Figure 4
From: Investigation of the expression of the EphB4 receptor tyrosine kinase in prostate carcinoma
Immunofluorescent staining of EphB4 in prostate cancer cell lines. Immunofluorescent staining of EphB4 in prostate cancer cell lines showing diffuse staining on the surface and in the cytoplasm of LNCaP and DU145 and in the cytoplasm only of PC3. There was no reactivity to the primary antibody (EphB4 1° only) or secondary antibody (2° only) alone and little background fluorescence (No staining).