Search results for " scalable" in Articles / App Notes
Article
Witnessing Major Growth in Next-Generation Antibodies
Including next-gen antibodies in pharma pipelines is considered essential for future success.
By Cynthia A. Challener
Next-generation antibodies are designed to be more specific and are ofte…
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
Generating a Fully Processed Antibody
The authors outline cell-line development and process scale-up for an antibody program in which the antibody requires additional processing by a site-specific enzyme for correct functionality.
B…
Article
Continuous Processing for the Production of Biopharmaceuticals
The authors review the technologies that may help bioprocessing become a truly continuous operation and present case studies that could contribute to the integration of upstream and downstream platf…
Article
Selecting the Right Viral Clearance Technology
By Cynthia Challener, PhD
The introduction of adventitious viral agents is a recognized, inherent risk of biologic drug production that is well addressed by international regulatory requirements…
Article
Antibody Fragments and Their Purification by Protein L Affinity Chromatography
Antibodies and related proteins comprise one of the largest and fastest-growing classes of protein pharmaceuticals. A majority of such molecules are monoclonal antibodies; however, many new entities…
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
Ligand-Binding Assays and the Determination of Biosimilarity
During biosimilar development, it is necessary to demonstrate that the physicochemical properties, efficacy, and safety (e.g., immunogenicity) of the biosimilar are similar to those of the …
Article
Optimizing Resin Performance with Disposable Chromatography Solutions
Although the initial uptake of single-use chromatography solutions has been relatively slow, an increased need for higher-capacity resins and the demand for smaller batches has made disposable chrom…
Article
Concentrating Feed—an Applicable Approach to Improve Antibody Production
In this study, the authors evaluated different approaches to prepare highly concentrated feed media for fed-batch Chinese hamster ovary cell culture. By raising the pH or by adding surfactants, the fe…