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. 2009 May 8;106(21):8683–8688. doi: 10.1073/pnas.0812688106

Fig. 4.

Fig. 4.

Rac1 is overexpressed in AIDS-KS, mECK36 (KSHV-mKS), and RacCA-mKS tumors. Immunofluorescence detection of Rac1 and KSHV LANA expression in AIDS-KS tumor biopsies (A), KSHV-mKS (mECK36 tumors) (C), and RacCA tumors (D) compared with normal human skin tissue (B) and mouse skin tissue (D).