article review on tocilizumab production
Tocilizumab (Actemra) is a humanized monoclonal antibody that targets the interleukin-6 (IL-6) receptor, which is involved in the inflammatory response. It is used to treat rheumatoid arthritis, systemic juvenile idiopathic arthritis and other inflammatory conditions. It is produced using recombinant DNA technology in Chinese hamster ovary (CHO) cells. One research article "Development of an efficient and scalable fed-batch culture process for the production of tocilizumab in Chinese hamster ovary cells" by Li et al. (2019) aimed to optimize the production of tocilizumab using a fed-batch cultivation system in CHO cells. The study aimed to improve the yield and quality of the protein, and to develop a process that can be easily scaled up for industrial production. The results of the study showed that the yield of tocilizumab was significantly improved by optimizing the culture conditions, such as the temperature, pH, and dissolved oxygen, as well as by using a specific
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