Abstract: Provided herein are methods, assays and devices for the detection and diagnosis of autoimmune diseases, including systemic lupus erythematosus. The methods, assays and devices provided herein analyzes binding patterns of peripheral-blood antibodies on peptide array that correlates well with current systemic lupus erythematosus clinical assessment standards.

Abstract: The disclosed embodiments concern methods, devices, and systems for identifying candidate biomarkers useful for the diagnosis, prognosis, monitoring and screening and/or as targets for the treatment of diseases and conditions in subjects, in particular autoimmune and infectious diseases. The identification of candidate biomarkers is predicated on identifying discriminating peptides present on a peptide array, which can distinguish samples from different subjects having different health conditions by the binding patterns of antibodies present in the samples.

Abstract: The disclosed embodiments concern methods, devices, and systems for identifying candidate biomarkers useful for the diagnosis, prognosis, monitoring and screening and/or as targets for the treatment of diseases and conditions in subjects, in particular autoimmune and infectious diseases. The identification of candidate biomarkers is predicated on identifying discriminating peptides present on a peptide array, which can distinguish samples from different subjects having different health conditions by the binding patterns of antibodies present in the samples.

Abstract: The disclosed embodiments concern non-invasive methods, and apparatus, and systems for identifying infections. The methods are predicated on identifying discriminating peptides present on a peptide array, which are differentially bound by the different mixtures of antibodies present in samples from subjects consequent to an infection relative to binding of mixtures of antibodies present in reference subjects.

Abstract: Provided herein are methods, assays and devices for the detection and diagnosis of autoimmune diseases, including systemic lupus erythematosus. The methods, assays and devices provided herein analyzes binding patterns of peripheral-blood antibodies on peptide array that correlates well with current systemic lupus erythematosus clinical assessment standards.