Since uPAR expression is related to tumor progression, to identify some of these potential targets, we assayed lysates of uPAR 3’UTR transfected KG1 cells with the HumanXL Oncology Antibody Array (R&D); lysates and TCA-precipitated supernatants of transfected cells were also assayed with the Human Cytokine Antibody Array. Here, PLAUR is linked to neoplasm.