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. 2001 Jan 30;98(3):1154–1159. doi: 10.1073/pnas.98.3.1154

Figure 1.

Figure 1

Dominant-active Cdc42 and Rac1 rescue degranulation in B6A4C1 cells. β-Hexosaminidase release was measured in RBL-2H3 and B6A4C1 cells infected with 20 pfu/cell of vector or left uninfected and in B6A4C1 cells infected with different forms of Cdc42 and Rac1, on stimulation with 100 ng/ml DNP/BSA or left unstimulated. Degranulation is given as the percent of total cellular β-hexosaminidase released, as measured by treatment of cells in parallel with 0.5% Triton X-100. Error bars represent the standard deviation of at least three independent experiments.