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30 de ago. de 2021 · We describe here how the conversion of the ortho-carboxy moiety of a given rhodamine into substituted acyl benzenesulfonamides and alkylamides permits the systematic tuning of the equilibrium of spirocyclization with unprecedented accuracy and over a large range.
En este artículo se presenta el diseño y desarrollo de un microscopio de epifluorescencia de bajo costo basado en una fuente laser de excitación, un filtro barrera simplificado, y un sistema embebido (hardware y software) para la visualización y el control digital.
8 de feb. de 2024 · We identified a general strategy for the generation of Gentle Rhodamines, which preserved their outstanding spectroscopic properties and cell permeability while showing an efficient reduction of singlet-oxygen formation and diminished cellular photodamage.
8 de feb. de 2024 · We identified a general strategy for the generation of Gentle Rhodamines, which preserved their outstanding spectroscopic properties and cell permeability while showing an efficient reduction...
15 de sept. de 2021 · Rhodamines are the most important class of fluorophores for applications in live-cell fluorescence microscopy. This is mainly because rhodamines exist in a dynamic equilibrium between a fluorescent zwitterion and a nonfluorescent but cell-permeable spirocyclic form.
Rhodamine 123 is a cell-permeant, cationic, green-fluorescent dye that is readily sequestered by active mitochondria without cytotoxic effects. This product has been used to assay mitochondrial membrane potential in populations of apoptotic c.
Silinanyl Rhodamines and Silinanyl Fluoresceins for Super-Resolution Microscopy. Daiki Hara. , Shin-nosuke Uno. , Takafumi Motoki. , Yuji Kazuta. , Yoshihiko Norimine. , Masatoshi Suganuma. , Shingo Fujiyama. , Yuki Shimaoka. , Kazuto Yamashita. , Masaya Okada. , Youichi Nishikawa. , Hiroyuki Amino. , and. Shigeki Iwanaga*
