166108-70-9Relevant academic research and scientific papers
Design and synthesis of novel photoaffinity probes for study of the target proteins of oleanolic acid
Zhang, Liying,Zhang, Yingxia,Dong, Jizhe,Liu, Jun,Zhang, Luyong,Sun, Hongbin
supporting information; experimental part, p. 1036 - 1039 (2012/03/26)
To explore the molecular mechanisms of oleanolic acid, two novel photoaffinity probes were synthesized based on the structure-activity relationship reported previously. Their potency were evaluated in an enzyme inhibition assay against rabbit muscle glycogen phosphorylase a (RMGPa), a known target protein of oleanolic acid. The inhibitory activity of probe 2 was only about two-fold less potent than the mother compound oleanolic acid. The photoaffinity labeling experiments were also performed and two proteins were specifically tagged by probe 2. The results suggest that the synthesized probes could be used as powerful tools to isolate and identify the target proteins of oleanolic acid.
Gadolinium-doped LipoCEST agents: A potential novel class of dual 1H-MRI probes
Terreno, Enzo,Boffa, Cinzia,Menchise, Valeria,Fedeli, Franco,Carrera, Carla,Castelli, Daniela Delli,Digilio, Giuseppe,Aime, Silvio
supporting information; experimental part, p. 4667 - 4669 (2011/06/20)
A novel class of paramagnetic liposome-based systems acting as dual T 1 and CEST 1H-MRI contrast agents is described. The vesicles contain a shift reagent in the aqueous core and a Gd-complex on the external surface conjugated throug
Membrane receptor probes: Solid-phase synthesis of biotin-Asp-PEG-arvanil derivatives
Visintin, Cristina,Aliev, Abil E.,Riddall, Dieter,Baker, David,Okuyama, Masahiro,Hoi, Pui Man,Hiley, Robin,Selwood, David L.
, p. 1699 - 1702 (2007/10/03)
(Chemical Equation Presented) A modular, flexible solid-phase synthetic route for the preparation of biotinylated cross-linking probes of membrane receptors is described. The route utilizes an orthogonal protection strategy employing a Pd[0] cleavable all
