Abstract: The invention relates to a method of detecting a disease state or disease susceptibility in a mammalian subject which comprises detecting an antibody in a test sample comprising a bodily fluid from said mammalian subject wherein said antibody is a biological marker of a disease state or disease susceptibility, the method comprising: (a) contacting said test sample with a plurality of different amounts of an antigen specific for said antibody, (b) detecting the amount of specific binding between said antibody and said antigen, (c) plotting or calculating a curve of the amount of said specific binding versus the amount of antigen for each amount of antigen used in step (a) and (d) determining the presence or absence of said disease state or disease susceptibility based upon the amount of specific binding between said antibody and said antigen at each different antigen concentration used.

Abstract: The invention relates to a method of detecting a disease state or disease susceptibility in a mammalian subject which comprises detecting an antibody in a test sample comprising a bodily fluid from said mammalian subject wherein said antibody is a biological marker of a disease state or disease susceptibility, the method comprising: (a) contacting said test sample with a plurality of different amounts of an antigen specific for said antibody, (b) detecting the amount of specific binding between said antibody and said antigen, (c) plotting or calculating a curve of the amount of said specific binding versus the amount of antigen for each amount of antigen used in step (a) and (d) determining the presence or absence of said disease state or disease susceptibility based upon the amount of specific binding between said antibody and said antigen at each different antigen concentration used.

Abstract: The present invention comprises methods and compositions for detecting cancer in an individual comprising autoantibodies to cancer-associated antigens. Specifically, the present invention comprises methods and compositions for detecting autoantibodies to cancer-associated antigen in a bodily fluid as well as use of said autoantibodies as a means to detect the presence of cancer-associated antigens.

Abstract: The invention relates to a method of detecting a disease state or disease susceptibility in a mammalian subject which comprises detecting an antibody in a test sample comprising a bodily fluid from said mammalian subject wherein said antibody is a biological marker of a disease state or disease susceptibility, the method comprising: (a) contacting said test sample with a plurality of different amounts of an antigen specific for said antibody, (b) detecting the amount of specific binding between said antibody and said antigen, (c) plotting or calculating a curve of the amount of said specific binding versus the amount of antigen for each amount of antigen used in step (a) and (d) determining the presence or absence of said disease state or disease susceptibility based upon the amount of specific binding between said antibody and said antigen at each different antigen concentration used.

Abstract: The invention relates to a method of detecting a disease state or disease susceptibility in a mammalian subject which comprises detecting an antibody in a test sample comprising a bodily fluid from said mammalian subject wherein said antibody is a biological marker of a disease state or disease susceptibility, the method comprising: (a) contacting said test sample with a plurality of different amounts of an antigen specific for said antibody, (b) detecting the amount of specific binding between said antibody and said antigen, (c) plotting or calculating a curve of the amount of said specific binding versus the amount of antigen for each amount of antigen used in step (a) and (d) determining the presence or absence of said disease state or disease susceptibility based upon the amount of specific binding between said antibody and said antigen at each different antigen concentration used.

Abstract: The invention relates to a method of detecting a disease state or disease susceptibility in a mammalian subject which comprises detecting an antibody in a test sample comprising a bodily fluid from said mammalian subject wherein said antibody is a biological marker of a disease state or disease susceptibility, the method comprising: (a) contacting said test sample with a plurality of different amounts of an antigen specific for said antibody, (b) detecting the amount of specific binding between said antibody and said antigen, (c) plotting or calculating a curve of the amount of said specific binding versus the amount of antigen for each amount of antigen used in step (a) and (d) determining the presence or absence of said disease state or disease susceptibility based upon the amount of specific binding between said antibody and said antigen at each different antigen concentration used.

Abstract: Tumour marker proteins and their preparation from fluids from one or more cancer patients, wherein said fluids are those which collect in a body cavity or space which is naturally occurring or which is the result of cancer or medical intervention for cancer. The present application also relates to preparation of tumour marker proteins from excretions taken from patients with cancer. The tumour marker proteins are useful as immunoassay reagents in the detection of cancer-associated anti-tumour marker autoantibodies.

Abstract: The invention relates to tumor marker proteins and their preparation from fluids from one or more cancer patients, wherein said fluids are those which collect in a body cavity or space which is naturally occurring or which is the result of cancer or medical intervention for cancer. The invention also relates to preparation of tumor marker proteins from excretions taken from patients with cancer. The tumor marker proteins are useful as immunoassay reagents in the detection of cancer-associated anti-tumor marker autoantibodies.

Abstract: The present invention comprises methods and compositions for detecting cancer in an individual comprising autoantibodies to cancer-associated antigens. Specifically, the present invention comprises methods and compositions for detecting autoantibodies to cancer-associated antigen in a bodily fluid as well as use of said autoantibodies as a means to detect the presence of cancer-associated antigens.

Abstract: The invention relates to a method of detecting a disease state or disease susceptibility in a mammalian subject which comprises detecting an antibody in a test sample comprising a bodily fluid from said mammalian subject wherein said antibody is a biological marker of a disease state or disease susceptibility, the method comprising: (a) contacting said test sample with a plurality of different amounts of an antigen specific for said antibody, (b) detecting the amount of specific binding between said antibody and said antigen, (c) plotting or calculating a curve of the amount of said specific binding versus the amount of antigen for each amount of antigen used in step (a) and (d) determining the presence or absence of said disease state or disease susceptibility based upon the amount of specific binding between said antibody and said antigen at each different antigen concentration used.

Abstract: Sensitive and specific methods are provided for use in detecting the presence of cancer marker proteins in the body fluids of a mammal. Also provided are autoantibodies for use in these methods and immortalized cells, which are a source of the autoantibodies.

Abstract: The present invention comprises methods and compositions for detecting cancer in an individual comprising autoantibodies to cancer-associated antigens. Specifically, the present invention comprises methods and compositions for detecting autoantibodies to cancer-associated antigen in a bodily fluid as well as use of said autoantibodies as a means to detect the presence of cancer-associated antigens.

Abstract: Sensitive and specific methods are provided for use in detecting the presence of cancer marker proteins in the body fluids of a mammal. Also provided are autoantibodies for use in these methods, and immortalized cells which are a source of the autoantibodies.