金山科研平台，产品价格货期咨询微信：jinshanbio Molecule Information: STEAP1 Long Name: Six Transmembrane Epithelial Antigen of the Prostate 1 Aliases: PRSS24 Entrez Gene IDs: 26872 (Human); 70358 (Mouse); 297738 (Rat) Background: STEAP1 STEAP1 (six-transmembrane epithelial antigen of the prostate-1) is a 40 kDa protein of the STEAP family of metalloreductases. It is expressed mainly at cell-cell junctions between prostate secretory epithelium, and is upregulated in prostate and some bladder, colon and ovarian cancers and Ewing’s sarcomas.