Fig. 5.
IFN-γ and IL-6 do not alter SDF-1–induced Ca++ flux in MDMs.
Six-day MDMs untreated or treated with cytokines were loaded with Fura 2, and Ca++-dependent fluorescent changes in response to SDF-1α (100 nmol) were recorded. Results are representative of 5 and 6 experiments for IFN-γ and IL-6, respectively.