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. 2005 Aug 1;202(3):371–377. doi: 10.1084/jem.20050176

Figure 3.

Figure 3.

B7 induces R-methylation of Vav1. (A) 1.5 × 107 T 8.1-Vav1 cells were stimulated with 0.5 × 107 DAP3 (−), or DAP3-B7 (+) cells for the indicated times. Lysates that were immunoprecipitated with α-Dma were immunoblotted with α-myc antibody. (B) Same experiment as in A, but lysates were immunoprecipitated with α-myc and immunoblotted with α-Dma. Controls for Vav1 amounts in α-myc immunoprecipitates are shown (bottom). Comparable data were obtained in three other experiments.