883567-20-2Relevant academic research and scientific papers
Synthesis of readily accessible BODIPY-based fluorescence derivatization reagents for amines
Saito, Ryota,Ito, Eri
, p. 2599 - 2608 (2010)
Two BODIPY-based fluorescence derivatization reagents (FDRs) for amines were synthesized in a simple manner with practically acceptable yields via five steps. Both FDRs showed prompt reactivity, even against sterically hindered amines, to afford the corresponding FDR-labeled products in good yields. The solvent effect upon the fluorescence intensity of the derivatized amine was also investigated in a methanol-water binary solvent system to demonstrate that the strong fluorescence intensity was maintained in the solvent with a 0-60% water ratio. The detection limits of the new FDRs were estimated to be 20 fmol, which makes it much more sensitive than commercially available FDRs. The Japan Institute of Heterocyclic Chemistry.
Visible light excitable 3-formylBODIPYs for selective fluorescent and colorimetric sensing of cysteine
Wu, Qinghua,Wu, Yangchun,Zhang, Min,Yu, Changjiang,Hao, Erhong,Jiao, Lijuan
, p. 444 - 455 (2016/07/07)
Selective fluorescent and colorimetric sensing of cysteine in methanol-HEPES buffer (45 mM, pH = 7.2, v/v = 1/1) solution over various common amino acids and related thiol containing compounds has been achieved based on the cyclization reaction between th
Synthesis of conjugated spermine derivatives with 7-nitrobenzoxadiazole (NBD), rhodamine and bodipy as new fluorescent probes for the polyamine transport system
Guminski, Yves,Grousseaud, Martial,Cugnasse, Sandrine,Brel, Viviane,Annereau, Jean-Philippe,Vispe, Stephane,Guilbaud, Nicolas,Barret, Jean-Marc,Bailly, Christian,Imbert, Thierry
scheme or table, p. 2474 - 2477 (2009/12/25)
The synthesis of a series of conjugated spermine derivatives with benzoxadiazole, phenylxanthene or bodipy fluorophores is described. These fluorescent probes were used to identify the activity of the polyamine transport system (PTS). N1-Methylspermine NBD conjugate 5 proved to have the optimal fluorescence characteristics and was used to show a selectivity for PTS-proficient CHO versus PTS-deficient CHO-MG cells. It can therefore be used as a tool for the selection of cells sensitive to cytotoxic compounds vectored through the PTS.
