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Figure 4 | Cancer Cell International

Figure 4

From: Prostate specific membrane antigen (PSMA) expression in primary gliomas and breast cancer brain metastases

Figure 4

Correspondence between PSMA and VWF staining in GBM blood vessels. A and B - Adjacent GBM (glioma grade IV) sections stained for PSMA (A) and VWF (B). Note that these sections exhibit similar patterns of highlighted blood vessels. The two bottom panels, (C) (PSMA) and (D) (VWF) exhibit dissimilar staining patterns and tumor cells are stained for PSMA. (E) This panel displays two adjacent tissue sections taken for staining control purposes from a meningioma. In the left section the full staining procedure was used except that the primary antibody for VFW was omitted (negative control) and VFW staining is absent, while in the adjacent, right section the primary antibody was included and VFW staining is present. Bars in A - D indicate approximately 50 μm.

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