Anti-ANGPT4 Antibody

This rabbit polyclonal antibody from Antibodies.com recognizes human Angiopoietin-4 (ANGPT4), a secreted glycoprotein of the angiopoietin family that participates in endothelial signaling and vascular remodeling. The reagent is supplied as 100 µl of unconjugated antiserum, validated for Western blot (WB) and immunohistochemistry (IHC) workflows on human samples.

ANGPT4 research spans angiogenesis, vascular biology, and tumor microenvironment studies where angiogenic factor expression is of interest. Polyclonal antibodies raised in rabbit typically bind multiple epitopes on the target protein, supporting detection of full-length ANGPT4 as well as processed fragments that may arise in conditioned media or tissue lysates.

For best results, store aliquots frozen, protect from light, and limit freeze-thaw cycles to preserve antibody activity across repeated experiments. The unconjugated format allows researchers to couple the antibody to their preferred detection label (HRP, biotin, or fluorophores) depending on the application.