한국생물공학회:학술대회논문집
- 2003.04a
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- Pages.289-292
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- 2003
형질전환된 담배세포의 고정화를 통한 hGM-CSF 생산에 관한 연구
- Published : 2003.04.11
Abstract
Effects of immobilization on the production of human granulocyte-macrophage colony-stimulating factor (hGM-CSF) by Nicotiana tabacum cells were investigated using alginate and polyurethane foam as immobilization matrices. Encapsulation of the cells in alginate decreased protein production by 50% compared with that of suspension culture. Maximum hGM-CSF concentration was obtained by the cells immobilizaed in polyurethane foam. High hGM-CSF production could be possible when polyurethane foam was used because of high specific production and easy immobilization for cell recycling process with high cell density.
형질전환된 담배세포배양을 이용한 hGM-CSF 생산에 있어 고정화가 미치는 영향을 연구하였다. Alginate bead를 이용한 고정화 세포의 경우 hGM-CSF 생산이 6일째
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