Fig. 2.

Typical view of microCT image of luciferase expressing murine OS cell lines grown on the back flank of Balb/c nu/nu mice. Cells were implanted subcutaneously in matrigel. Mass on the left is control cells (control shRNA) and those on the right is expressing an shRNA directed against Pthr1. Pseudo coloring indicates intensity of the gray scale density of the tumour with green being most dense and blue least dense. (image generated by A. Goradia/M. Russell/C Walkley [13]). (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)