part_of part of part of bearer_of has characteristic derives_from sarcoma Homo sapiens cell type organism part cancer cell line Homo sapiens cell line 2fTGH cell Kalpana Panneerselvam The human sarcoma cell line HT 1080 was transfected with a vector encoding the selectable marker guanine phosphoribosyltransferase regulated by alpha interferon to create the 2fTGH cell line, enabling the selection of mutations in genes encoding components of the interferon signalling pathway RRID:CVCL_0115 BTO:0005765