Human ZIP1, zinc and citrate for prostate cancer screening

摘要

The present invention provides methods of detecting prostate cancer employing biomarkers, including hZIP1, zinc and citrate. Also provided are antibodies to detect hZIP1 protein or peptides and an expression vector comprising a genetic sequence effective to increase uptake of zinc into a prostate cell upon expression thereof. Furthermore, methods of treating prostate cancer and of increasing uptake of zinc into a prostate cell are provided.