Figure 6From: Regulation of breast cancer cell motility by T-cell lymphoma invasion and metastasis-inducing proteinTiam1 and Rac1 colocalize to the Golgi apparatus in human breast cancer cell lines. Golgi and cytosolic fractions were purified from the indicated cell lines, as described in Materials and Methods. Fractions were then examined with Western blot for expression of Tiam1, Rac1, GM130, and RhoA.Back to article page