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. 2002 Nov;107(3):366–372. doi: 10.1046/j.1365-2567.2002.01515.x

Table 1. [3H]Thymidine uptake of adherent peripheral blood mononuclear cell (PBMC) cultures during dendritic cell (DC) generation demonstrated that proliferation was not present in our DC cultures.

Stimulation index

Exp No. Day 0 Day 2 Day 4 Day 6
1 ND 1·5 1·8 1·8
2 ND 2·0 1·6 1·5

Results are given as stimulation indices (SI) of the c.p.m. of non-irradiated cells ÷ the c.p.m. of irradiated cells.

An SI of >2 indicates proliferation.

c.p.m., counts/min; ND, not done.