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. Author manuscript; available in PMC: 2012 Jan 1.
Published in final edited form as: Faraday Discuss. 2011;149:187–200. doi: 10.1039/C005362G

Figure 5.

Figure 5

Physiologic activation of RBL cells loaded with Bodipy Fl PIP2. (A) Electropherogram obtained from an RBL cell loaded with 0.5 μM Bodipy Fl PIP2:histone and then stimulated with antigen. (B) The percentage of fluorescent lipid present as Bodipy Fl PIP3 in serum starved cells (control), antigen-activated cells, and antigen-activated cells in the presence of wortmannin. The data represent the average of five experiments and the error bars depict the standard deviation of the data points.