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. 2017 Mar 13;8(42):71447–71455. doi: 10.18632/oncotarget.16169

Figure 2. AR amplification in matched CTCs and biopsies from mCRPC patients.

Figure 2

(A) Representative images of paired CTC and biopsy patient samples without AR gene amplification (left) and paired patient samples expressing AR gene amplification (right). Red: AR signal; Green: Cep X control signal. (B) Results of AR gene expression in CTC samples and paired biopsies of all study subjects.