Patent attributes
Disclosed are antibody arrays for the detection of cancer in a human or animal subject, comprising a solid support having disposed thereon in a predetermined spatial configuration, a panel of antibodies specific to biomarkers comprising CA-125, MSP-α, TIMP-4, PDGF-Rα and OPG, wherein the panel comprises a first antibody or fragment thereof that specifically binds CA-125, a second antibody or fragment thereof that specifically binds MSP-α, a third antibody or fragment thereof that specifically binds TIMP-4, a fourth antibody or fragment thereof that specifically binds PDGF-Rα, and a fifth antibody or fragment thereof that specifically binds OPG. Also disclosed are systems containing the arrays and methods of using the arrays to detect cancer such as ovarian cancer.
