Search results for " Recombinant proteins"
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
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
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
Host-Cell Protein Measurement and Control
Jun 01, 2015
By Fengqiang Wang, PhD, Daisy Richardson, Mohammed Shameem
BioPharm International
Volume 28, Issue 6, pg 32–38
Host-cell proteins (HCPs) constitute a major part of proce…
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
Top challenges in recombinant protein purification process development
In the industry, we're seeing recombinant proteins more often, right? And we're seeing some common challenges of course arise when it comes to exploring these more innovative and potentially lifesavin…
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
Challenges of Protein Aggregation During Purification
Careful selection of downstream processing conditions is a must.
Sep 1, 2014
By: Cynthia Challener, PhD
BioPharm International
Volume 27, Issue 9, pp. 32-35
Removal of protein a…
Article
Platform Technologies Improve Protein Expression
“In the rapidly growing market of recombinant proteins and antibodies, our STEP technology provides a tool to complete preclinical phases at higher speed with reduced costs and with a higher success r…
Article
Comparing Protein A Resins for Monoclonal Antibody Purification
A prototype Protein A resin is evaluated for purification performance, reusability, and cost performance.
With greater economic pressure on monoclonal antibody (mAb) production for therapeutic …