Normal diploid (46, XY) fibroblast with limited life span. The ASF-4-1 and ASF-4-2 lines were established from skins of the same donor at different ages. This cell line was taken from the donor at 47 years and 6 month-old.
Biosafety Level:
1
Morphology:
Medium:
Eagle's minimal essential medium with 10% fetal bovine serum
