WebApr 22, 2024 · The assembly showed a reversible and fast response to biothiols with a micromolar dissociation constant, as well as outstanding … WebHerein, we designed and synthesized a series of meso-pyridin and meso-pyridinium substituted BODIPY dyes as fluorescent probes to distinguish Cys. Through screening the responsive behaviors of the all probes toward biothiols, we obtained an appropriate mitochondria-targeted probe BDP-S-o-Py+ for Cys-specific detection.
Development of a ratiometric time-resolved luminescence sensor …
WebDec 15, 2015 · It is the first report to explore colorimetric assays for biothiols with high sensitivity and selectivity against non-thiol-containing amino acids, on the basis of thiol-induced inhibition of peroxidase-like activities of metal nanoparticles. By using Au2Pt1 nanozyme, the limit of detection (LOD) is 3.5 nM for cysteine and 1.6 nM for homocysteine. WebAug 1, 2024 · 1. Introduction. Biological thiols play fundamental roles in living biosomes and are involved in a number of biological processes. Abnormal levels of biothiols in biological fluids may cause a variety of diseases [1, 2].For instance, the deficiency of Cysteine (Cys) may cause muscle weakness, drowsiness, skin lesions, growth failure, weight loss, gray … how to stop multiprocessing python
A red-emitting fluorescent probe for biothiols detection with a …
WebMar 21, 2024 · Exploring new electrochemiluminescence (ECL) luminophores with high ECL efficiency and good stability in aqueous solution is in great demand for biological sensing. In this work, highly efficient aggregation-induced enhanced ECL of cyanophenyl-functionalized tetraphenylethene (tetra[4-(4-cyanophenyl)phenyl]ethene, TCPPE) and its application in … WebJan 16, 2024 · As the members of reactive sulfur species, SO2 and biothiols play a significant role in physiological and pathological processes and directly influence numerous diseases. Furthermore, SO2 and biothiols can provide a reductive environment for lysosomes to carry out their optimal functionality. To this end, the development of single … WebFurthermore, biothiols are so closely affiliated in structure and function with molecules containing disulfide (-S-S-) groups that the term itself becomes imprecise. More often … read card serial