Summary
We have cultivated a hybridoma cell-line H505AC in suspension and alginate immobilized cell bioreactors to produce anti-Hepatitis B surface Antigen (anti-HBsAg) monoclonal antibody IgM. The specific IgM production rates correlate linearly with the specific glucose consumption rate in suspension culture with a maximum production rate of 300 μg/106 cells/day. In alginate-cell immobilized airlift bioreactor, a total of 1143 milligrams IgM was produced in 9 days operation with a volumetric productivity 44.1 mg/day.L
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Kwong, CW., Hsieh, JH., Syu, MJ. et al. Anti-Hepatitis B surface Antigen monoclonal antibody IgM production in suspension and immobilized cell bioreactors. Biotechnol Lett 11, 377–382 (1989). https://doi.org/10.1007/BF01089467
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DOI: https://doi.org/10.1007/BF01089467