Abstract
Continuous chromatography is increasingly being used across the biotechnology industry due to its economic advantages. For adoption in commercial manufacturing, also models for virus clearance studies must be available. It is demonstrated how for a virus clearance study for a multispecific antibody, the continuous protein A capture chromatography process, being run on multiple interconnected columns, can be mimicked with only a single column. With this mimicking small-scale model, resources and complexity can be minimized, when conducting virus clearance studies at a contract research organization (CRO) lab. Obtained log reduction values (LRV) for murine leukemia virus (xMuLV) and minute virus of mice (MVM) virus, used as model viruses, are comparable to batch protein A chromatography and results described by other groups. The feasibility of this mimicking small-scale model helps to further reduce barriers to adoption when implementing continuous chromatography.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
