Anti-Annexin II Antibody

Annexin II (also known as ANXA2 or p36) is a calcium-dependent phospholipid-binding protein found on the cell surface and in the cytoplasm, where it participates in membrane organization, endocytosis, fibrinolysis, and the regulation of cell proliferation. This unconjugated rabbit polyclonal reagent from Antibodies.com is raised against Annexin II and supplied as 100 µl of ready-to-use stock, validated for western blot, immunohistochemistry, and ELISA workflows.

The antibody cross-reacts with Human, Mouse, and Rat samples, making it a flexible choice for comparative studies across mammalian model systems and primary human tissue. For short-term use, store refrigerated; for longer storage, keep frozen at -20 °C or below to limit freeze-thaw cycles and preserve epitope reactivity. Each lot is produced as a polyclonal antiserum, ensuring recognition of multiple epitopes on the Annexin II molecule for robust signal in both chromogenic IHC and immunoblotting.