Sloan-Kettering Institute for Cancer Research

Memorial Hospital for Cancer and Allied Diseases

William R Fair

Ron S Israeli

Warren D W Heston

Warren D Heston

Ouathek Ouerfelli

John Pinto

Maryann Fair, Legal Representative

This invention provides purified antibodies to the outer membrane domain of prostate-specific membrane (PSM) antigen, compositions of matter comprising PSM antigen antibodies conjugated to a radioisotope or a toxin, and a method of imaging prostate cancer by using PSM antigen antibodies.

Antibodies to prostate-specific membrane antigen

The invention provides a purified prostate-specific membrane antigen.

Prostate-specific membrane antigen

This invention provides an isolated mammalian nucleic acid molecule encoding an alternatively spliced prostate-specific membrane (PSM') antigen. This invention provides an isolated nucleic acid molecule encoding a prostate-specific membrane antigen promoter. This invention provides a method of detecting hematogenous micrometastic tumor cells of a subject, and determining prostate cancer progression in a subject.

Prostate-specific membrane antigen and uses thereof

This invention provides for an isolated mammalian nucleic acid molecule encoding a mammalian prostate-specific membrane antigen. This invention provides for nucleic acid probes which specifically hybridize with the nucleic acid molecule encoding said antigen. This invention provides for a method of detecting hematogenous micrometastic tumor cells of a subject performing the polymerase chain reaction (PCR) on samples of the subject using primers of said antigen. This invention provides for methods to identify ligands which bind to said antigen. This invention provides for the prevention and/or treatment of prostate tumor growth.

This invention provides an isolated nucleic acid molecule encoding an alternatively spliced human prostate-specific membrane antigen. This invention provides an isolated nucleic acid comprising a promoter sequence normally associated with the transcription of a gene encoding a human prostate-specific membrane antigen. This invention provides an isolated polypeptide having the biological activity of an alternatively spliced prostate-specific membrane antigen. This invention provides a method of detecting a nucleic acid encoding an alternatively spliced human prostate-specific membrane antigen and a method of detecting a prostate tumor cell in a subject. Lastly, this invention provides a pharmaceutical composition comprising a compound in a therapeutically effective amount and a pharmaceutically acceptable carrier and a method of making prostate cells susceptible to a cytotoxic chemotherapeutic agent.

Isolated nucleic acid molecule encoding alternatively spliced

This invention provides an isolated mammalian nucleic acid molecule encoding a mammalian prostate-specific membrane antigen. This invention also provides prostate-specific membrane nucleic acid of at least 15 nucleotides capable of specifically hybridizing with a sequence of a nucleic acid molecule encoding a mammalian prostate-specific membrane antigen. This invention further provides vector and vector host expression system for the prostate-specific membrane antigen. This invention also provides methods to identify ligands which bind to the prostate-specific membrane antigen, to generate antibody against a complete prostate-specific membrane antigen or a portion of the antigen. This invention further provides purified prostate-specific membrane antigen. This invention provides a therapeutic agent comprising an antibody directed against to prostate-specific membrane antigen and a cytotoxic agent conjugated thereto. This invention also provides a method of imaging prostate cancer and an immunoassay for measuring the amount of the prostate-specific membrane antigen in a biological sample. This invention further provides transgenic nonhuman mammal which comprises the isolated nucleic acid molecule encoding a mammalian prostate-specific membrane antigen.

This invention relates to a method for the non-surgical treatment of tumors. The method of this invention involves the use of shock waves to effect subcellular destruction of tumor cells, to alter their tumorigenic potential, and to suppress tumor growth.

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New York, NY, United States of America

William R Fair