Figure 6.

Biodistribution of MSC-GFP and MSC-AR to the major organs in SKOV xenograft bearing mice after ip injection. Tumors, liver, spleen, kidney, intestine, heart/lung were collected at 2 hr (upper panels) and 24 hr (lower panels) after MSC-GFP or MSC-AR injections. MSC biodistribution was detected by bioluminiscent imaging of excised organs and presented as average signal intensity per area of each organ.