The present invention provides compositions relating to nanoparticles, such as nanocapsules, that selectively target cells associated with diseases or disorders (e.g., cancer cells). The present invention further relates to methods relating to the said nanoparticles for imaging, detection, and treatment of diseases or disorders in a subject. The present invention additionally provides kits that find use in the practice of the methods of the invention.

Nonlinear optical chromophores having one or more diamondoid groups covalently attached to the chromophore, methods of making nonlinear optical chromophores, their use in thin films and electro-optical devices containing such nonlinear optical chromophores and thin films comprising the same.

Nonlinear optical chromophores having one or more diamondoid groups covalently attached to the chromophore, methods of making nonlinear optical chromophores, their use in thin films and electro-optical devices containing such nonlinear optical chromophores and thin films comprising the same.

Disclosed herein is a donor-acceptor-donor (D-A-D) compound of formula I, where in the acceptors are mono-substituted tetraphenylethylene moieties. Also disclosed herein are fluorescent nanodots that comprise the compound of formula (I) and uses of said compound or nanodots in in vivo imaging or detecting of cancer cells in a subject.

The present disclosure provides conjugates of kinase inhibitors and cyanine dyes, as well as related compositions, methods and uses.

The present disclosure relates to synthesizing and utilizing fluorescent dye compounds or pharmaceutically acceptable salts thereof. Conjugation of amino acid groups to the fluorescent dyes increase specificity and detection of the compound. Methods of manufacture and synthesis of the compounds for use thereof in diagnostic imaging are contemplated.

The application provides fluorescent dyes, which are cyanine dyes that incorporate additional aza moieties in the indolenium heterocycles and/or in the methine chains connecting them. Symmetrical and unsymmetrical chemically reactive azacyanine dyes are described for conjugation, as well as their bioconjugates for in-vitro and in-vivo assays and fluorescence imaging.

Hydrogels that degrade under appropriate conditions of pH and temperature by virtue of crosslinking compounds that cleave through an elimination reaction are described. The hydrogels may be used for delivery of various agents, such as pharmaceuticals.

Hydrogels that degrade under appropriate conditions of pH and temperature by virtue of crosslinking compounds that cleave through an elimination reaction are described. The hydrogels may be used for delivery of various agents, such as pharmaceuticals.

Hydrogels that degrade under appropriate conditions of pH and temperature by virtue of crosslinking compounds that cleave through an elimination reaction are described. The hydrogels may be used for delivery of various agents, such as pharmaceuticals.