Abstract: A set of contiguous and partially overlapping RNA sequences and polypeptides encoded thereby, designated as PS190 and transcribed from prostate tissue is described. These sequences are useful for the detecting, diagnosing, staging, monitoring, prognosticating, preventing or treating, or determining the predisposition of an individual to diseases and conditions of the prostate, such as prostate cancer. Also provided are antibodies which specifically bind to PS190-encoded polypeptide or protein, and agonists or inhibitors which prevent action of the tissue-specific PS190 polypeptide, which molecules are useful for the therapeutic treatment of prostate diseases, tumors or metastases.

Abstract: A set of contiguous and partially overlapping cDNA sequences and polypeptides encoded thereby, designated as BS124 and transcribed from breast tissue, is described. These sequences are useful for detecting, diagnosing, staging, monitoring, prognosticating, preventing or treating, or determining the predisposition of an individual to diseases and conditions of the breast, such as breast cancer. Also provided are antibodies which specifically bind to a BS124-encoded polypeptide or protein, and agonists or inhibitors which prevent action of the tissue-specific BS124 polypeptide, which molecules are useful for the therapeutic treatment of breast diseases, tumors or metastases.

Abstract: A set of contiguous and partially overlapping cDNA sequences and polypeptides encoded thereby, designated as PS118 and transcribed from prostate tissue, is described. These sequences are useful for the detecting, diagnosing, staging, monitoring, prognosticating, preventing or treating, or determining the predisposition of an individual to diseases and conditions of the prostate, such as prostate cancer. Also provided are antibodies which specifically bind to PS118-encoded polypeptide or protein, and agonists or inhibitors which prevent action of the tissue-specific PS118 polypeptide, which molecules are useful for the therapeutic treatment of prostate diseases, tumors or metastases.

Abstract: A set of contiguous and partially overlapping cDNA sequences and polypeptides encoded thereby, designated as PCIGF and transcribed from prostate tissue, is described. These sequences are useful for the detecting, diagnosing, staging, monitoring, prognosticating, in vivo imaging, preventing or treating, or determining the predisposition of an individual to diseases and conditions of the prostate, such as prostate cancer. Also provided are antibodies which specifically bind to PCIGF-encoded polypeptide or protein, and agonists or inhibitors which prevent action of the tissue-specific PCIGF polypeptide, which molecules are useful for the therapeutic treatment of prostate diseases, tumors or metastases.

Abstract: A set of contiguous and partially overlapping cDNA sequences and polypeptides encoded thereby, designated as CS 198 and transcribed from GI tract tissue, is described. These sequences are useful for detecting, diagnosing, staging, monitoring, prognosticating, preventing or treating, or determining the predisposition of an individual to diseases and conditions of the GI tract, such as GI tract cancer. Also provided are antibodies which specifically bind to CS 198-encoded polypeptide or protein, and agonists or inhibitors which prevent action of the tissue-specific CS 198 polypeptide, which molecules are useful for the therapeutic treatment of GI tract diseases, tumors or metastases.

Abstract: A set of contiguous and partially overlapping cDNA sequences and polypeptides encoded thereby, designated as PS108 and transcribed from prostate tissue, is described. These sequences are useful for the detecting, diagnosing, staging, monitoring, prognosticating, in vivo imaging, preventing or treating, or determining the predisposition of an individual to diseases and conditions of the prostate, such as prostate cancer. Also provided are antibodies which specifically bind to PS108-encoded polypeptide or protein, and agonists or inhibitors which prevent action of the tissue-specific PS108 polypeptide, which molecules are useful for the therapeutic treatment of prostate diseases, tumors or metastases.

Abstract: Nucleic acid sequences are provided that are useful as amplification primers and hybridization probes for detecting CK19 target sequence in a test sample. The primers and probes can be employed in amplification based methods for detecting the presence of CK19 sequences in a test sample. The amplification product can be detected with the assistance of microparticle capture techniques.

Abstract: A novel member of the uteroglobin family of proteins, designated as BU101, is described. BU101 is defined by a set of contiguous and partially overlapping RNA sequences transcribed from breast tissue, and polypeptides encoded thereby. A fully sequenced clone representing the longest continuous sequence of BU101 is also disclosed. These sequences are useful for the detecting, diagnosing, staging, monitoring, prognosticating, preventing or treating, or determining the predisposition of an individual to diseases and conditions of the breast such as breast cancer. Also provided are antibodies which specifically bind to BU101-encoded polypeptide or protein, and agonists or inhibitors which prevent action of the tissue-specific BU101 polypeptide, which molecules are useful for the therapeutic treatment of breast diseases, tumors or metastases.

Abstract: A set of contiguous and partially overlapping cDNA sequences and polypeptides encoded thereby, designated as PS108 and transcribed from prostate tissue, is described. These sequences are useful for the detecting, diagnosing, staging, monitoring, prognosticating, in vivo imaging, preventing or treating, or determining the predisposition of an individual to diseases and conditions of the prostate, such as prostate cancer. Also provided are antibodies which specifically bind to PS108-encoded polypeptide or protein, and agonists or inhibitors which prevent action of the tissue-specific PS108 polypeptide, which molecules are useful for the therapeutic treatment of prostate diseases, tumors or metastases.

Abstract: Provided herein are methods for detecting multiple target nucleic acid sequences in a test sample. Also provided is a hybridization platform useful for detecting multiple target sequences in a test sample. The hybridization platform comprises a solid support material having a defined pattern of capture probes immobilized thereon.

Abstract: A method is provided for the preparation of semisolid particles or cells that have been chemically derivatized resulting in hydrazide functionalities covalently incorporated onto cell surface membrane molecules of the semisolid particles or cells, as well as a method for determining the levels of hydrazide groups on the particles or cells. The method involves the preparation and analysis of red blood cells chemically derivatized in such a manner that hydrazide functionalities have been covalently incorporated onto the cell membrane molecules, the preparation of hydrazine derivatized cells and the use thereof of the novel cells in agglutination reactions to promote the attachment of antigens and antibodies to the hydrazine derivatized cells without loss of antibody activity or the blocking of the etitope of interest.

Abstract: A method is provided for the preparation of semisolid particles or cells that have been chemically derivatized resulting in hydrazide functionalities covalently incorporated onto cell surface membrane molecules of the semisolid particles or cells, as well as a method for determining the levels of hydrazide groups on the particles or cells. The method involves the preparation and analysis of red blood cells chemically derivatized in such a manner that hydrazide functionalities have been covalently incorporated onto the cell membrane molecules, the preparation of hydrazine derivatized cells and the use of the novel cells in agglutination reactions to promote the attachment of antigens and antibodies to the hydrazine derivatized cells without loss of antibody activity or the blocking of the epitope of interest.

Abstract: A method for performing a diagnostic immunoassay by a solid phase separation. To a reaction mixture of a test sample and labeled antibody, which forms a complex of any analyte present in the test sample, is added a solid phase material having a compound capable of binding any excess labeled antibody. The solid phase material is chosen to rapidly settle whereby a solid and liquid phase is formed. The liquid phase can then be extracted to measure the amount of analyte-labeled antibody present therein.