Anti-STEAP2 Antibody

This polyclonal reagent from Antibodies.com targets STEAP2, a six-transmembrane epithelial antigen that operates as a metalloreductase with roles in cellular iron and copper homeostasis. Raised in rabbit and provided at 1 mg/ml in phosphate buffered saline (PBS) containing 0.05% sodium azide at approximately pH 7.3, the unconjugated antibody is validated for Western blot analysis of human, mouse, and rat samples. The 100 µl aliquot size is well matched to exploratory probing of STEAP2 in normal and prostate-cancer tissue lysates, where altered expression of this metalloreductase has been linked to proliferative signaling and tumor progression. The polyclonal format offers recognition of multiple epitopes across the transmembrane protein, supporting consistent band patterns on immunoblots in research use only workflows focused on prostate cancer biology and STEAP family function.