Saccharomyces cerevisiae를 이용한 재조합 인간 훼리틴 발현 연구

Ferritin an iron-storage protein. is found in bacteria and some animal tissues such as liver, spleen and bone marrow. It is more effective and causes less side reactions than traditional ferrous sulfate, which has been used primarily to treat iron deficiency in pregnancy anemia. Currently, the ferritin extracted from bovine and equine spleens are sold as a commercial product. Its markets are several hundreds of million US dollars. However, because of recent warnings against the viral diseases of animal origins such as mad cow disease, a safer ferritin is sought after. In this study, a production process for human ferritin was successfully developed. The amount of its produced in yeast is high enough to be economically viable.