Wednesday, June 17, 2020 Daily Archives

Relative and Absolute Quantitation of Impurities and HCPs Using Mass Spectrometry

This webcast features: Steven Broome, Senior Mass Spectrometrist, BioPharmaSpec The processes involved in manufacturing a biopharmaceutical use biological and chemical systems to produce and purify the drug product. Therefore, the final active pharmaceutical ingredient (API) will often contain impurities related to these processes. It is a regulatory requirement to identify and monitor process-related impurities, and a qualitative and quantitative assessment of the components in the final drug product must be performed. Knowledge of the product-specific impurities, such as host-cell proteins…

Application of Targeted Locus Amplification for Enhanced Apollo X CHO Clone Screening

Speed to market is an important consideration for the development of lifesaving therapies, including recombinant monoclonal antibodies. However, increased speed must be balanced with quality to enable quick and efficient delivery of biopharmaceuticals to patients. Important determinants of quality include the genomic location and integrity of the transgene sequence within a recombinant cell line. Traditional methods of genetic characterization can provide incomplete information and results can be difficult to interpret. However, next-generation sequencing (NGS) approaches such as Targeted Locus Amplification…

Inhouse and out: AstraZeneca secures COVID-19 vaccine capacity

Contracts with CDMOs Catalent, Emergent Biosolutions, Cobra, and Novasep and the retrofitting of a facility in Ohio will support AstraZeneca and the Oxford University’s COVID-19 vaccine candidate. AstraZeneca was among the second wave of Big Pharma firms to enter the rush to develop a vaccine against the coronavirus SARS-CoV-2 that causes COVID-19 in April when it teamed with the Jenner Institute and the Oxford Vaccine Group at the University of Oxford on its ChAdOx1 nCoV-19 program. Production of the vaccine…