Intracellular protein kinase CK2 inhibition by ferulic acid-based trimodal nanodevice was written by Zanin, Sofia;Molinari, Simone;Cozza, Giorgio;Magro, Massimiliano;Fedele, Giorgio;Vianello, Fabio;Venerando, Andrea. And the article was included in International Journal of Biological Macromolecules in 2020.HPLC of Formula: 1009820-21-6 This article mentions the following:
Protein kinase CK2, a pleiotropic and constitutively active kinase, is strictly involved in different diseases, especially in cancer. Many efforts have been carried out to develop specific CK2 inhibitors and recently, it has been evidenced that ferulic acid (FA) represents a promising, albeit cell impermeable, CK2 inhibitor. In the present study, the potential of a nanotechnol. approach to cope with intracellular CK2 regulation was explored. Surface-Active Maghemite Nanoparticles (SAMNs), coupling magnetism with photoluminescence, a new feature of SAMNs here described for the first time, were chosen as dual imaging nanocarrier for FA. The self-assembled nanodevice (SAMN@FA) displayed a significant CK2 inhibitory activity in vitro. Moreover, effective cellular internalization of SAMN@FA in cancer cells was proved by direct visualization of the photoluminescent nanocarrier by confocal microscopy and was corroborated by phosphorylation levels of endogenous CK2 targets. The proposed trimodal nanodevice, representing the first example of cellular CK2 nano-inhibition, paves the way for novel active nanocarriers as appealing theranostic tool for future biomedical applications. In the experiment, the researchers used many compounds, for example, 5-((3-Chlorophenyl)amino)benzo[c][2,6]naphthyridine-8-carboxylic acid (cas: 1009820-21-6HPLC of Formula: 1009820-21-6).
5-((3-Chlorophenyl)amino)benzo[c][2,6]naphthyridine-8-carboxylic acid (cas: 1009820-21-6) belongs to naphthyridine derivatives. The naphthyridines have 10 delocalized π-electrons located in five molecular orbitals, each of which is distorted by the presence of the nitrogen atoms causing an electron drift in that direction. 1,6-Naphthyridine and some of its derivatives have been reported to have medicinal, electronic, and catalytic properties. But none of these investigations has yet resulted in any practical applications.HPLC of Formula: 1009820-21-6
Referemce:
1,8-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N2 – PubChem