Anti-P2RY4 Antibody

This rabbit polyclonal antibody from Antibodies.com specifically targets the human P2RY4 (P2Y purinoceptor 4) G protein-coupled receptor, a UDP-responsive member of the P2Y family that couples to Gq signalling and is widely studied in epithelial ion transport, cardiovascular biology, and inflammatory signalling pathways.

Provided as an unconjugated 100 µl volume raised in rabbit, the reagent is validated for Western blot (WB) and immunohistochemistry (IHC) workflows against human samples, making it a flexible primary reagent for researchers mapping receptor distribution in tissue sections and confirming expression at the protein level in cell lysates.

P2RY4 expression has been documented in airway epithelium, intestinal epithelium, and vascular smooth muscle, so this antibody supports studies ranging from mucosal transport physiology to vascular reactivity and receptor pharmacology. Storage recommendations and buffer formulation details are provided with the supplied vial to preserve polyclonal reactivity across multiple freeze-thaw cycles when aliquoted.