Patent ID: RE39816

Claim:
A method for predicting cardiac mortality rate in a patient, said method comprising the steps of: drawing a sample of serum or plasma from a patient, depositing the sample in a sample window of a diagnostic test kit, said test kit comprising a front panel comprising a sample window and a display window; a back panel; and a dry chemistry membrane affixed between the front and back panels positioned for display in at least the display window, wherein said membrane comprises: a sample region, and a control region, said sample region positioned to receive the sample from the sample window; and at least two antibody pairs located at discrete locations along said membrane between the sample region and the control region, each of said antibody pairs comprising an antibody reagent member and an immobilized capture antibody member, each capture antibody member being located on said membrane closer to the control region than the corresponding antibody reagent member, each antibody pair having a measurable or observable moiety labeled or chemically bonded to the antibody reagent member of each said antibody pairs, the antibody pairs being monoclonal or polyclonal and comprising: a first antibody pair that specifically binds to a marker of cell injury selected from the group consisting of Troponin-T, cardiac Troponin-I, MLC-1, MLC-2, Glycogen Phosphorylase BB, Ca ATPase, Phospholamban, Myosin Heavy Chain, Actin, Tropomyosin, Calmodulin, Caldosmon Phospholamban phosphatase Calsequestrin, Ca ++ pumping adenosine triphosphatase, Ca ++ transport ATPase, Adenylate cyclase, Protein kinase, Histidine rich calcium binding protein, Protein phosphatase, Protein phosphatase 2C, High affinity calcium binding protein, Low density lipoprotein-binding sarcoplasmic reticulum protein, Ca ++ -requiring protease (m-calpain), and Pyruvate dehydrogenase, and a second antibody pair that specifically bind to a marker of organ adaptation selected from the group consisting of ANP, pro-ANP, BNP, pro-BNP and CNP, such that upon adding sample to the sample window, analytes present in the sample and complementary to the antibody pairs will migrate toward the control region, binding to the antibody pair each of said analytes, producing a color change proportional to each concentration of analyte present, and visualizing or measuring the moiety and determining cardiac mortality rate.