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. 2008 Aug 6;3(8):e2869. doi: 10.1371/journal.pone.0002869

Figure 3. RANTES and IP-10 elevate intracellular calcium in BCG stimulated CFP10-DCs.

Figure 3

FLUO-3-AM labeled GM-CSF-DCs (profile a–c) or CFP10-DCs (profile d–f) were stimulated with 1 MOI BCG and real-time increase in intracellular calcium was monitored over a period of 5 min. For profiles b and c GM-CSF-DCs were incubated with 5 μg/ml neutralizing monoclonal antibody to RANTES and IP-10, respectively, for 2h, prior to BCG stimulation. For profiles e and f, CFP10-DCs were incubated with 5 ng/ml recombinant RANTES and IP-10, respectively, for 12h, prior to BCG stimulation. DCs were extensively washed prior to flow cytometry. Data from one of three experiments are shown.