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WI-38
Human cell line composed of fibroblasts / From Wikipedia, the free encyclopedia
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WI-38 is a diploid human cell line composed of fibroblasts derived from lung tissue of a 3-month-gestation female fetus.[1][2] The fetus came from the elective abortion of a Swedish woman in 1963. The cell line was isolated by Leonard Hayflick the same year,[3][4] and has been used extensively in scientific research, with applications ranging from developing important theories in molecular biology and aging to the production of most human virus vaccines.[5] The uses of this cell line in human virus vaccine production is estimated to have saved the lives of millions of people.[3][6][7]
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