Anti-ZNF703 Antibody

The target ZNF703 is a C2H2-type zinc finger nuclear protein encoded on chromosome 8p11.23, frequently amplified in luminal B breast cancer, where it drives cell proliferation and migration through transcriptional regulation of estrogen receptor signaling and downstream pathways.

This unconjugated rabbit polyclonal IgG reagent from Antibodies.com was raised against ZNF703 and is validated for Western blot detection of the human protein in research-use-only workflows.

Each vial contains 100 µl of antibody suitable for standard immunoblotting protocols. The polyclonal format offers epitope diversity that supports reliable detection of the target under varied experimental conditions.

Aliquoting is recommended to limit freeze-thaw cycles, with storage at -20°C to preserve activity long-term. For Western blot, typical loading of 10-50 µg total protein lysate per lane is appropriate, with signal developed via HRP-conjugated secondary antibody and chemiluminescent substrate.