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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: Safety and tracking of intrathecal allogeneic mesenchymal stem cell transplantation in healthy and diseased horses

Fig. 2

Scintigraphic images obtained 5 h after AO (a–f) and LS (g–i) injection of radiolabeled ASCs. External radioactive markers were placed at the second cervical (C2) vertebra, the first (T1), seventh (T7), thirteenth (T13), and eighteenth (T18) thoracic vertebrae, as well as the third sacral vertebra (S3). After AO injection, the radioactive signal can be observed all the way to the cranial lumbar spine (a–f), whereas no cranial migration of radiolabeled ASCs can be observed after lumbosacral injection (g–i)

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