Abstract: The invention provides novel fluorinated resorufin compounds that are of use in a variety of assay formats. Also provided are methods of using the compounds and kits that include a compound of the invention and instructions detailing the use of the compound in one or more assay formats.

Abstract: Example systems and methods enhance contrast in MRI images. To facilitate imaging of atherosclerotic plaques, arterial and venous, cardiac, and even tumor tissues and fibrosis, a fibrin-fibronectin complex or disease-related fibronectin specific MRI contrast agent (CLPD) has a specific binding affinity for fibronectin.

Abstract: The invention provides an insulin-like growth factor-1 (IGF-1) receptor ligand carrying a therapeutic radionuclide for treatment of cancer is provided. A method of treating cancer using the IGF-1 receptor ligand carrying a therapeutic radionuclide is also provided. An anti-cancer therapeutic agent containing an IGF-1 receptor ligand linked to a toxin is also provided, as are methods of using the toxin conjugates for treatment of cancer.

Abstract: There is provided a personal care product having a body side liner, a baffle and an indicator strip with two ends. The indicator has an amine sensitive dye near at least one end. The indicator extends from the target area just below the liner to just above the baffle such that the dye deposit is visible to an unaided eye. The dye changes color in the presence of amines which are characteristic of infection, thus alerting the user to the possibility of infection. Such an indicator placed in a feminine hygiene pad, for example, may be useful in the diagnosis of vaginits.

Abstract: This invention is directed to methods of treating solid tumor cancers, particularly refractory cancers by administration of two pluralities of microparticles, one comprising drug-carrying microparticles sized to lodge at the tumor preferably in the capillary bed of the tumor and the other comprising non-drug-carrying microparticles sized to lodge in the arterial system servicing the tumor so as to embolize the tumor.

Abstract: The present application provides for compositions and methods of creating and applying contrast agents that find use in magnetic resonance imaging (MRI). In particular, contrast agents that comprise monodisperse, protein polymer backbones capable of chelating multiple paramagnetic ions resulting in high relaxivity for use in enhancing MRI signal intensity.

Abstract: Small dendrimer-based MRI contrast agents are disclosed to accumulate in renal tubules. The accumulation enables visualization of renal structure and function, permitting assessment of structural and functional damage to the kidneys. In a disclosed embodiment, six, small dendrimer-based MRI contrast agents were synthesized, and their pharmacokinetics, whole body retention, and renal MRI images were evaluated in mice. Surprisingly, despite having unequal renal clearance properties, all of the dendrimer agents clearly visualized the renal anatomy and proximal straight tubules of the mice better than Gd-[DTPA]-dimeglumine. Dendrimer conjugate contrast agents prepared from PAMAM-G2D, DAB-G3D, and DAB-G2D dendrimers were excreted rapidly and may be acceptable for use in clinical applications.