Tag: <span>monoclonal antibodies</span>

Achieving MAb Binding Greater Than 120 mg/mL With Novel, High-Flow Agarose Ion Exchange Resins

Agarose-based chromatography beads were first introduced by Stellan Hjertén in 1962. Fifty years later, beaded agarose has become the dominant resin for protein purification and is extensively used, ranging from research-scale in sub mL volumes to full-scale manufacturing in > 500 L chromatography columns. Recent resin development work has focused on increasing capacity and selectivity through different grafting technologies and ligand developments.

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Analytics Biologics Biologics Production Chromatography Downstream production Regulatory

agarose iex atps chromatography chromatography resins downstream processing dynamic binding mab binding monoclonal antibodies therapeutic proteins

Regulatory and Monetary Drivers for Real-Time Analytics

Implementation of “real-time” analytics (RTA) in processes for biologics is challenging from a technological and timeline perspective. Therefore, there need to be significant drivers from both a regulatory (quality) and a monetary standpoint to justify investment. Understanding how regulatory agencies define real-time analytics and the expectations for implementations (how and when) is a key component to rational decision-making, and dovetailing process improvement and facility design is important in the planning and development process…

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Biologics Production Cell & Gene Therapy Cell Lines Mammalian Cell Culture Manufacturing Regulatory Viral Reference Materials Viral Vectors

at-line analytics biolgics design space biologics cpp critical process parameters design-of-experiments doe fda guidance fmea in-line analytics ind investigational new drug mabs monoclonal antibodies on-line analytics pat process analytical technology real-time analytics regulatory considerations rta