Zhang, Yanhui published the artcileRegulation of MRI contrast and cellular retention time by cellular interfacial distribution of Gd agents: Implications for stem cell tracking, Recommanded Product: Fmoc-Pro-OH, the publication is Magnetic Resonance Letters (2022), 2(1), 48-55, database is CAplus.
Human mesenchymal stem cells (hMSCs) were labeled with Dotarem or (Gd-DOTA)2- EM7 (EM7Gd2) via electroporation (EP). Cellular transmission electron microscopy (TEM) reveals free distribution of Gd agents and formation of EM7Gd2 clusters in the cytosol. Cellular magnetic resonance imaging (MRI) reveals that the free Gd agents induce MRI signal enhancement effect due to its fast exocytosis and subsequent interaction with intercellular water mols. The EM7Gd2 clusters exhibits a longer intracellular retention time and induce a persistent MRI signal reduction effect. The cellular MRI results are interpreted by taking into account both T1 and T2 relaxation rates and their correlation with cellular binding structures of Dotarem and EM7Gd2.
Magnetic Resonance Letters published new progress about 71989-31-6. 71989-31-6 belongs to catalysis-chemistry, auxiliary class Amino acide derivatives,pyrrolidine, name is Fmoc-Pro-OH, and the molecular formula is C9H9BO2, Recommanded Product: Fmoc-Pro-OH.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia