Adaptation of mouse-human hybridomas to a protein free medium
β Scribed by Hiroshi Shinmoto; Shun'ichi Dosako
- Publisher
- Springer Netherlands
- Year
- 1993
- Tongue
- English
- Weight
- 175 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0141-5492
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β¦ Synopsis
Five mouse-human hybridoma cell lines secreting human IgM class monoclonal antibodies were examined for possible adaptation to a protein free medium. Four were successfully adapted to the medium. The adapted cell lines could be cultured for more than two months without any changes in their cell growth abilities.
π SIMILAR VOLUMES
A general weaning procedure is described which allowed a range of hybridomas to be weaned readily off serum without loss of antibody production. Initial work was carried out with one cell line only (SPO1 cells) and one serum substitute containing a final protein concentration of 40 mg l-1. The SPO1
A human-human hybridoma HB4CS secreting human IgM class monoclonal antibody was examined for possible adaptation to a protein-free medium. HB4C5 could be cultured for more than two months in a protein-free medium without any significant changes in antibody production.