Search results for " Mab"
Article
Scale-Up Model of a mAb Process from Microbioreactor to XDR-1000
A theoretical scale-up study was performed on a mAb process based on physical characterizations done on the Xcellerex XDR platform, from micro reactors up to large production-sized reactors. All inves…
Article
Are You in Control of the Quality of Your mAbs?
Better biotherapeutic characterization for improved quality control
At the recent WCBP conference in Washington, D.C., Dr. Stuart Knowling from Antibody Analytics presented how the latest innovati…
Article
Optimization of Fed‑Batch Culture Conditions for a mAb‑Producing CHO Cell Line
The selected fed-batch culture conditions supported mAb titers of approximately 4 g/L in bioreactor cultures.
Article
Evaluation of Performance of a Disposable mAb Affinity Chromatography Column Used Over Multiple Process Cycles
This application note demonstrates cycling of ReadyToProcess™ MabSelect SuRe™ LX columns in multiple process runs. Analysis of mAb purity and recovery as well as column bed integrity testing show that…
Article
Automated In-Line Buffer Preparation from Ready-Made Stock Solutions in a mAb Process Step
Buffers of different formulations for a mAb chromatography capture step were prepared in an automated, consecutive manner, minimizing manual interactions. To further reduce the time and space required…
Article
HTPD: Optimizing a mAb Chromatography Polishing Step
In this webinar, a case study using high throughput process development tools, optimizing process conditions for a mAb polishing step using a multimodal chromatography resin (Capto MMC ImpRes), will b…
Poster
Integration of continuous upstream and downstream operations in mAb production
In this case study, we demonstrate the feasibility of integrated upstream and downstream mAb processing performed in a continuous manner. The developed process shows a performance equivalent to tradit…
Poster
Purification platform challenges and strategies for handling of "tricky" MAbs
In the work presented here, capture using high-capacity protein A medium (resin) was followed by polishing using a novel cation exchange chromatography medium.
Article
Guide for selecting affinity resins for mAbs, bsAbs, and antibody fragments
Development of antibody-derived molecules are increasing. Today, molecules such as bispecific antibody (bsAb) and antibody fragments such as Fab, scFv, and VHH are seen in labs all over the w…
Article
Scaling a mAb production process to Xcellerex bioreactors
Moving a monoclonal antibody production process from a microscale bioreactor to the Xcellerex XDR single-use platform.
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