형질전환 식물세포배양을 이용한 Human Granulocyte Colony Stimulating Factor의 생산

Human garnulocyte-colony stimulating factor(hG-CSF), a hematopoietic growth factor$^{1)}$, was produced and secreted from tobacco cell suspension. hG-CSF produced from tobacco cell suspension culture is biologically active form. The produced amount of hG-CSF is about 100${\mu}g/L$ in 9 days after inoculation.