Abstract: Provided are methods, system and software for diagnosis, prediction and prognosis of a cancer patient based on the quantitative level of a set of biomarkers. Also provided is a database for the purpose of recording the quantitative level of a set of biomarkers.

Abstract: Provided is a method for quantitative analysis of a sample. The method includes steps of (a) providing a singular marker representative of one or more features of the sample, the sample comprising a population of individual units of the marker; (b) measuring the marker with dot blot analysis, wherein the quantitation result is an absolute amount of the marker's population of individual units in the sample, normalized by the sample volume or by the sample weight; and (c) obtaining an objective determination of the one or more features of the sample based on the quantitation result of the marker. Also disclosed is a reference database and a method to use the reference database for diagnosing cancer in a patient.

Abstract: Provided is a method for quantitative analysis of a sample. The method includes steps of (a) providing a singular marker representative of one or more features of the sample, the sample comprising a population of individual units of the marker; (b) measuring the marker with dot blot analysis, wherein the quantitation result is an absolute amount of the marker's population of individual units in the sample, normalized by the sample volume or by the sample weight; and (c) obtaining an objective determination of the one or more features of the sample based on the quantitation result of the marker. Also disclosed is a reference database and a method to use the reference database for diagnosing cancer in a patient.

Abstract: This disclosure provides high throughput immunoblot methods and apparatus for an antigen such as a chemical compound, a peptide, a nucleic acid, or a protein released from cells or virus particles in situ. The method yields highly sensitive and accurate results and is useful in analyze complex system including an antigen from cell or tissue lysate.

Abstract: The invention relates to magnetic thin films including a single magnetic layer of La(1-x)SrxMnO3 deposited on a non-magnetic substrate. The invention further relates to devices comprising said magnetic thin films and methods of manufacture.

Abstract: Provided is a method for quantitative analysis of a sample. The method includes steps of (a) providing a singular marker representative of one or more features of the sample, the sample comprising a population of individual units of the marker; (b) measuring the marker with dot blot analysis, wherein the quantitation result is an absolute amount of the marker's population of individual units in the sample, normalized by the sample volume or by the sample weight; and (c) obtaining an objective determination of the one or more features of the sample based on the quantitation result of the marker. Also disclosed is a reference database and a method to use the reference database for diagnosing cancer in a patient.

Abstract: This disclosure provides high throughput immunoblot methods and apparatus for an antigen such as a chemical compound, a peptide, a nucleic acid, or a protein released from cells or virus particles in situ. The method yields highly sensitive and accurate results and is useful in analyze complex system including an antigen from cell or tissue lysate.

Abstract: This invention is provided for multi-unit plate with at least one unit comprised of a membrane, preferably nitrocellulose or PVDF membrane, associated with a supporting structure to allow for electroblotting of the membrane. This multi-unit plate is suited for high throughput immunoblot analysis including Zestern analysis.

Abstract: This invention is provided for multi-unit plate with at least one unit comprised of a membrane, preferably nitrocellulose or PVDF membrane, associated with a supporting structure to allow for electroblotting of the membrane. This multi-unit plate is suited for high throughput immunoblot analysis including Zestern analysis.

Abstract: This invention is provided for multi-unit plate with at least one unit comprised of a membrane, preferably nitrocellulose or PVDF membrane, on the surface of individual unit of multi-unit plate. These multi-unit plates are particularly well suited for high throughput immunoblot analysis including Zestern analysis.

Abstract: This invention provides for multi-unit plates that comprise a layer of membrane, preferably nitrocellulose or PVDF membrane, on the surface of individual unit of the multi-unit plate. These multi-unit plates are particularly well suited for high throughput immunoblot analysis including Zestern analysis.

Abstract: This invention provides for multi-unit plates that comprise a layer of membrane, preferably nitrocellulose or PVDF membrane, on the surface of individual unit of the multi-unit plate. These multi-unit plates are particularly well suited for high throughput immunoblot analysis including Zestern analysis.

Abstract: A process for measuring the amount of an antigen in a sample comprising the steps of binding the antigen to a solid phase, forming an antigen-antibody immunocomplex on the solid phase by applying a detection antibody that is specific for the antigen, liberating the detection antibody from the immunocomplex by applying a competing molecule that disrupts the immunocomplex by competing against the antigen for binding to the detection antibody, collecting the liberated detection antibody; and quantifying the liberated detection antibody to measure the amount of the antigen in the sample.

Abstract: A process for measuring the amount of an antigen in a sample comprising the steps of binding the antigen to a solid phase, forming an antigen-antibody immunocomplex on the solid phase by applying a detection antibody that is specific for the antigen, liberating the detection antibody from the immunocomplex by applying a polypeptide that disrupts the immunocomplex by competing against the antigen for binding to the detection antibody, collecting the liberated detection antibody; and quantifying the liberated detection antibody to measure the amount of the antigen in the sample.

Abstract: A process for measuring the amount of an antigen in a sample comprising the steps of binding the antigen to a solid phase, forming an antigen-antibody immunocomplex on the solid phase by applying a detection antibody that is specific for the antigen, liberating the detection antibody from the immunocomplex by applying a competing molecule that disrupts the immunocomplex by competing against the antigen for binding to the detection antibody, collecting the liberated detection antibody; and quantifying the liberated detection antibody to measure the amount of the antigen in the sample.

Abstract: A process for measuring the amount of an antigen in a sample comprising the steps of binding the antigen to a solid phase, forming an antigen-antibody immunocomplex on the solid phase by applying a detection antibody that is specific for the antigen, liberating the detection antibody from the immunocomplex by applying a polypeptide that disrupts the immunocomplex by competing against the antigen for binding to the detection antibody, collecting the liberated detection antibody; and quantifying the liberated detection antibody to measure the amount of the antigen in the sample.

Abstract: The present invention provides an improved, simple and quantifiable process of immunodetection with improved specificity, allowing for its large-scale applications in clinical, pharmaceutical and biomedical studies and diagnostics applications. Compared with traditional immunodetection methods, this invention eliminates gel separation and transfer steps, and the results can be directly quantified with improved specificity. This invention adds one elution step in a typical immunodetection process, where bound immunocomplex is exposed to elution solution containing excessive amount of antigen or part of antigen in single or multiple copies within one molecule, to liberate bound antibody labeled with reporter enzyme into solution for direct quantification. This invention can be particularly useful to improve both the efficiency and accuracy of Western blot, Dot blot, ELISA and protein microarray analysis in multiwell plate format.