Search results for " Protein A"
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Educational Protein Purification Videos
You can shape tomorrow’s researchers today by providing them with skills essential for modern protein research laboratories. Here you will find useful resources to support you in teaching protein pu…
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Life cycle assessment of the protein A process in mAb manufacturing
Here we present a cradle-to-grave LCA for protein A chromatography resins in the capture step of mAb manufacturing. The focus is on the resin use phase, although resin manufacturing, packaging, distri…
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Host cell protein quantitation using ELISA
Host cell proteins (HCPs) produced by cells during biologic manufacturing must be removed from the final product to protect patients. However, it’s challenging to detect HCP, and this step c…
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Webcast: How to study membrane protein interactions
Learn how Anna Moberg studies activity and function of extracted membrane proteins.
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Troubleshooting Protein Recovery Issues
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Explore common reasons for protein recovery issues, and how to fix them to ensure you obtain the amount of pure protein that you expect.
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Troubleshooting Protein Purity Issues – Top Tips
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What’s the point of protein purification? Obtaining pure proteins, of course! If you are having difficulties obtaining the purity you need, these troubleshooting tip…
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Sanitization Opportunities for Protein A Resins
Here, we describe an approach to safely sanitize our new generation bioprocess protein A affinity resin for antibody purification—MabSelect PrismA—with 30 mM PAA combined with NaOH cleaning-in-place r…
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Protein Analysis with Size Exclusion Chromatography
Size exclusion chromatography (SEC) is widely used in several different analytical applications from basic research to quality control of biotherapeutics. This white paper presents fundamentals abou…
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Ensure SEC Column Reproducibility in Protein Drug Analysis
Size exclusion chromatography (SEC) is the go-to analytical method in the analysis of therapeutic protein drugs. This article describes the factors affecting the reproducibility of columns and how you…
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How Coupling MALS to IEX Can Help Protein Characterization
Coupling ion exchange chromatography (IEX) to multi-angle light scattering (MALS) can open new opportunities in protein characterization. Mario Lebendiker and Hadar Amartely from The Hebrew University…