Anti-EFNB2 Antibody

This primary antibody from Antibodies.com targets EFNB2, a membrane-bound ephrin ligand that engages EphB receptors and EphA4 to drive cell migration, axon pathfinding, and arterial-venous specification during vascular development. Raised in rabbit as an IgG polyclonal and supplied unconjugated in a 50 µL volume, the reagent is validated for Western blot, immunohistochemistry, and immunofluorescence workflows across human, mouse, and rat samples. Researchers investigating tumor angiogenesis, neural crest migration, or endothelial remodeling rely on EFNB2 as a marker for arterial identity and Eph/ephrin signaling crosstalk. The unconjugated format gives flexibility to pair the antibody with custom fluorophore or enzyme labels, supporting double-labeling studies in fixed tissue sections and co-immunoprecipitation experiments with EphB family receptors. Aliquot upon arrival and store refrigerated to limit freeze-thaw cycles and protect the polyclonal IgG preparation from activity loss.