Abstract: This invention relates to the discovery of a differentiation antigen termed mesothelin which is associated with mesotheliomas and ovarian cancers. Mesothelin is about 69 kD in its full-length form. The invention includes uses for the amino acid and nucleic acid sequences for mesothelin, recombinant cells expressing it, methods for targeting and/or inhibiting the growth of cells bearing mesothelin, methods for detecting the antigen and its expression level as an indication of the presence of tumor cells, and kits for such detection.

Abstract: Mammalian deep orange tumor suppressor genes are disclosed. Mammalian deep orange genes and proteins can be used as therapeutics, as diagnostic tools, and in making animal models. The genes can be used to identify a q13 region of a human chromosome 15 and a central region of a mouse chromosome 2.

Abstract: The invention provides methods of inducing the production of cytolytic T lymphocytes directed against malignancy or infectious agent by a mammal and treating such disease such that deleterious side effects are minimized and treatment of metastatic melanomas are surprisingly and dramatically improved.

Abstract: The invention provides monoclonal antibodies and other binding agents to human cytochrome P450 2D6 having advantageous properties, including capacity substantially to inhibit enzyme activity of human cytochrome P450 2D6 and lack of specific binding to other human cytochromes P450. The binding agents of the invention are useful in methods for screening drugs for metabolism by cytochrome P450 2D6, and in methods of screening individuals for a poor metabolizing human P450 2D6 phenotype.

Abstract: The present invention relates to a method of diagnosing preclinical insulin-dependent diabetes mellitus by determining the T cell response to a specific islet cell antigen fetal antigen 1 (FA1) or the presence of autoantibodies against FA1 in serum, a test kit for use in the method, as well as a pharmaceutical composition of FA1 and a method for use of the pharmaceutical composition for therapy of insulin-dependent diabetes mellitus.

Abstract: Aminoterminal propeptide of type I procollagen exists in serum in two forms: classical type I procollagen which is a heterotrimer containing two pro .alpha.1-chains and one pro .alpha.2-chain of type I procollagen, and an .alpha.1-homotrimer type I procollagen containing three identical pro .alpha.1-chains. These intact, trimeric aminoterminal propeptides may be isolated without the use of proteolytic enzymes and the resultant propeptides may be used to prepare antibodies specific for the intact trimeric propeptide, having no affinity for the monomeric form of the propeptide. Such antibodies are useful in methods of assaying intact trimeric aminoterminal propeptide of type I procollagen in serum, without false information resulting from inadvertent assay of the monomeric form of the propeptide.