Volker Rasche1, Natalie Fekete2, Axel Bornstedt1, Jian Zhu, Ina Vernikouskaya, Martin Urban3, Katharina Landfester3, Gerlinde Schmidtke-Schrezenmeier2, Hubert Schrezenmeier2
1Internal Medicine II,
Recently the use of Poly-L-Lactic Acid (PLLA) iron loaded nanoparticles for MSC labeling was suggested. These particles were tested for in vivo monitoring of MSC trafficking in rats. The MSCs could be followed over 9 days in vivo with high sensitivitiy.