Search results for " protein expression"
Article
Optimization of Protein Expression in Escherichia Coli
Many problems are associated with protein expression, including toxicity, misfolding and degradation, aggregation in inclusion bodies, low yields, and difficulties in purification. One of the most com…
Article
Platform Technologies Improve Protein Expression
In addition to exploring novel production methods such as continuous processes and disposable production technology, manufacturers also heavily invest in platform technologies for protein expression t…
Article
Cell-free Expression Systems Pose Cell Culture Alternative
The professors collectively believe that cell-free protein expression offers increased control and flexibility compared to traditional cell-based bioprocessing. DeLisa also emphasizes that “cell-free …
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
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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
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
Generating a Fully Processed Antibody
This is mainly due to problems getting different levels of protein expression for each of the multiple proteins needed for function and the ability of the system to obtain stable expression of each of…
Article
Fusion Proteins Pose Manufacturability Challenges
The unique structures of fusion proteins lead to expression, heterogeneity, and stability issues.
By Cynthia A. Challener
Fusion proteins are engineered proteins that contain domains from di…
Article
Development of Purification for Challenging Fc-Fusion Proteins
Development of Purification for Challenging Fc-Fusion Proteins
This study outlines methods for an alternative protein-polishing process for challenging proteins.
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Article
Detecting Protein Aggregates and Evaluating their Immunogenicity
Mar 01, 2015
By Randi Hernandez
BioPharm International
Volume 3, Issue 28
Aggregation in biopharmaceuticals remains a major concern and threatens the stability of a product. Protein …