Search results for "modeling" in Articles / App Notes
Article
Impact of Manufacturing-Scale Freeze-Thaw Conditions on a mAb Solution
The objective of this study was to assess the impact of manufacturing-scale, freeze-thaw conditions on aggregation and subvisible particle formation of a monoclonal antibody solution (mAb-A; IgG1) u…
Article
Essentials in Establishing and Using Design Space
Knowledge of product or process acceptance criterion is crucial in design space.
Design space is generally considered to be the areas where the product or process parameters can be run safe…
Article
Reimagining Affordable Biosimilars
Exponential advances in new technologies and computing such as mathematical modeling of pharmacokinetics (PK) and pharmacodynamics (PD), organ-on-a-chip platforms, in-silico algorithms, and transgenic…
Article
Combining Microbioreactors and Advanced Statistical Techniques to Optimize a Platform Process for a New Host-Cell Line
Use of a subspace model is a viable method to characterize process space variables and optimize process performance.
By Colin Jaques, Daniela Lega
Over the past decade, two improved capabili…
Article
Tools for Continuous Bioprocessing Development
Could perfusion microbioreactors bring more agility to biomanufacturing?
By Rajeev J. Ram
In semiconductor manufacturing, for example, a thorough understanding of process variation allows co…
Article
Use of Multivariate Data Analysis in Bioprocessing
Subsequently, data are analyzed by employing different data reduction approaches such as principle component analysis (PCA) and partial least squares (PLS) regression for analysis and modeling of the …
Article
Determining Criticality–Process Parameters and Quality Attributes Part III: Process Control Strategies—Criticality throughout the Lifecycle
The author applies the continuum of criticality to develop the process control strategy and move through Stages 2 and 3 of the new process validation lifecycle.
With the most recent FDA …
Article
Evaluating Surface Cleanliness Using a Risk-Based Approach
Evaluating Surface Cleanliness Using a Risk-Based Approach
Rinse sample analysis or visual inspection can be correlated to surface cleanliness to replace surface sampling.
By Elizabeth Rivera…
Article
Remote Monitoring and Big Data Advance Upstream Automation
Connected, integrated bioprocessing enterprises with greater data analytics capabilities are coming.
By Cynthia A. Challener
As upstream processing drives toward higher efficiencies in meeti…
Article
Unifying Continuous Biomanufacturing Operations
Mechanistic modeling may be key for purification processes to be able to react to the inherent variability of cells upstream that result from perfusion, the Karst team demonstrated. Mechanistic modeli…