hTERT Extends the Life of Human Fibroblasts without Compromising Type I Interferon Signaling
Figure 1
HEL-TERT cells are life-extended compared to HEL-299 cells.
HEL-TERT and HEL-299 cells were plated as duplicate cultures in 60 mm dishes at 1×105 and 2×105 cells per plate, respectively. For each passaging, cells were counted and re-plated. Population doublings were determined by using cell counts and days in culture.