Biopharmaceuticals such as recombinant monoclonal antibodies (MAbs) account for a significant proportion of all new drugs (1,2,3). Although manufacturing site capacities have expanded and process efficiencies have improved greatly, there is still some concern the current biomanufacturing capacity worldwide might not meet increasing market demands (1, 2). PRODUCT FOCUS: RECOMBINANT PROTEINSPROCESS FOCUS: PRODUCTION PROCESS DEVELOPMENTWHO SHOULD READ: QA/QC, PROCESS DEVELOPMENT, AND ANALYTICAL PERSONNELKEYWORDS: CELL LINE DEVELOPMENT, SCREENING ASSAY, MONOCLONAL ANTIBODIES, FC PROTEINS, CHO, IGG, HTRF, ANTIBODY TITER, CELL LINE PRODUCTIVITY,…
Tuesday, April 1, 2008 Daily Archives
In the Bioprocess Zone
Since the turn of the century, industry analysts have touted the “coming of age” of the biotech industry — and they’re inevitably talking about biopharmaceuticals. In fact, biotech has become the innovation engine for the pharmaceutical industry as a whole. Advances in genomics, proteomics, and other biotech research are bringing about not only new drug molecules, but also whole new therapeutic classes such as gene and cell therapies. Biotherapeutics represent the fastest-growing segment of the pharmaceutical industry, with more than…
Management Engagement Is Key to Successful Quality Systems
Many models are available for establishing a quality system in regulated industry, whether for pharmaceuticals, medical devices, or biologics. Each company establishes a set of standard operating procedures (SOPs) that enables it to manage operations and then implements a quality system around its product and process. But why do some quality systems work well, whereas others falter or fail miserably? Does the fault lie in procedures, implementation, or maybe training? Perhaps the answer can be found by examining the involvement…