Immortalization of human adipose-derived stromal cells: production of cell lines with high growth rate, mesenchymal marker expression and capability to secrete high levels of angiogenic factors

Table 1 Days in culture and PDL values of immortalized cells

Cell line	Number of passages before cryo-storing	Days in culture	PDL VALUE
hASC-20 TS	45	180	89.48
hASC-20 TE	45	180	64.61
hASC-36 TS	40	180	106.05
hASC-36 TE	40	180	93.40
hASC-72 TS	65	300	104.39
hASC-72 TE	65	300	121.45
hASC-79 TS	65	300	162.48
hASC-79 TE	65	300	156.65

Numerical data of immortalized hASCs. Culture passages prior to cryo-preservation, days in culture and population doubling level (PDL).

ISSN: 1757-6512