Search results for "Protein A" in Articles / App Notes
Article
Novel Vaccine Technologies Meet the Need for Pandemic and Therapeutic Solutions
Extensive DNA and protein analysis is required to help avoid this problem, and further testing is conducted to ensure that no pathogens from the eggs are transferred to the vaccine. All of this testin…
Article
Emerging Therapies Test Existing Bioanalytical Methods
Drug developers must understand the complex bioanalytical assays for cell- and gene-therapy drug development programs and ensure that partners have the specialized expertise needed for complex thera…
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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
Analysis of Glycosylation in Biosimilars
A step-wise process is used to characterize glycans and understand the functioning of a molecule for biosimilar development.
The structures of protein drugs such as monoclonal antibodies are mad…
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Optimizing Cation-Exchange Chromatography with High-Throughput Process Development for mAb Purification
The typical platform process is generally comprised of an initial capture step with Protein A-chromatography, a first polishing step with cation-exchange media, and a final polishing step using anion-…
Article
Virus-like Particles as Therapeutic Moieties of the Future
Analytical and functional characterization of virus-like particles enables process reproducibility and product consistency.
By Ramesh Kumar, Manidipa Banerjee, Anurag S. Rathore
Virus-like…
Article
Moving PAT from Concept to Reality
In addition, a variety of on-line tools measure cell density (dielectric spectroscopy, fluorescence spectroscopy); protein aggregates (size-exclusion chromatography and ultra-high-performance liquid c…
Article
Unifying Continuous Biomanufacturing Operations
Process intensification and the use of high-seed cultures, coupled with continuous methods, allows manufacturers to produce the same quantity of protein as pilot-scale resources in half the time. Benc…
Article
Single-Domain Antibodies for Brain Targeting
Single-domain antibodies are emerging as credible alternatives due to their target specificity, high affinity, and cost-effective recombinant production.
Smaller recombinant antibody fragments a…
Article
Safety Drives Innovation in Animal-Component-Free Cell-Culture Media Technology
Advances in cell culture media technology have helped achieve safer biologics.
By Tom Fletcher, Holden Harris
Regulatory expectations for cell-culture-based biologics production processes ch…