Fig. 1
From: Nucleolar localization of the ErbB3 receptor as a new target in glioblastoma
ErbB3 localizes in the nucleolus of ovarian and glioblastoma cell lines. Immunofluorescence analysis for ErbB3 (green) and Fibrillarin (red) after 24 h of serum starvation (0.2% FBS), in the glioblastoma cell lines U-87MG, U-251MG and U-373MG (A). Confocal magnifications and relative lateral sections are shown for U-87MG cells (B). ErbB3 staining was performed by using rabbit polyclonal anti-ErbB3 sc-285. The colocalization is shown in yellow. Scalebar represent 10 μm