Abstract: A method for detecting a target cell surface molecule and classifying cell types in a fluid sample. The method involves the addition of a reagent to the fluid sample. The reagent includes nanoparticles with optical plasmonic resonances, and at least one fluorescent probe. The nanoparticles are a bio-optical probe for the target cell surface molecule. Each fluorescent probe targets a cell classification marker. The method further involves the acquisition of an image using dark field microscopy and fluorescence microscopy to detect and quantify the presence or absence of any cells in the fluid sample having the target cell surface molecule or having the cell classification marker.

Abstract: A method for detecting a target cell surface molecule and classifying cell types in a fluid sample. The method involves the addition of a reagent to the fluid sample. The reagent includes nanoparticles with optical plasmonic resonances, and at least one fluorescent probe. The nanoparticles are a bio-optical probe for the target cell surface molecule. Each fluorescent probe targets a cell classification marker. The method further involves the acquisition of an image using dark field microscopy and fluorescence microscopy to detect and quantify the presence or absence of any cells in the fluid sample having the target cell surface molecule or having the cell classification marker.

Abstract: The present invention is directed to methods of identifying women at increased risk of having ovarian cancer. Identification is based upon the extent to which biological samples derived from the women exhibit elevated levels of eosinophil-derived neurotoxin (EDN).

Abstract: The present invention is directed to a method for determining whether a woman has, or is likely to develop, ovarian cancer based upon assays of the alpha subunit of haptoglobin.

Abstract: The present invention is directed to methods of identifying women at increased risk of having ovarian cancer. Identification is based upon the extent to which biological samples derived from the women exhibit elevated levels of eosinophil-derived neurotoxin (EDN).

Abstract: The present invention is directed to a method for determining whether a woman has, or is likely to develop, ovarian cancer based upon assays of the alpha subunit of haptoglobin.

Abstract: The invention features the use of Sal2 nucleic acids and proteins in methods for treating patients having proliferative disorders, such as cancers, involving mutations in a Sal2 nucleic acid sequence and in the protein that it encodes. In addition, these treatment methods may also be used for patients having a mutation in a nucleic acid sequence encoding a protein that interacts with Sal2 or that functions in a signaling pathway involving Sal2. Furthermore, Sal2 may be used as an anti-viral agent that interferes with the ability of a DNA tumor virus to replicate and disseminate in a cell.

Abstract: The invention features the analysis of Sal2 nucleic acids and proteins for diagnosing and treating patients having proliferative disorders, including cancer, involving mutations in a Sal2 gene and encoded protein. The invention also includes transgenic and knockout mice including Sal2 nucleic acids or proteins and mutants thereof. Furthermore, the invention features a method of killing cells carrying a Sal2 alteration using a T-HR mutant.