Abstract: The subject application comprises methods for determining the occurrence of an ischemic event in a subject by determining an ischemia score based on the amount of at least two ischemia modified albumin markers. The ischemia modified albumin markers include complexes of fatty acids bound to albumin, albumin molecules with open Cys34 sites, albumin molecules that are products of oxidation at Cys34, albumin molecules with altered conformation or altered divalent metal binding due to the conformational change or oxidation at Cys34, and albumin molecules that have been oxidized at the N-terminus. Also included in the invention are ligands to each of the foregoing ischemia modified albumin markers. Further included are methods of determining the occurrence of an ischemic event by determining the amount of fatty acid that is complexed to albumin in a patient sample. In another embodiment, an ischemic event is determined by quantitating the relative amounts of reduced and oxidized forms of albumin Cys34.

Abstract: The subject invention comprises electrochemical methods and devices for in vitro detection of an ischemic event in a patient sample. Following addition of a known amount of a transition metal ion to the patient sample, electrodes are used to measure the current or potential difference of non-sequestered transition metal ion in the sample. The amount of non-sequestered transition metal ion in the sample reflects the degree of modification to albumin that is the result of an ischemic event.

Abstract: The subject invention comprises electrochemical methods and devices for in vitro detection of an ischemic event in a patient sample. Following addition of a known amount of a transition metal ion to the patient sample, electrodes are used to measure the current or potential difference of non-sequestered transition metal ion in the sample. The amount of non-sequestered transition metal ion in the sample reflects the degree of modification to albumin that is the result of an ischemic event.

Abstract: The subject invention comprises electrochemical methods and devices for in vitro detection of an ischemic event in a patient sample. Following addition of a known amount of a transition metal ion to the patient sample, electrodes are used to measure the current or potential difference of non-sequestered transition metal ion in the sample. The amount of non-sequestered transition metal ion in the sample reflects the degree of modification to albumin that is the result of an ischemic event.