Search results for "Protein A" in Articles / App Notes

Article Eliminating Residual Impurities Starts with a Strategic Plan
Eliminating Residual Impurities Starts with a Strategic Plan Identifying the source, assessing the risk, and removing residual impurities requires a strategic approach. By Cynthia A. Ch…

Article Gene Therapies Push Viral Vector Production
Gene Therapies Push Viral Vector Production Viral vectors show promise as a delivery mechanism for gene therapy, but which virus types are commercially viable? By Feliza Miraso…

Article Webinar On Demand: Expanding SPR Uses in Antibody Effector Function Determination
Critical quality attributes (CQAs) are fundamental to regulatory compliance. CQAs typically include data on how the candidate interacts with target proteins, as well as process-related CQAs such as pr…

Article An Analytical Approach to Biosimilar Drug Development
As a result, demand has increased for chromatography and mass spectrometry technology providers to design instrumentation, software informatics, and workflows to support protein analysis studies. In a…

Article Why, Why, Why…ELISA? A Look at the Benchmark HCP Assay
Click here to read the article >> Biologics developers and manufacturers demand an accurate and reliable assay for host cell protein (HCP) quantitation. Let’s take a close look at why analytica…

Article News: Cytiva Adds ELISA Kit to End-to-End HCP Monitoring Capabilities
Cytiva is pleased to announce the new Amersham HCPQuant CHO kit, a generic for detecting host cell protein impurities in drug samples produced in CHO cell lines. Learn More

Article Four Purification Steps with Buffer Dilutions in One Go? No Problem!
Click here to read the article >> Free up time by automating the protein purification and by reducing manual interactions. Learn how Shin Isogai at Biozentrum, Basel, harnesses automation to puri…

Article Increase Throughput with Automation in Multistep Purification
When there is simply not enough time to purify proteins needed or when everyone has too much to do, automation can be the answer for multistep protein purification. See how a biotech startup uses auto…

Article Ensuring Viral Safety of Viral Vaccines and Vectors
Ensuring Viral Safety of Viral Vaccines and Vectors Viral vaccines and viral vectors used in biotherapeutic applications carry the risk of microbial contamination, which must be addressed. …

Article Selection Guide: Columns and Resins for Antibody Purification and Immunoprecipitation
Polyclonal antibodies, monoclonal antibodies (mAbs), and antibody fragments are usually purified by affinity chromatography. Resins containing an immobilized ligand (e.g., protein A, protein G, or p…

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