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Investigation of Binding behaviour of a water-soluble gallium (III) phthalocyanine with double-stranded and G-quadruplex DNA via experimental and computational methods
(2021/9/15)
DNA is an important target for the development of chemotherapeutic drug design due to increased and uncontrolled cell proliferation of cancer cells. In the present study, the affinity of water-soluble gallium(III) ...
Interaction of water soluble cationic gallium (III) phthalocyanines with different G-quadruplex DNAs
(Elsevier, 1 November)
Small molecule-G-quadruplex DNA interaction has been gained considerable interest due to existence of G-quadruplex structures in telomeres and promotor regions of proto-oncogenes. In the present study, the interaction of ...
BSA/DNA binding behavior and the photophysicochemical properties of novel water soluble zinc (II) phthalocyanines directly substituted with piperazine groups
(2021/6)
In the current research, two novel zinc(II) phthalocyanines (ZnPcs) (1 and 2) directly connecting with 4-(4-methylpiperazin-1-yl)phenyl groups have been synthesized through the Suzuki–Miyaura coupling reaction. These ZnPcs ...
Development of quantum dot-phthalocyanine integrated G-quadruplex/double-stranded DNA biosensor
(1 October )
n the present study, the phthalocyanine (Pc) integrated mercaptopropionic acid capped quantum dot (mpa@QD) biosensor has been developed for the quantitative determination of G-quadruplex and double-stranded DNA. The working ...
One-pot modification of oleate-capped UCNPs with AS1411 G-quadruplex DNA in a fully aqueous medium
(5 June 202)
In the present work, modification of oleate-capped upconverting nanoparticles (OA@UCNPs) with AS1411 G-quadruplex DNA by a one-pot aqueous strategy was presented. The G-quadruplex structure of AS1411 and structural alterations ...
EXTRACTION AND DETERMINATION OF Cd, Co, Se, V AND Ag LEVELS IN COW’S MUSCLE, LIVER, KIDNEY, LUNG, SPLEEN AND BRAIN SAMPLES
(2022/4/1)
A deep eutectic solvent (DES) consisting of oxalic acid and
choline chloride was prepared and used to extract Cd, Co, Se, V,
and Ag from meats. The metal levels were determined in muscle,
liver, kidney, lung, spleen, ...
Development of quantum dot-phthalocyanine integrated G-quadruplex /double-stranded DNA biosensor
(Elsevier, 2022)
In the present study, the phthalocyanine (Pc) integrated mercaptopropionic acid capped quantum dot
(mpa@QD) biosensor has been developed for the quantitative determination of G-quadruplex and doublestranded
DNA. The ...
Deep Eutectic Solvent-based Extraction of As, Mn, Pb, Cr, and Ni from Spleen, Kidney, and Brain Samples
(14 Septemb)
Deep eutectic solvent extraction for As, Mn, Pb, Cr, and Ni from spleen, kidney, and brain samples
was investigated. The experimental parameters such as type and amount of deep eutectic solvent and sample/deep eutectic ...
Determination of Sulfadiazine in Natural Waters by Pine Needle Biochar – Derivatized Magnetic Nanocomposite Based Solid-Phase Extraction (SPE) with High-Performance Liquid Chromatography (HPLC)
(06.04.2022)
A magnetic solid-phase extraction (MSPE) method was developed forthe facile and sensitive determination of sulfadiazine prior to high-performance liquid chromatography (HPLC) analysis. The magneticsorbent was prepared by ...
A porous fabric-based molecularly imprinted polymer for specific recognition of tetracycline by radiation-induced RAFT-mediated graft copolymerization
(October 20)
Despite technical and methodological advances, the selective separation of antibiotics from aqueous media remains a challenge. In this work, a novel molecularly imprinting polymer (MIP) with specific recognition sites was ...