Anti-STEAP3 Antibody

STEAP3 (Six-Transmembrane Epithelial Antigen of Prostate 3) is a membrane-bound metalloreductase enzyme that reduces ferric iron (Fe3+) to ferrous iron (Fe2+), supporting cellular iron homeostasis and erythroid iron uptake. This unconjugated rabbit polyclonal antibody from Antibodies.com targets the STEAP3 protein for Western blot and immunohistochemistry workflows in human, mouse, and rat samples.

Supplied as a 100 µl vial of polyclonal rabbit serum, the reagent detects endogenous STEAP3 in tissue sections and immunoblots, enabling studies of iron metabolism disorders, erythropoiesis, and STEAP3-linked signaling. The unconjugated format gives laboratories flexibility to conjugate the antibody to their preferred reporter for chromogenic, fluorescent, or chemiluminescent detection.