Highly fluorogenictetrazinebioorthogonalprobes emitting at near‐infrared wavelengths are in strong demand for biomedical imaging applications. Herein, we have developed a strategy for forming a palette of novel Huaxi‐Fluor probes in situ, whose fluorescence increases hundreds of times upon forming the bioorthogonal reaction product, pyridazine. The resulting probes show large Stokes shifts and high
Rational Design of Amyloid Binding Agents Based on the Molecular Rotor Motif
作者:Jeyanthy Sutharsan、Marianna Dakanali、Christinaâ C. Capule、Markâ A. Haidekker、Jerry Yang、Emmanuelâ A. Theodorakis
DOI:10.1002/cmdc.200900440
日期:2010.1.4
New fluorescent probes, designedbased on the molecularrotormotif, displayed good affinity for aggregated β‐amyloid peptides. The physical and fluorescence properties of these probes can be fine tuned by modifying their chemical structures. These findings suggest that the general motif of molecularrotors can lead to the design of new diagnostic tools for amyloid imaging in Alzheimer's disease and
There are provided compounds and methods for the detection of amyloids and treatment of diseases related to amyloids including Alzheimer's disease and other related amyloid-based neurodegenerative diseases.
There are provided compounds and methods for the detection of amyloids and treatment of diseases related to amyloids including Alzheimer's disease and other related amyloid-based neurodegenerative diseases.
A new fluorinated pushâpull chromophore with good second-order NLO properties even in concentrated solution shows solid state intermolecular arylâfluoroaryl interactions leading to J-aggregates with intense solid state luminescence.