Establishment of human induced pluripotent stem cell line MURAi001-A from skin fibroblasts of a patient carrying a c.4404A > G mutation in the TET1 gene.

Ten-Eleven Translocation methylcytosine dioxygenase 1 (TET1) is known to play a broad tumor suppressor role through demethylating and activating tumor suppressor genes. TET1 missense mutations are previously reported in many types of leukemia. Here, the human induced pluripotent stem cell line MURAi001-A was generated from skin fibroblasts derived from a 56-year-old female patient carrying the TET1 gene mutation c.4404A > G (p.I1468M), who had a history of ovarian germ cell tumor. The MURAi001-A cell line demonstrated embryonic-like characteristics as it expressed specific stemness markers, differentiated into the three germ layers, and retained normal karyotyping.