Figure 1
From: Lipocalin 2 promotes lung metastasis of murine breast cancer cells
Overexpression of lipocalin 2 in 4T1 cells. (A) Upper panels: semiquantitative RT-PCR analysis of lipocalin 2 mRNA expression in LCN2 and Mock cells. Lower panels: quantitation of lipocalin 2 after normalization with the β-actin. (B) Western blotting analysis was performed with antibody recognizing mouse lipocalin 2. **P < 0.01.