Abstract:
:Protein biopharmaceuticals are mainly produced in mammalian cells which can perform human-like post-translational modifications crucial to protein function. Subject to high variability, these critical quality attributes should be monitored and controlled during the manufacturing process. However, the large time requirements for analysis have been a bottleneck. Recent advances towards automated and high-throughput techniques, combined with multivariate data analysis, are increasingly providing relevant process knowledge in near real-time. New or re-designed analytical tools suited for monitoring product quality are starting to fit in this landscape. Moreover, omics technologies are expanding our understanding of how intracellular mechanisms and the extracellular milieu influence protein quality and quantity, reshaping the adoption of Process Analytical Technology (PAT) and Quality by Design (QbD) in the biopharmaceutical industry.
journal_name
Curr Opin Biotechnoljournal_title
Current opinion in biotechnologyauthors
Pais DA,Carrondo MJ,Alves PM,Teixeira APdoi
10.1016/j.copbio.2014.06.019subject
Has Abstractpub_date
2014-12-01 00:00:00pages
161-7eissn
0958-1669issn
1879-0429pii
S0958-1669(14)00121-9journal_volume
30pub_type
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