摘要:
The present invention provides optical agents comprising optically functional cross linked supramolecular structures and assemblies useful for tandem optical imaging and therapy. Supramolecular structures and assemblies of the present invention include optically functional shell-cross linked micelles wherein optical functionality is achieved via incorporation of one or more linking groups that include one or more photoactive moieties. The present invention further includes imaging and therapeutic methods using one or more optical agents of the present invention including optically functional shell cross-linked micelles having an associated therapeutic agent.
摘要:
The present invention provides optical agents comprising optically functional cross linked supramolecular structures and assemblies useful for tandem optical imaging and therapy. Supramolecular structures and assemblies of the present invention include optically functional shell-cross linked micelles wherein optical functionality is achieved via incorporation of one or more linking groups that include one or more photoactive moieties. The present invention further includes imaging and therapeutic methods using one or more optical agents of the present invention including optically functional shell cross-linked micelles having an associated therapeutic agent.
摘要:
Fluorescence methods and systems that use an optical agent for measuring the pH of a fluid. The optical agent is a photonic nanostructure having a supramolecular structure, such as a shell cross-linked micelle that incorporates at least one linking group that includes one or more photoactive moieties.
摘要:
Described herein are optical agents, including compositions, preparations and formulations, for monitoring the pH of a fluid. Optical agents described herein include photonic nanostructures and nanoassemblies including supramolecular structures, such as shell cross-linked micelles, that incorporate at least one linking group comprising one or more photoactive moieties that provide functionality as exogenous agents for a range of pH monitoring applications. Optical agents described herein comprise supramolecular structures having linking groups imparting useful optical and structural functionality. In an embodiment, for example, the presence of linking groups function to covalently cross link polymer components to provide a cross-linked shell stabilized supramolecular structure, and also impart useful optical functionality, for example by functioning as a fluorophore.
摘要:
Described herein are optical agents, including compositions, preparations and formulations, for monitoring the pH of a fluid. Optical agents described herein include photonic nanostructures and nanoassemblies including supramolecular structures, such as shell cross-linked micelles, that incorporate at least one linking group comprising one or more photoactive moieties that provide functionality as exogenous agents for a range of pH monitoring applications. Optical agents described herein comprise supramolecular structures having linking groups imparting useful optical and structural functionality. In an embodiment, for example, the presence of linking groups function to covalently cross link polymer components to provide a cross-linked shell stabilized supramolecular structure, and also impart useful optical functionality, for example by functioning as a fluorophore.
摘要:
Fluorescence methods and systems that use an optical agent for measuring the pH of a fluid. The optical agent is a photonic nanostructure having a supramolecular structure, such as a shell cross-linked micelle that incorporates at least one linking group that includes one or more photoactive moieties.
摘要:
The invention provides optical agents, including compositions, preparations and formulations, and methods of using and making optical agents. Optical agents of the present invention include dyes, and derivatives thereof, having a fused ring backbone structure having dithienofuran core. In some embodiments, dyes of the present invention are dithienofuran dyes having a dithienofuran core optionally functionalized to provide useful optical, biological, pharmacokinetic and/or physical properties.
摘要:
The invention provides optical agents, including compositions, preparations and formulations, and methods of using and making optical agents. Optical agents of the present invention include dyes, and derivatives thereof, having a fused ring backbone structure having dithienopyrrole core. In some embodiments, dyes of the present invention are dithienopyrrole dyes having a dithienopyrrole core optionally functionalized to provide useful optical, biological, pharmacokinetic and/or physical properties.
摘要:
The invention provides optical agents, including compositions, preparations and formulations, and methods of using and making optical agents. Optical agents of the present invention include oligomer dyes, and derivatives thereof, having a fused ring backbone structure having an oligothiophene core. In some embodiments, oligomer dyes of the present invention are fused ring thiophene dyes having an oligothiophene core comprising a plurality of fused thiophene, thiophene-oxide, and/or thiophene-dioxide rings, optionally functionalized to provide useful optical, biological, pharmacokinetic and/or physical properties. The compounds are dithieno[3,2-b;2′,3′-d]thiophene derivatives.
摘要:
The invention provides compounds, including compositions, preparations and formulations, and methods of using and making such compounds. Compounds of the present invention include pyrazine derivatives having a pyrazine core and a plurality of substituents. In some embodiments, pyrazine derivatives of the invention are pyrazine core compounds having one or more electron donating groups and one or more electron withdrawing groups optionally functionalized to provide useful optical, biological, pharmacokinetic and/or physical properties.