Search results for " glycosylate"
Article
Leveraging Computational Models of Glycosylation for Biopharma QA
Close collaboration between academic and industrial groups is vital to ensuring glycosylation models are fit for deployment.
By Ioscani Jiménez del Val
Good Studio/S…
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
Analysis of Glycosylation in Biosimilars
Both serine and threonine residues can be glycosylated. First, a specific transferase attaches the monosaccharide N-acetylgalactosamine to the side chain of the amino acid. This is then extended into …
Article
N-Glycan Analysis of Biotherapeutic Proteins
More than half of all biotherapeutics are glycosylated (2), including monoclonal antibodies (mAbs), Fc-fusion proteins, clotting factors, and cytokines such as erythropoietin. Of these, mAbs represent…
Article
Antibody Production in Microbial Hosts
Natural IgG antibodies are glycosylated at the Asn297 amino acid position of the Fc fragment. The complex biantennary glycan structure depends on multiple glycosyltransferases and glycosidases located…
Article
Elucidating Biosimilars Characterization
Some proteins, such as monoclonal antibodies, are glycosylated (i.e., they have carbohydrate molecules attached to them). The extent and the exact structure of carbohydrates attached to a protein may …
Article
Impact of Media Components on CQAs of Monoclonal Antibodies
The authors review how media components modulate the quality of monoclonal antibody products.
By Anurag Rathore, Rajinder Kaur, Dipankar Borgayari
Recombinant protein products have…
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
Fermentation for the Future
Improving efficiency, value chain, quality, and protein complexity with advanced bioprocess development.
Jan 01, 2015
By Cynthia Challener, PhD
Microorganisms—bacteria and yeast—have b…
Article
Best Practices for Selecting a Top-Quality Cell Line
Irina Shi - Stock.Adobe.com
Leveraging automation and a step-by-step approach are keys to success.
By Cynthia A. Challener
Cell lines determine the performanc…