3 结果
A number of studies have examined the structure-activity relationships for the agonist activity of Ah receptor (AhR) ligands. Fewer studies have considered the structural basis for potential antagonist properties. Certain ellipticine derivatives have been reported to bind to the AhR and inhibit the
Host-guest interactions between an anticancer drug, ellipticine (EPT), and molecular containers (cucurbitruils (CBn) and cyclodextrins (CD)) are investigated with the help of steady state and time-resolved fluorescence measurements. Our experimental results confirm the formation of 1:1 inclusion
Non-covalent binding of planar aromatic molecules into the S1 specificity pocket of the serine protease α-chymotrypsin (αCHT) can be detected by measuring induced circular dichroism (CD) spectroscopic signals. Utilizing this phenomenon, αCHT association of proflavine (PRF), the well known serine