challenge to cell-culture processing. By Feliza Mirasol …

Article Continuous Manufacturing: A Changing Processing Paradigm
Apr 01, 2015 By Randi Hernandez BioPharm International Volume 28, Issue 4 Although continuous manufacturing is well established for bulk chemicals, complex automation and validation …

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