Figure 2From: Lipocalin 2 promotes lung metastasis of murine breast cancer cellsAnalysis of proliferation and anchorage-independent growth of 4T1 cells. (A) The proliferation of lipocalin 2 overexpressed 4T1 cells was analyzed by MTT assay. (B) Anchorage-independent growth of lipocalin 2 overexpressed 4T1 cells was analyzed by soft agar assay.Back to article page