Search results for "MAB purification"
Article
Antibody Production in Microbial Hosts
The authors review the status of expression of antibodies in microbial hosts and present the recent advances in the production of aglycosylated antibodies in bacteria.
By Anurag S. Rathore, Jyot…
Article
Preclinical Evaluation of Product Related Impurities and Variants
The key steps included collecting fractions during the mAb purification, assessing the charged species in each sample using the analytical CEX method, and performing cell potency assay on these sample…
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
Improving Process-Scale Chromatography
Advances in technology are increasing the productivity and efficiency of commercial-scale chromatography bioprocesses.
By Cynthia Challener, PhD
Chromatography is a crucial step in the purif…
Article
Next Generation Process Chromatography
weeks), as viral vectors are much more complicated than designing a typical mAb purification process in a platform approach. There is no protein A equivalent for viral vectors; there is no magic bulle…
Article
Design Considerations for a Commercial Cell and Gene Therapy Facility
The commercialization of cell and gene therapies has become a reality, prompting deeper considerations of logistics, technology, and design for manufacturing facilities.
By Feliza Mirasol
…
Article
QbD and PAT in Upstream and Downstream Processing
To gain perspective on the implementation of quality by design (QbD) and process analytical technology (PAT) in biopharmaceutical processing, BioPharm International spoke with Clinton Weber, as…
Article
Innovative Chromatography Resins Can Improve Purity and Quality
By: Feliza Mirasol
Recent innovations in chromatography resins offer promising advantages in downstream bioprocessing.
With ongoing efforts to increase monoclonal antibody (mAb) productivi…
Article
Development and Future of Protein A Chromatography Technology: Q&A with Jonathan Royce, Business Leader Chromatography Resins, Cytiva
This puts mAb purification platforms in a good position to handle future developments in upstream technology. However, although mAbs is still the biggest application area and has significant growth, t…
Article
SEC in the Modern Downstream Purification Process
Mar 01, 2015
By R. Christopher Manzari, J. Kevin O'Donnell
BioPharm International
Volume 3, Issue 28
Since the introduction of commercial chromatography resins approximately six de…