Abstract: A set of contiguous and partially overlapping cDNA sequences and polypeptides encoded thereby, designated as CS193 and transcribed from GI tract tissue, are 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 GI tract, such as GI tract cancer. Also provided are antibodies which specifically bind to CS193-encoded polypeptide or protein, and agonists or inhibitors which prevent action of the tissue-specific CS193 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: 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: A set of contiguous and partially overlapping RNA sequences and polypeptides encoded thereby, designated as PS112 and transcribed from prostate tissue is described. A fully sequenced clone representing a continuous sequence of PS112 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 prostate, such as prostate cancer. Also provided are antibodies which specifically bind to PS112-encoded polypeptide or protein, and agonists or inhibitors which prevent action of the tissue-specific PS112 polypeptide, which molecules are useful for the therapeutic treatment of prostate diseases, tumors or metastases.

Abstract: A set of contiguous and partially overlapping RNA sequences and polypeptides encoded thereby, designated as LU103 and transcribed from lung tissue is described. A fully sequenced clone representing the longest continuous sequence of LU103 is also disclosed. 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 lung such as lung cancer.

Abstract: A set of contiguous and partially overlapping oligonucleotide sequences transcribed from a prostate. Also provided are human disease-specific polypeptides translated from said oligonucleotide sequences and a procedure for producing such polypeptide by recombinant techniques. Antibodies, antagonists and inhibitors of such polypeptide which may be used to prevent the action of such polypeptide and therefore may be used therapeutically to treat prostate diseases, tumors or metastastases are disclosed. Also disclosed is the use of said antibodies, agonists and inhibitors as well as the nucleic acid sequences to screen for, diagnose, prognose, stage and monitor conditions and diseases attributable to prostate tumor, especially prostate cancer. The use of said partial sequence to provide antibodies, agonists and inhibitors as well as partial nucleic acid sequences to screen for, diagnose, stage and monitor diseases and associated with prostate tumor.