Search results for "downstream"
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Epitope Binning: A Critical Step in Antibody Selection
Read about how surface plasmon resonance (SPR) is used to characterize closely related “bins” of monoclonal antibodies (mAbs) targeting the same epitope of the target protein, and how the selection …
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Mechanistic Modeling of Chromatography: Opportunities and Challenges
What is mechanistic modeling in chromatography? Explore opportunities and challenges of an approach that can help make process development become faster, more scientific, and more reliable.
Cl…
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How to Pack Lab-Scale Columns
Get reproducible chromatography performance through a well-packed column. See below for resources and tips for how to usefully pack lab-scale columns.
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Purification of Plasmid DNA
Plasmid DNA is the building block of advanced therapies. As these therapies take off, so does manufacturing demand. By switching to modern chromatography resins, Cobra Biologics was able to increase…
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Automated Buffer Preparation – Increasing Production Capacity While Maintaining Footprint
Buffer preparation requires extensive footprint and is also resource intensive. In fact, buffer preparation is known to be one of the most resource-intensive activities in biomanufacturing, as large…
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Five Control Strategy Options to Prevent Resin Variability Impact
Control strategies that assure product quality and process performance are essential in biomanufacturing. Here are the pros and cons of five control strategies that can provide process consist…
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Quality by Design in Biotherapeutics Purification: Understanding and Addressing Sources of Process Variability
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The principles and methodologies of biopharmaceutical manufacturing are well established today. However, the increased molecular diversity br…
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The Evolving Role of Starting Materials in Cell and Gene Therapy
Cell subset composition, cell phenotype expression, and the presence of inflammatory or stress-related factors can all impact target cell health, function, yield, and downstream therapeutic potency. …
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Raw Material Variability: The Need for Deeper Process Understanding
Principles and methodologies for biopharmaceutical development and manufacturing are well established today. However, the increased molecular diversity and drive for higher productivity brings new c…
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Next Generation Bioprocesses: Mapping Roads to the Future
So what are next-generation processes?
These processes overarch the whole manufacturing chain—from cell to molecule and upstream to downstream. They include semi-continuous and continuous approach…