LGALS1 and neoplasm: Its transcript was clearly upregulated in tumours resected from select mice injected with Fra-2 cl 1 as well as cl 2 (Table 4) and we were able to detect the expression of LGALS1 by immunohistochemistry both in the tumours and in metastatic cells in the lungs of animals of both Fra-2 overexpressing clones (Fig. 4c).