Retrovirus and Parvovirus Clearance from an Affinity Column Product Using Adsorptive Depth Filtration
by Barbara Tipton, Jeri Ann Boose, Joanne Beck, Thomas O'Brien, and William Larsen, CUNO Incorporated Two types of depth filters are studied for their ability to rid protein solutions of retroviruses and parvoviruses. Such filters are relatively economical and easy to use, so as secondary virus-removing devices, they are beneficial for downstream processing of mammalian cell cultures. Results indicate that depth filters are more effective on retroviruses than parvoviruses.
The Solution Lies with SOLBIOTE™: Achieving Sustainability, a Growing Focus in Biopharma
October 28th 2024The nexus between biopharmaceuticals and sustainability is seemingly far apart, however, it is increasingly recognized as an inevitable challenge. It is encouraged to take a sustainable approach to reducing the environmental impact of the production and supply of medicines while improving people's health; delivering the well-being of people and the planet. Yosuke Shimojo (Technical Value Support Section Manager, Nagase Viita) will unveil how SOLBIOTE™, a portfolio of injectable-grade saccharide excipients, would be a key for the biopharmaceutical development and achieving sustainability for a better future of the industry.
