188779-97-7Relevant academic research and scientific papers
Sensitized luminescence emission of the europium(III) ion bound to a pyrene-containing triacid ligand
Sohna Sohna, Jean-Ernest,Fages, Frederic
, p. 1381 - 1384 (1997)
A pyrene-tethered triacid receptor and its chelates with two lanthanide(III) metal cations have been synthesized. The first example of energy transfer taking place from the excited pyrene chromophore to the europium(III) metal is reported therein.
Synthesis, antimicrobial activity, attenuation of aminoglycoside resistance in MRSA, and ribosomal A-site binding of pyrene-neomycin conjugates
Story, Sandra,Skriba, Michael J.,Maiti, Krishnagopal,Nihar Ranjan,Degtyareva, Natalya N.,Green, Keith D.,Khodaverdian, Verjine,Oyelere, Adegboyega K.,Garneau-Tsodikova, Sylvie,Arya, Dev P.
, p. 381 - 393 (2018/12/13)
The development of new ligands that have comparable or enhanced therapeutic efficacy relative to current drugs is vital to the health of the global community in the short and long term. One strategy to accomplish this goal is to functionalize sites on cur
Cu2+-selective turn-on fluorescence signaling based on metal-induced hydrolysis of pyrenecarbohydrazide
Ryu, Hyein,Baek, Ji Hye,Choi, Myung Gil,Lee, Jong Chan,Chang, Suk-Kyu
, p. 2927 - 2930 (2017/07/11)
We developed a simple Cu2+-selective turn-on fluorescence signaling probe based on the hydrolysis of 1-pyrenecarbohydrazide (1) to 1-pyrenecarboxylic acid. Probe 1 exhibited prominent fluorescence signaling of Cu2+ ions in a 10% aqueous Tris-buffered (pH 7.0) DMSO solution with a detection limit of 5.93?×?10?8?M. Signaling with control compounds derived from pyreneacetic acid and pyrenebutyric acid showed that the fluorescence signal became less pronounced as the distance between the hydrazide functionality and the pyrene fluorophore increased. As a practical application, this probe was employed for the determination of Cu2+ in a simulated semiconductor wastewater.
Molecularly imprinted polymers as antibody mimics in automated on-line fluorescent competitive assays
Urraca, Javier L.,Moreno-Bondi, Maria C.,Orellana, Guillermo,Sellergren, Boerje,Hall, Andrew J.
, p. 4915 - 4923 (2008/02/08)
An automated molecularly imprinted sorbent based assay (MIA) for the rapid and sensitive analysis of penicillin-type β-lactam antibiotics (BLAs) has been developed and optimized. The polymers were prepared using penicillin G procaine salt as template (PEN
Molecular engineering of fluorescent penicillins for molecularly imprinted polymer assays
Benito-Pena, Elena,Moreno-Bondi, Maria C.,Aparicio, Santiago,Orellana, Guillermo,Cederfur, Josefine,Kempe, Maria
, p. 2019 - 2027 (2008/02/07)
The interaction of seven novel fluorescent labeled β-lactams with a library of six polymer materials molecularly imprinted (MI) with penicillin G (PenG) has been evaluated using both radioactive and fluorescence competitive assays. The highly fluorescent
