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. Author manuscript; available in PMC: 2008 Dec 18.
Published in final edited form as: Cancer Lett. 2007 Oct 26;258(2):241–252. doi: 10.1016/j.canlet.2007.09.010

Figure 4. Effects of PTHrP on LoVo cell xenograft growth in nude mice.

Figure 4

Athymic nude mice were injected with LoVo cells overexpressing PTHrP, or with control cells. (A) Representative tumors from four independent PTHrP-overexpressing clones [+ (1) to + (4)], three independent empty vector-transfected clones (V1 to V3), and parental cells (P). (B) Mean volumes of tumors produced by PTHrP-overexpressing cells (○), empty vector transfectants (▼), and parental cells (●). (C) Tumor weight at time of sacrifice. In (B) and (C), each point or bar is the mean ± SEM of tumor volumes (B) or weight (C) from four independent PTHrP-overexpressing clones, three independent empty vector clones and parental cells (6 animals/clone).