Insight I Sino Bioengineering

The decision to design and build a new facility or expand an existing one almost always comes down to the business drivers of additional revenue and market share. For the biopharmace……

The first biopharmaceutical facilities for large-scale cultivation of recombinant micro-organisms were designed and commissioned decades ago . The relatively meager competitive lands……

During process scale-up, scale-independent variables including temperature, pH, dissolved oxygen setpoint and feeding strategy can be readily maintained stably. Nevertheless, scale-r……

Monoclonal antibodies (mAbs) are predominantly produced using Chinese hamster ovary (CHO) cells in large-scale bioreactors. Process development commences at small scales including sh……

In modern biopharmaceuticals, fermentation serves as a cornerstone for manufacturing diverse therapeutic products owing to its versatility and high efficiency. It enables large-scale……

Intelligentization and scale-up simulation of bioreactors serve as pivotal breakthrough points to overcome core bottlenecks in the industrialization of biomanufacturing. Essentially,……

Monoclonal antibodies (mAbs), other recombinant proteins and viral vectors have emerged as major pharmaceutical products. Their manufacturing predominantly relies on mammalian cell c……

Advancements in technology and deeper insights into biological process mechanisms enable large-scale production of high-purity biomolecules. Fermentation is currently app……

1. Advantages and Market Status of High-Concentration Protein Preparations With advances in biomedical technology and evolving market demands, high-concentration protein preparation……

Virus-like particles (VLPs) are self-assembled, non-replicative, non-pathogenic and highly organized supramolecular nanoparticles spontaneously formed by one or more viral capsid pro……

1. Definition of Inclusion Bodies Inclusion bodies (IBs) are high-density, insoluble protein granules encapsulated by membranes, formed during high-level heterologous gene expression……

The measurement and control system acts as the sensory organ and brain of the fermentation process. It collects real-time data, performs computational processing and clos……

Basic Principle of kLa The volumetric oxygen mass transfer coefficient kLa characterizes the oxygen transfer rate from gas phase to liquid phase, derived from the two-film theory. Th……

pH is a core process parameter throughout the entire fermentation cycle, and an intuitive indicator reflecting microbial growth status, metabolic activity and product synthesis tende……

1. Basic Overview of Inclusion Bodies 1.1 Definition of Inclusion Bodies Inclusion bodies (IBs) are intracellular macromolecular aggregates predominantly composed of proteins, distri……

Similar to protein production, plasmid DNA process development generally commences with small-scale exploratory studies. The procedures encompass construction and selection of approp……